1
|
Klymiuk V, Haile T, Ens J, Wiebe K, N’Diaye A, Fatiukha A, Krugman T, Ben-David R, Hübner S, Cloutier S, Pozniak CJ. Genetic architecture of rust resistance in a wheat ( Triticum turgidum) diversity panel. Front Plant Sci 2023; 14:1145371. [PMID: 36998679 PMCID: PMC10043469 DOI: 10.3389/fpls.2023.1145371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/24/2023] [Indexed: 06/19/2023]
Abstract
INTRODUCTION Wheat rust diseases are widespread and affect all wheat growing areas around the globe. Breeding strategies focus on incorporating genetic disease resistance. However, pathogens can quickly evolve and overcome the resistance genes deployed in commercial cultivars, creating a constant need for identifying new sources of resistance. METHODS We have assembled a diverse tetraploid wheat panel comprised of 447 accessions of three Triticum turgidum subspecies and performed a genome-wide association study (GWAS) for resistance to wheat stem, stripe, and leaf rusts. The panel was genotyped with the 90K Wheat iSelect single nucleotide polymorphism (SNP) array and subsequent filtering resulted in a set of 6,410 non-redundant SNP markers with known physical positions. RESULTS Population structure and phylogenetic analyses revealed that the diversity panel could be divided into three subpopulations based on phylogenetic/geographic relatedness. Marker-trait associations (MTAs) were detected for two stem rust, two stripe rust and one leaf rust resistance loci. Of them, three MTAs coincide with the known rust resistance genes Sr13, Yr15 and Yr67, while the other two may harbor undescribed resistance genes. DISCUSSION The tetraploid wheat diversity panel, developed and characterized herein, captures wide geographic origins, genetic diversity, and evolutionary history since domestication making it a useful community resource for mapping of other agronomically important traits and for conducting evolutionary studies.
Collapse
Affiliation(s)
- Valentyna Klymiuk
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Teketel Haile
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Jennifer Ens
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Krystalee Wiebe
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Amidou N’Diaye
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Andrii Fatiukha
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Haifa, Israel
| | - Roi Ben-David
- Department of Vegetables and Field Crops, Institute of Plant Sciences, Agricultural Research Organization (ARO) – The Volcani Center, Rishon LeZion, Israel
| | - Sariel Hübner
- Galilee Research Institute (MIGAL), Tel Hai Academic College, Upper Galilee, Israel
| | - Sylvie Cloutier
- Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, Ottawa, ON, Canada
- Department of Biology, University of Ottawa, Ottawa, ON, Canada
| | - Curtis J. Pozniak
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, Canada
| |
Collapse
|
2
|
Klymiuk V, Chawla HS, Wiebe K, Ens J, Fatiukha A, Govta L, Fahima T, Pozniak CJ. Discovery of stripe rust resistance with incomplete dominance in wild emmer wheat using bulked segregant analysis sequencing. Commun Biol 2022; 5:826. [PMID: 35978056 PMCID: PMC9386016 DOI: 10.1038/s42003-022-03773-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/26/2022] [Indexed: 01/06/2023] Open
Abstract
Durable crop disease resistance is an essential component of global food security. Continuous pathogen evolution leads to a breakdown of resistance and there is a pressing need to characterize new resistance genes for use in plant breeding. Here we identified an accession of wild emmer wheat (Triticum turgidum ssp. dicoccoides), PI 487260, that is highly resistant to multiple stripe rust isolates. Genetic analysis revealed resistance was conferred by a single, incompletely dominant gene designated as Yr84. Through bulked segregant analysis sequencing (BSA-Seq) we identified a 52.7 Mb resistance-associated interval on chromosome 1BS. Detected variants were used to design genetic markers for recombinant screening, further refining the interval of Yr84 to a 2.3-3.3 Mb in tetraploid wheat genomes. This interval contains 34 candidate genes encoding for protein domains involved in disease resistance responses. Furthermore, KASP markers closely-linked to Yr84 were developed to facilitate marker-assisted selection for rust resistance breeding.
Collapse
Affiliation(s)
- Valentyna Klymiuk
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Harmeet Singh Chawla
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Krystalee Wiebe
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Jennifer Ens
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Andrii Fatiukha
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Liubov Govta
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel.,Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel.,Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Curtis J Pozniak
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada.
| |
Collapse
|
3
|
Li Y, Wei ZZ, Fatiukha A, Jaiwar S, Wang H, Hasan S, Liu Z, Sela H, Krugman T, Fahima T. Correction to: TdPm60 identified in wild emmer wheat is an ortholog of Pm60 and constitutes a strong candidate for PmG16 powdery mildew resistance. Theor Appl Genet 2021; 134:3489. [PMID: 34232323 DOI: 10.1007/s00122-021-03894-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- Yinghui Li
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Zhen-Zhen Wei
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- Department of Agronomy, the Key Laboratory of Crop Germplasm Resource of Zhejiang Province, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Andrii Fatiukha
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- Crop Developmental Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Samidha Jaiwar
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Hanchao Wang
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Samiha Hasan
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Zhiyong Liu
- State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Hanan Sela
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel.
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel.
| |
Collapse
|
4
|
Li Y, Wei ZZ, Fatiukha A, Jaiwar S, Wang H, Hasan S, Liu Z, Sela H, Krugman T, Fahima T. TdPm60 identified in wild emmer wheat is an ortholog of Pm60 and constitutes a strong candidate for PmG16 powdery mildew resistance. Theor Appl Genet 2021; 134:2777-2793. [PMID: 34104998 DOI: 10.1007/s00122-021-03858-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 05/10/2021] [Indexed: 05/23/2023]
Abstract
We identified TdPm60 alleles from wild emmer wheat (WEW), an ortholog of Pm60 from T. urartu, which constitutes a strong candidate for PmG16 mildew resistance. Deployment of PmG16 in Israeli modern bread wheat cultivar Ruta improved the resistance to several local Bgt isolates. Wild emmer wheat (WEW), the tetraploid progenitor of durum and bread wheat, is a valuable genetic resource for resistance to powdery mildew fungal disease caused by Blumeria graminis f. sp. tritici (Bgt). PmG16 gene, derived from WEW, confers high resistance to most tested Bgt isolates. We mapped PmG16 to a 1.4-cM interval between the flanking markers uhw386 and uhw390 on Chromosome 7AL. Based on gene annotation of WEW reference genome Zavitan_V1, 34 predicted genes were identified within the ~ 3.48-Mb target region. Six genes were annotated as associated with disease resistance, of which TRIDC7AG077150.1 was found to be highly similar to Pm60, previously cloned from Triticum urartu, and resides in the same syntenic region. The functional molecular marker (FMM) for Pm60 (M-Pm60-S1) co-segregated with PmG16, suggesting the Pm60 ortholog from WEW (designated here as TdPm60) as a strong candidate for PmG16. Sequence alignment identified only eight SNPs that differentiate between TdPm60 and TuPm60. Furthermore, TdPm60 was found to be present also in the WEW donor lines of the powdery mildew resistance genes MlIW172 and MlIW72, mapped to the same region of Chromosome 7AL as PmG16, suggesting that TdPm60 constitutes a candidate also for these genes. Furthermore, screening of additional 230 WEW accessions with Pm60 specific markers revealed 58 resistant accessions from the Southern Levant that harbored TdPm60, while none of the susceptible accessions showed the presence of this gene. Deployment of PmG16 in Israeli modern bread wheat cultivar Ruta conferred resistance against several local Bgt isolates.
Collapse
Affiliation(s)
- Yinghui Li
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Zhen-Zhen Wei
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- Department of Agronomy, the Key Laboratory of Crop Germplasm Resource of Zhejiang Province, Zhejiang University, Hangzhou, 310058, Zhejiang, China
| | - Andrii Fatiukha
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- Crop Developmental Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Samidha Jaiwar
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Hanchao Wang
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Samiha Hasan
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Zhiyong Liu
- State Key Laboratory of Plant Cell and Chromosome Engineering, Institute of Genetics and Developmental Biology, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Hanan Sela
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel.
- The Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 3498838, Haifa, Israel.
| |
Collapse
|
5
|
Fatiukha A, Deblieck M, Klymiuk V, Merchuk-Ovnat L, Peleg Z, Ordon F, Fahima T, Korol A, Saranga Y, Krugman T. Genomic Architecture of Phenotypic Plasticity in Response to Water Stress in Tetraploid Wheat. Int J Mol Sci 2021; 22:ijms22041723. [PMID: 33572141 PMCID: PMC7915520 DOI: 10.3390/ijms22041723] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 01/12/2023] Open
Abstract
Phenotypic plasticity is one of the main mechanisms of adaptation to abiotic stresses via changes in critical developmental stages. Altering flowering phenology is a key evolutionary strategy of plant adaptation to abiotic stresses, to achieve the maximum possible reproduction. The current study is the first to apply the linear regression residuals as drought plasticity scores while considering the variation in flowering phenology and traits under non-stress conditions. We characterized the genomic architecture of 17 complex traits and their drought plasticity scores for quantitative trait loci (QTL) mapping, using a mapping population derived from a cross between durum wheat (Triticum turgidum ssp. durum) and wild emmer wheat (T. turgidum ssp. dicoccoides). We identified 79 QTLs affected observed traits and their plasticity scores, of which 33 reflected plasticity in response to water stress and exhibited epistatic interactions and/or pleiotropy between the observed and plasticity traits. Vrn-B3 (TaTF1) residing within an interval of a major drought-escape QTL was proposed as a candidate gene. The favorable alleles for most of the plasticity QTLs were contributed by wild emmer wheat, demonstrating its high potential for wheat improvement. Our study presents a new approach for the quantification of plant adaptation to various stresses and provides new insights into the genetic basis of wheat complex traits under water-deficit stress.
Collapse
Affiliation(s)
- Andrii Fatiukha
- Institute of Evolution, University of Haifa, Haifa 3498838, Israel; (A.F.); (V.K.); (T.F.); (A.K.)
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa 3498838, Israel
| | - Mathieu Deblieck
- Julius Kühn-Institut (JKI) Federal Research Centre for Cultivated Plants, Institute for Resistance Research and Stress Tolerance, 06484 Quedlinburg, Germany; (M.D.); (F.O.)
| | - Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Haifa 3498838, Israel; (A.F.); (V.K.); (T.F.); (A.K.)
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa 3498838, Israel
| | - Lianne Merchuk-Ovnat
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot 7610001, Israel; (L.M.-O.); (Z.P.); (Y.S.)
| | - Zvi Peleg
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot 7610001, Israel; (L.M.-O.); (Z.P.); (Y.S.)
| | - Frank Ordon
- Julius Kühn-Institut (JKI) Federal Research Centre for Cultivated Plants, Institute for Resistance Research and Stress Tolerance, 06484 Quedlinburg, Germany; (M.D.); (F.O.)
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Haifa 3498838, Israel; (A.F.); (V.K.); (T.F.); (A.K.)
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa 3498838, Israel
| | - Abraham Korol
- Institute of Evolution, University of Haifa, Haifa 3498838, Israel; (A.F.); (V.K.); (T.F.); (A.K.)
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa 3498838, Israel
| | - Yehoshua Saranga
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot 7610001, Israel; (L.M.-O.); (Z.P.); (Y.S.)
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Haifa 3498838, Israel; (A.F.); (V.K.); (T.F.); (A.K.)
- Correspondence: ; Tel.: +972-04-8240783
| |
Collapse
|
6
|
Deblieck M, Fatiukha A, Grundman N, Merchuk-Ovnat L, Saranga Y, Krugman T, Pillen K, Serfling A, Makalowski W, Ordon F, Perovic D. GenoTypeMapper: graphical genotyping on genetic and sequence-based maps. Plant Methods 2020; 16:123. [PMID: 32944061 PMCID: PMC7488165 DOI: 10.1186/s13007-020-00665-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND The rising availability of assemblies of large genomes (e.g. bread and durum wheat, barley) and their annotations deliver the basis to graphically present genome organization of parents and progenies on a physical scale. Genetic maps are a very important tool for breeders but often represent distorted models of the actual chromosomes, e.g., in centromeric and telomeric regions. This biased picture might lead to imprecise assumptions and estimations about the size and complexity of genetic regions and the selection of suitable molecular markers for the incorporation of traits in breeding populations or near-isogenic lines (NILs). Some software packages allow the graphical illustration of genotypic data, but to the best of our knowledge, suitable software packages that allow the comparison of genotypic data on the physical and genetic scale are currently unavailable. RESULTS We developed a simple Java-based-software called GenoTypeMapper (GTM) for comparing genotypic data on genetic and physical maps and tested it for effectiveness on data of two NILs that carry QTL-regions for drought stress tolerance from wild emmer on chromosome 2BS and 7AS. Both NILs were more tolerant to drought stress than their recurrent parents but exhibited additional undesirable traits such as delayed heading time. CONCLUSIONS In this article, we illustrate that the software easily allows users to display and identify additional chromosomal introgressions in both NILs originating from the wild emmer parent. The ability to detect and diminish linkage drag can be of particular interest for pre-breeding purposes and the developed software is a well-suited tool in this respect. The software is based on a simple allele-matching algorithm between the offspring and parents of a crossing scheme. Despite this simple approach, GTM seems to be the only software that allows us to analyse, illustrate and compare genotypic data of offspring of different crossing schemes with up to four parents in two different maps. So far, up to 500 individuals with a maximum number of 50,000 markers can be examined with the software. The main limitation that hampers the performance of the software is the number of markers that are examined in parallel. Since each individual must be analysed separately, a maximum of ten individuals can currently be displayed in a single run. On a computer with an Intel five processor of the 8th generation, GTM can reliably either analyse a single individual with up to 12,000 markers or ten individuals with up to 3,600 markers in less than five seconds. Future work aims to improve the performance of the software so that more complex crossing schemes with more parents and more markers can be analysed.
Collapse
Affiliation(s)
- Mathieu Deblieck
- Institute for Resistance Research and Stress Tolerance, Julius Kühn-Institute, Erwin-Baur-Str. 27, 06484 Quedlinburg, Germany
| | - Andrii Fatiukha
- Institute of Evolution and Department of Environmental and Evolutionary Biology, University of Haifa, Abba Khoushy Ave 199, 3498838 Haifa, Israel
| | - Norbert Grundman
- Faculty of Medicine, Institute of Bioinformatics, Westfälische Wilhelms-Universität Münster, Niels-Stensen Strasse 14, 48149 Münster, Germany
| | - Lianne Merchuk-Ovnat
- Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, POB 12, 76100 Rehovot, Israel
| | - Yehoshua Saranga
- Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, POB 12, 76100 Rehovot, Israel
| | - Tamar Krugman
- Institute of Evolution and Department of Environmental and Evolutionary Biology, University of Haifa, Abba Khoushy Ave 199, 3498838 Haifa, Israel
| | - Klaus Pillen
- Institute of Agricultural and Nutritional Sciences, Department of Plant Breeding, Martin Luther University Halle-Wittenberg, Betty-Heimann-Str. 3, 06120 Halle, Germany
| | - Albrecht Serfling
- Institute for Resistance Research and Stress Tolerance, Julius Kühn-Institute, Erwin-Baur-Str. 27, 06484 Quedlinburg, Germany
| | - Wojciech Makalowski
- Faculty of Medicine, Institute of Bioinformatics, Westfälische Wilhelms-Universität Münster, Niels-Stensen Strasse 14, 48149 Münster, Germany
| | - Frank Ordon
- Institute for Resistance Research and Stress Tolerance, Julius Kühn-Institute, Erwin-Baur-Str. 27, 06484 Quedlinburg, Germany
| | - Dragan Perovic
- Institute for Resistance Research and Stress Tolerance, Julius Kühn-Institute, Erwin-Baur-Str. 27, 06484 Quedlinburg, Germany
| |
Collapse
|
7
|
Klymiuk V, Fatiukha A, Raats D, Bocharova V, Huang L, Feng L, Jaiwar S, Pozniak C, Coaker G, Dubcovsky J, Fahima T. Three previously characterized resistances to yellow rust are encoded by a single locus Wtk1. J Exp Bot 2020; 71:2561-2572. [PMID: 31942623 PMCID: PMC7210774 DOI: 10.1093/jxb/eraa020] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 01/12/2020] [Indexed: 05/21/2023]
Abstract
The wild emmer wheat (Triticum turgidum ssp. dicoccoides; WEW) yellow (stripe) rust resistance genes Yr15, YrG303, and YrH52 were discovered in natural populations from different geographic locations. They all localize to chromosome 1B but were thought to be non-allelic based on differences in resistance response. We recently cloned Yr15 as a Wheat Tandem Kinase 1 (WTK1) and show here that these three resistance loci co-segregate in fine-mapping populations and share an identical full-length genomic sequence of functional Wtk1. Independent ethyl methanesulfonate (EMS)-mutagenized susceptible yrG303 and yrH52 lines carried single nucleotide mutations in Wtk1 that disrupted function. A comparison of the mutations for yr15, yrG303, and yrH52 mutants showed that while key conserved residues were intact, other conserved regions in critical kinase subdomains were frequently affected. Thus, we concluded that Yr15-, YrG303-, and YrH52-mediated resistances to yellow rust are encoded by a single locus, Wtk1. Introgression of Wtk1 into multiple genetic backgrounds resulted in variable phenotypic responses, confirming that Wtk1-mediated resistance is part of a complex immune response network. WEW natural populations subjected to natural selection and adaptation have potential to serve as a good source for evolutionary studies of different traits and multifaceted gene networks.
Collapse
Affiliation(s)
- Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Andrii Fatiukha
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Dina Raats
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Valeria Bocharova
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Lin Huang
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Lihua Feng
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Samidha Jaiwar
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
| | - Curtis Pozniak
- Crop Development Centre and Department of Plant Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Gitta Coaker
- Department of Plant Pathology, University of California, One Shields Avenue, Davis, CA, USA
| | - Jorge Dubcovsky
- Department of Plant Sciences, University of California, One Shields Avenue, Davis, CA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Mt. Carmel, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, Haifa, Israel
- Correspondence:
| |
Collapse
|
8
|
Fatiukha A, Klymiuk V, Peleg Z, Saranga Y, Cakmak I, Krugman T, Korol AB, Fahima T. Variation in phosphorus and sulfur content shapes the genetic architecture and phenotypic associations within the wheat grain ionome. Plant J 2020; 101:555-572. [PMID: 31571297 DOI: 10.1111/tpj.14554] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 09/10/2019] [Accepted: 09/23/2019] [Indexed: 05/04/2023]
Abstract
Dissection of the genetic basis of wheat ionome is crucial for understanding the physiological and biochemical processes underlying mineral accumulation in seeds, as well as for efficient crop breeding. Most of the elements essential for plants are metals stored in seeds as chelate complexes with phytic acid or sulfur-containing compounds. We assume that the involvement of phosphorus and sulfur in metal chelation is the reason for strong phenotypic correlations within ionome. Adjustment of element concentrations for the effect of variation in phosphorus and sulfur seed content resulted in drastic change of phenotypic correlations between the elements. The genetic architecture of wheat grain ionome was characterized by quantitative trait loci (QTL) analysis using a cross between durum and wild emmer wheat. QTL analysis of the adjusted traits and two-trait analysis of the initial traits paired with either P or S considerably improved QTL detection power and accuracy, resulting in the identification of 105 QTLs and 617 QTL effects for 11 elements. Candidate gene search revealed some potential functional associations between QTLs and corresponding genes within their intervals. Thus, we have shown that accounting for variation in P and S is crucial for understanding of the physiological and genetic regulation of mineral composition of wheat grain ionome and can be implemented for other plants.
Collapse
Affiliation(s)
- Andrii Fatiukha
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Zvi Peleg
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel
| | - Yehoshua Saranga
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel
| | - Ismail Cakmak
- Faculty of Engineering & Natural Sciences, Sabanci University, Tuzla İstanbul, 34956, Turkey
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
| | - Abraham B Korol
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| |
Collapse
|
9
|
Fatiukha A, Klymiuk V, Peleg Z, Saranga Y, Cakmak I, Krugman T, Korol AB, Fahima T. Variation in phosphorus and sulfur content shapes the genetic architecture and phenotypic associations within the wheat grain ionome. Plant J 2020; 98:667-679. [PMID: 31571297 DOI: 10.1111/tpj.14264] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/21/2019] [Accepted: 01/23/2019] [Indexed: 05/27/2023]
Abstract
Dissection of the genetic basis of wheat ionome is crucial for understanding the physiological and biochemical processes underlying mineral accumulation in seeds, as well as for efficient crop breeding. Most of the elements essential for plants are metals stored in seeds as chelate complexes with phytic acid or sulfur-containing compounds. We assume that the involvement of phosphorus and sulfur in metal chelation is the reason for strong phenotypic correlations within ionome. Adjustment of element concentrations for the effect of variation in phosphorus and sulfur seed content resulted in drastic change of phenotypic correlations between the elements. The genetic architecture of wheat grain ionome was characterized by quantitative trait loci (QTL) analysis using a cross between durum and wild emmer wheat. QTL analysis of the adjusted traits and two-trait analysis of the initial traits paired with either P or S considerably improved QTL detection power and accuracy, resulting in the identification of 105 QTLs and 617 QTL effects for 11 elements. Candidate gene search revealed some potential functional associations between QTLs and corresponding genes within their intervals. Thus, we have shown that accounting for variation in P and S is crucial for understanding of the physiological and genetic regulation of mineral composition of wheat grain ionome and can be implemented for other plants.
Collapse
Affiliation(s)
- Andrii Fatiukha
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Zvi Peleg
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel
| | - Yehoshua Saranga
- R. H. Smith Institute of Plant Science & Genetics in Agriculture, The Hebrew University of Jerusalem, Rehovot, 7610001, Israel
| | - Ismail Cakmak
- Faculty of Engineering & Natural Sciences, Sabanci University, Tuzla İstanbul, 34956, Turkey
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
| | - Abraham B Korol
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Haifa, 3498838, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Khoushy Ave, Mt. Carmel, Haifa, 3498838, Israel
| |
Collapse
|
10
|
Fatiukha A, Filler N, Lupo I, Lidzbarsky G, Klymiuk V, Korol AB, Pozniak C, Fahima T, Krugman T. Grain protein content and thousand kernel weight QTLs identified in a durum × wild emmer wheat mapping population tested in five environments. Theor Appl Genet 2020. [PMID: 31562566 DOI: 10.1101/601773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Genetic dissection of GPC and TKW in tetraploid durum × WEW RIL population, based on high-density SNP genetic map, revealed 12 GPC QTLs and 11 TKW QTLs, with favorable alleles for 11 and 5 QTLs, respectively, derived from WEW. Wild emmer wheat (Triticum turgidum ssp. dicoccoides, WEW) was shown to exhibit high grain protein content (GPC) and therefore possess a great potential for improvement of cultivated wheat nutritional value. Genetic dissection of thousand kernel weight (TKW) and grain protein content (GPC) was performed using a high-density genetic map constructed based on a recombinant inbred line (RIL) population derived from a cross between T. durum var. Svevo and WEW acc. Y12-3. Genotyping of 208 F6 RILs with a 15 K wheat single nucleotide polymorphism (SNP) array yielded 4166 polymorphic SNP markers, of which 1510 were designated as skeleton markers. A total map length of 2169 cM was obtained with an average distance of 1.5 cM between SNPs. A total of 12 GPC QTLs and 11 TKW QTLs were found under five different environments. No significant correlations were found between GPC and TKW across all environments. Four major GPC QTLs with favorable alleles from WEW were found on chromosomes 4BS, 5AS, 6BS and 7BL. The 6BS GPC QTL coincided with the physical position of the NAC transcription factor TtNAM-B1, underlying the cloned QTL, Gpc-B1. Comparisons of the physical intervals of the GPC QTLs described here with the results previously reported in other durum × WEW RIL population led to the discovery of seven novel GPC QTLs. Therefore, our research emphasizes the importance of GPC QTL dissection in diverse WEW accessions as a source of novel alleles for improvement of GPC in cultivated wheat.
Collapse
Affiliation(s)
- Andrii Fatiukha
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Naveh Filler
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Itamar Lupo
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Gabriel Lidzbarsky
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Abraham B Korol
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Curtis Pozniak
- Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
| |
Collapse
|
11
|
Fatiukha A, Filler N, Lupo I, Lidzbarsky G, Klymiuk V, Korol AB, Pozniak C, Fahima T, Krugman T. Grain protein content and thousand kernel weight QTLs identified in a durum × wild emmer wheat mapping population tested in five environments. Theor Appl Genet 2020; 133:119-131. [PMID: 31562566 DOI: 10.1007/s00122-019-03444-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 09/18/2019] [Indexed: 05/14/2023]
Abstract
Genetic dissection of GPC and TKW in tetraploid durum × WEW RIL population, based on high-density SNP genetic map, revealed 12 GPC QTLs and 11 TKW QTLs, with favorable alleles for 11 and 5 QTLs, respectively, derived from WEW. Wild emmer wheat (Triticum turgidum ssp. dicoccoides, WEW) was shown to exhibit high grain protein content (GPC) and therefore possess a great potential for improvement of cultivated wheat nutritional value. Genetic dissection of thousand kernel weight (TKW) and grain protein content (GPC) was performed using a high-density genetic map constructed based on a recombinant inbred line (RIL) population derived from a cross between T. durum var. Svevo and WEW acc. Y12-3. Genotyping of 208 F6 RILs with a 15 K wheat single nucleotide polymorphism (SNP) array yielded 4166 polymorphic SNP markers, of which 1510 were designated as skeleton markers. A total map length of 2169 cM was obtained with an average distance of 1.5 cM between SNPs. A total of 12 GPC QTLs and 11 TKW QTLs were found under five different environments. No significant correlations were found between GPC and TKW across all environments. Four major GPC QTLs with favorable alleles from WEW were found on chromosomes 4BS, 5AS, 6BS and 7BL. The 6BS GPC QTL coincided with the physical position of the NAC transcription factor TtNAM-B1, underlying the cloned QTL, Gpc-B1. Comparisons of the physical intervals of the GPC QTLs described here with the results previously reported in other durum × WEW RIL population led to the discovery of seven novel GPC QTLs. Therefore, our research emphasizes the importance of GPC QTL dissection in diverse WEW accessions as a source of novel alleles for improvement of GPC in cultivated wheat.
Collapse
Affiliation(s)
- Andrii Fatiukha
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Naveh Filler
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Itamar Lupo
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Gabriel Lidzbarsky
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Valentyna Klymiuk
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Abraham B Korol
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel
| | - Curtis Pozniak
- Department of Plant Sciences, University of Saskatchewan, Saskatoon, SK, S7N 5A8, Canada
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
- Department of Evolutionary and Environmental Biology, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, Mt. Carmel, 31905, Haifa, Israel.
| |
Collapse
|
12
|
Klymiuk V, Yaniv E, Huang L, Raats D, Fatiukha A, Chen S, Feng L, Frenkel Z, Krugman T, Lidzbarsky G, Chang W, Jääskeläinen MJ, Schudoma C, Paulin L, Laine P, Bariana H, Sela H, Saleem K, Sørensen CK, Hovmøller MS, Distelfeld A, Chalhoub B, Dubcovsky J, Korol AB, Schulman AH, Fahima T. Cloning of the wheat Yr15 resistance gene sheds light on the plant tandem kinase-pseudokinase family. Nat Commun 2018; 9:3735. [PMID: 30282993 PMCID: PMC6170490 DOI: 10.1038/s41467-018-06138-9] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 07/26/2018] [Indexed: 01/11/2023] Open
Abstract
Yellow rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a devastating fungal disease threatening much of global wheat production. Race-specific resistance (R)-genes are used to control rust diseases, but the rapid emergence of virulent Pst races has prompted the search for a more durable resistance. Here, we report the cloning of Yr15, a broad-spectrum R-gene derived from wild emmer wheat, which encodes a putative kinase-pseudokinase protein, designated as wheat tandem kinase 1, comprising a unique R-gene structure in wheat. The existence of a similar gene architecture in 92 putative proteins across the plant kingdom, including the barley RPG1 and a candidate for Ug8, suggests that they are members of a distinct family of plant proteins, termed here tandem kinase-pseudokinases (TKPs). The presence of kinase-pseudokinase structure in both plant TKPs and the animal Janus kinases sheds light on the molecular evolution of immune responses across these two kingdoms.
Collapse
Affiliation(s)
- Valentina Klymiuk
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Elitsur Yaniv
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
- Viikki Plant Science Centre, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
| | - Lin Huang
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Triticeae Research Institute, Sichuan Agricultural University, 611130, Chengdu, China
| | - Dina Raats
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Earlham Institute, Norwich Research Park, Colney Lane, Norwich, NR4 7UZ, UK
| | - Andrii Fatiukha
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Shisheng Chen
- Department of Plant Sciences, University of California, One Shields Avenue, Davis, CA, 95616, USA
| | - Lihua Feng
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Zeev Frenkel
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Tamar Krugman
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Gabriel Lidzbarsky
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Wei Chang
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
- Viikki Plant Science Centre, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
| | - Marko J Jääskeläinen
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
- Viikki Plant Science Centre, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
| | - Christian Schudoma
- Earlham Institute, Norwich Research Park, Colney Lane, Norwich, NR4 7UZ, UK
| | - Lars Paulin
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
| | - Pia Laine
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
| | - Harbans Bariana
- The University of Sydney Plant Breeding Institute, 107 Cobbitty Road, Cobbitty, NSW, 2570, Australia
| | - Hanan Sela
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- The Institute for Cereal Crops Improvement, Tel Aviv University, P.O. Box 39040, 6139001, Tel Aviv, Israel
| | - Kamran Saleem
- Department of Agroecology, Aarhus University, Forsøgsvej 1, 4200, Slagelse, Denmark
| | | | - Mogens S Hovmøller
- Department of Agroecology, Aarhus University, Forsøgsvej 1, 4200, Slagelse, Denmark
| | - Assaf Distelfeld
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- School of Plant Sciences and Food Security, Tel Aviv University, P.O. Box 39040, 6139001, Tel Aviv, Israel
| | - Boulos Chalhoub
- Institute of System and Synthetic Biology-Organization and Evolution of Complex Genomes, 2 rue Gaston Crémieux CP 5708, 91057, Evry Cedex, France
| | - Jorge Dubcovsky
- Department of Plant Sciences, University of California, One Shields Avenue, Davis, CA, 95616, USA
- Howard Hughes Medical Institute, 4000 Jones Bridge Road, Chevy Chase, MD, 20815, USA
| | - Abraham B Korol
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel
| | - Alan H Schulman
- Institute of Biotechnology, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
- Viikki Plant Science Centre, University of Helsinki, Viikinkaari 1, P.O. Box 65, FI-00014, Helsinki, Finland
- Natural Resources Institute Finland (Luke), Latokartanonkaari 9, FI-00790, Helsinki, Finland
| | - Tzion Fahima
- Institute of Evolution, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel.
- Department of Evolutionary and Environmental Biology, University of Haifa, 199 Abba-Hushi Avenue, Mt. Carmel, 3498838, Haifa, Israel.
| |
Collapse
|
13
|
Klymiuk V, Barinova S, Fatiukha A. Algal Bio-Indication in Assessment of Hydrological Impact on Ecosystem in Wetlands of “Slavyansky Resort”. Transylvanian Review of Systematical and Ecological Research 2016. [DOI: 10.1515/trser-2015-0048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Algal bio-indication is commonly used in water quality assessment but can also help in assessing the impact of hydrology on freshwater wetland ecosystems.We identified 350 species and infraspecific taxa of algae from nine taxonomic divisions (Cyanoprokaryota, Chrysophyta, Euglenophyta,Dinophyta,Xanthophyta,Cryptophyta,Bacillariophyta,Chlorophyta,Charophyta) in 121 phytoplankton samples collected between 2007-2013 from seven lakes in the wetlands of the Regional Landscape Park “Slavyansky Resort”, Ukraine. The algal species richness and phytoplankton biomass decreased as water salinity increased. In turn the water salinity was influenced by the inflow of groundwater, karst fracture and by the alluvial water tributaries of a paleoriver that affects the formation processes of lake-spring sulphide mud from the resort, which is often used for therapeutic purposes.
Collapse
Affiliation(s)
- Valentina Klymiuk
- Department of Botany and Ecology, Donetsk National University, Schorsa Street 46, Donetsk, UA-83050, Ukraine
| | - Sophia Barinova
- Institute of Evolution, Haifa University, Mount Carmel, IL-31905, Israel
| | - Andrii Fatiukha
- Donetsk Botanical Garden of the National Academy of Sciences of Ukraine, Il’icha Avenue 110, Donetsk, UA-83059, Ukraine
| |
Collapse
|
14
|
Kuzmin O, Topolnik V, Fatiukha A, Volkova G. 1H NMR Analysis of the Aqueous-Alcoholic Mixtures, Prepared in Demineralized by Reverse Osmosis Water. ACTA ACUST UNITED AC 2014. [DOI: 10.15550/asj.2014.08.235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|