1
|
Kumar D, Chaudhury RS, Mandal K, Pradhan P, Bhattacharya S, Das B, Mukhopadhyay R, Phani V, Prudveesh K, Nath S, Mandal R, Boro P. Identification of genes associated to β -N oxalyl- L-α, β-diaminopropionic acid and their role in mitigating salt stress in a low-neurotoxin cultivar of Lathyrus sativus. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 207:108388. [PMID: 38295528 DOI: 10.1016/j.plaphy.2024.108388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/08/2024] [Accepted: 01/18/2024] [Indexed: 02/02/2024]
Abstract
Grass pea has the potential to become a miracle crop if the stigma attached to it as a toxic plant is ignored. In light of the following, we conducted transcriptome analyses on the high and low ODAP-containing cultivars i.e., Nirmal and Bidhan respectively in both normal and salt stress conditions. In this study, genes that work upstream and downstream to β-ODAP have been found. Among these genes, AAO3 and ACL5 were related to ABA and polyamine biosynthesis, showing the relevance of ABA and polyamines in boosting the β-ODAP content in Nirmal. Elevated β-ODAP levels in salt stress-treated Bidhan may have evolved tolerance by positively regulating the expression of genes involved in phenylpropanoid and jasmonic acid biosynthesis. Although the concentration of β-ODAP in Bidhan increased under salt stress, it was lower than in stress-treated Nirmal. Despite this, the expression of stress-related genes that work downstream to β-ODAP was found higher in stress-treated Bidhan. This could be because stress-treated Nirmal has lower GSH, proline, and higher H2O2, resulting in the development of severe oxidative stress. Overall, our research not only identified new genes linked with β-ODAP, but also revealed the molecular mechanism by which a low β-ODAP-containing cultivar developed tolerance against salinity stress.
Collapse
Affiliation(s)
- Deepak Kumar
- Department of Biochemistry, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Majhian, West Bengal, India.
| | - Riman Saha Chaudhury
- Department of Horticulture, School of Agriculture and Allied Sciences, The Neotia University, Sarisha, Diamond Harbour, West Bengal, India
| | - Kajal Mandal
- Department of Structural Biology and Bioinformatics, CSIR- Indian Institute of Chemical Biology, Kolkata, India
| | - Prajjwal Pradhan
- Department of Genetics and Plant Breeding, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Sampurna Bhattacharya
- Department of Genetics and Plant Breeding, N. M. College of Agriculture, Navsari Agricultural University, Navsari, Gujarat, India
| | - Bimal Das
- Department of Genetics and Plant Breeding, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Ria Mukhopadhyay
- School of Agriculture, Swami Vivekananda University, Barrackpore, West Bengal, India
| | - Victor Phani
- Department of Agricultural Entomology, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Majhian, West Bengal, India
| | - Kantamraju Prudveesh
- Department of Biochemistry, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Majhian, West Bengal, India
| | - Sahanob Nath
- Department of Genetics and Plant Breeding, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Rupsanatan Mandal
- Department of Genetics and Plant Breeding, College of Agriculture, Uttar Banga Krishi Viswavidyalaya, Coochbehar, West Bengal, India
| | - Priyanka Boro
- Plant Biology Laboratory, Organic and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology, Kolkata, India
| |
Collapse
|
2
|
Mi J, Ren X, Shi J, Wang F, Wang Q, Pang H, Kang L, Wang C. An insight into the different responses to salt stress in growth characteristics of two legume species during seedling growth. FRONTIERS IN PLANT SCIENCE 2024; 14:1342219. [PMID: 38328618 PMCID: PMC10847288 DOI: 10.3389/fpls.2023.1342219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 12/29/2023] [Indexed: 02/09/2024]
Abstract
Legumes play a crucial role in the restoration and utilization of salinized grassland. To explore the physiological response mechanism of Astragalus membranaceus and Medicago sativa seedlings to salt stress, salt stress culture experiments with five NaCl concentration treatments (0 mmol/L, 50 mmol/L, 100 mmol/L, 200 mmol/L, and 300 mmol/L) were conducted on these two legume seedlings. Morphological characteristics, physiological features, biomass, and the protective enzyme system were measured for both seedlings. Correlation analysis, principal component analysis (PCA), and membership function analysis (MFA) were conducted for each index. Structural equation modeling (SEM) was employed to analyze the salt stress pathways of plants. The results indicated that number of primary branches (PBN), ascorbate peroxidase (APX) activity in stems and leaves, catalase (CAT) activity in roots, etc. were identified as the primary indicators for evaluating the salt tolerance of A. membranaceus during its seedling growth period. And CAT and peroxidase (POD) activity in roots, POD and superoxide dismutase (SOD) activity in stems and leaves, etc. were identified as the primary indicators for evaluating the salt tolerance of M. sativa during its growth period. Plant morphological characteristics, physiological indexes, and underground biomass (UGB) were directly affected by salinity, while physiological indexes indirectly affected the degree of leaf succulence (LSD). Regarding the response of the protective enzyme system to salt stress, the activity of POD and APX increased in A. membranaceus, while the activity of CAT increased in M. sativa. Our findings suggest that salt stress directly affects the growth strategies of legumes. Furthermore, the response of the protective enzyme system and potential cell membrane damage to salinity were very different in the two legumes.
Collapse
Affiliation(s)
- Jia Mi
- Shanxi Key Laboratory of Ecological Restoration on Loess Plateau, Institute of Loess Plateau, Shanxi University, Taiyuan, China
- Field Scientific Observation and Research Station of the Ministry of Education for Subalpine Grassland Ecosystem in Shanxi, Ningwu, China
- Shanxi Key Laboratory of Grassland Ecological Protection and Native Grass Germplasm Innovation, Shanxi Agricultural University, Taigu, China
| | - Xinyue Ren
- Shanxi Key Laboratory of Ecological Restoration on Loess Plateau, Institute of Loess Plateau, Shanxi University, Taiyuan, China
| | - Jing Shi
- College of Environment and Resources Sciences, Shanxi University, Taiyuan, China
| | - Fei Wang
- Shanxi Key Laboratory of Ecological Restoration on Loess Plateau, Institute of Loess Plateau, Shanxi University, Taiyuan, China
| | - Qianju Wang
- Shanxi Key Laboratory of Ecological Restoration on Loess Plateau, Institute of Loess Plateau, Shanxi University, Taiyuan, China
| | - Haiyan Pang
- Shanxi Key Laboratory of Ecological Restoration on Loess Plateau, Institute of Loess Plateau, Shanxi University, Taiyuan, China
| | - Lifang Kang
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - Changhui Wang
- Shanxi Key Laboratory of Grassland Ecological Protection and Native Grass Germplasm Innovation, Shanxi Agricultural University, Taigu, China
- College of Grassland Science, Shanxi Agricultural University, Taigu, China
- Observation and Research Station for Grassland Ecosystem in the Loess Plateau, Shanxi Agricultural University, Taigu, China
| |
Collapse
|
3
|
Aloui K, Choukri H, El Haddad N, Gupta P, El Bouhmadi K, Emmrich PMF, Singh A, Edwards A, Maalouf F, Bouhlal O, Staples J, Kumar S. Impact of Heat and Drought Stress on Grasspea and Its Wild Relatives. PLANTS (BASEL, SWITZERLAND) 2023; 12:3501. [PMID: 37836241 PMCID: PMC10574926 DOI: 10.3390/plants12193501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 10/15/2023]
Abstract
Grasspea (Lathyrus sativus L.) is recognized as a highly drought-tolerant legume. However, excessive consumption of its seeds and green tissues causes neurolathyrism, a condition characterized by an irreversible paralysis of the legs induced by a neurotoxin amino acid called β-N-oxalyl-L-α, β- diaminopropionic acid (β-ODAP). The present study investigated the effects of heat, and combined heat + drought during the reproductive phase on physiological and phenological parameters, yield-related factors, ODAP content, and seed protein of 24 genotypes representing 11 Lathyrus species under controlled conditions. Analysis of variance revealed a highly significant effect (p < 0.001) of stress treatments and genotypes for all the traits. In general, heat stress individually or in combination with drought expedited phenology, reduced relative leaf water content, stimulated proline synthesis, and influenced chlorophyll concentration; the effects were more severe under the combined heat + drought stress. ODAP content in seeds ranged from 0.06 to 0.30% under no-stress conditions. However, under heat stress, there was a significant increase of 33% in ODAP content, and under combined stress (heat + drought), the increase reached 83%. Crude protein content ranged from 15.64 to 28.67% among no stress plants and decreased significantly by 23% under heat stress and by 36% under combined stress. The findings of this study also indicated substantial reductions in growth and grain yield traits under both heat stress and combined heat + drought stress. Six accessions namely IG 66026, IG 65018, IG 65687, IG 118511, IG 64931, and IG65273 were identified as having the most favorable combination of yield, protein content, and seed ODAP levels across all conditions. ODAP content in these six accessions varied from 0.07 to 0.11% under no stress and remained at moderate levels during both heat stress (0.09-0.14%) and combined stress (0.11-0.17%). IG 66026 was identified as the most stable genotype under drought and heat stress conditions with high protein content, and low ODAP content. By identifying those promising accessions, our results have established a basis for forthcoming grasspea breeding initiatives while paving the way for future research exploration into the fundamental mechanisms driving ODAP variation in the presence of both heat and drought stress conditions.
Collapse
Affiliation(s)
- Khawla Aloui
- International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat 10112, Morocco; (H.C.); (N.E.H.); (O.B.)
- Laboratory of Ecology and Environment, Ben M’Sick Faculty of Sciences, University Hassan II, Casablanca 20800, Morocco;
| | - Hasnae Choukri
- International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat 10112, Morocco; (H.C.); (N.E.H.); (O.B.)
- Laboratoire de Biotechnologie et de Physiologie Végétales, Centre de Recherche BioBio, Faculté des Sciences, Mohammed V University Rabat, Rabat 10112, Morocco
| | - Noureddine El Haddad
- International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat 10112, Morocco; (H.C.); (N.E.H.); (O.B.)
- Laboratoire de Biotechnologie et de Physiologie Végétales, Centre de Recherche BioBio, Faculté des Sciences, Mohammed V University Rabat, Rabat 10112, Morocco
| | - Priyanka Gupta
- Département de phytologie, Institut de Biologie Intégrative et des Systèmes Pavillons Charles-Eugène Marchant, Université Laval, Québec, QC G1V 4G2, Canada;
| | - Keltoum El Bouhmadi
- Laboratory of Ecology and Environment, Ben M’Sick Faculty of Sciences, University Hassan II, Casablanca 20800, Morocco;
| | - Peter M. F. Emmrich
- John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK; (P.M.F.E.); (A.E.); (J.S.)
| | - Akanksha Singh
- International Center for Agricultural Research in the Dry Areas (ICARDA), New Delhi 110012, India;
| | - Anne Edwards
- John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK; (P.M.F.E.); (A.E.); (J.S.)
| | - Fouad Maalouf
- International Center for Agricultural Research in the Dry Areas (ICARDA), Beirut 1108 2010, Lebanon;
| | - Outmane Bouhlal
- International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat 10112, Morocco; (H.C.); (N.E.H.); (O.B.)
| | - Jasmine Staples
- John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK; (P.M.F.E.); (A.E.); (J.S.)
| | - Shiv Kumar
- International Center for Agricultural Research in the Dry Areas (ICARDA), New Delhi 110012, India;
| |
Collapse
|
4
|
Ashilenje DS, Amombo E, Hirich A, Devkota KP, Kouisni L, Nilahyane A. Irrigated barley-grass pea crop mixtures can revive soil microbial activities and alleviate salinity in desertic conditions of southern Morocco. Sci Rep 2023; 13:13174. [PMID: 37580392 PMCID: PMC10425461 DOI: 10.1038/s41598-023-40337-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 08/09/2023] [Indexed: 08/16/2023] Open
Abstract
Soil salinity adversely limits crop and soil health, and this can be reversed by cropping systems where species exclude salts and activate microbial nutrient cycling. A randomized complete block design experiment was established in Laayoune-Morocco to evaluate the influence of irrigated grass pea and barley monocrops or combined together in 50-50% and 70-30% mixtures against soil salinity and CO2-C flux in sites with varying salinity. Site by treatment interaction significantly influenced (p < 0.05) soil salinity and CO2-C flux. Salinity reduced by 37 to 68 dS m-1 in highly saline soils across season regardless of treatment and barley monocrop retained the least salinity (15 dS m-1). Same applied to sites with low (1 to 2 dS m-1) and medium (2 to 5 dS m-1) salinity although less pronounced. The 70-30% grass pea, barley mixture maintained the greatest CO2-C flux in soils with low salinity and marginally enhancing soil active carbon (130 to 229 mg kg-1 soil) in different sites. Increasingly saline water filled pore space devastated CO2-C flux, although this process recovered under barley at extreme salinity. Overall, barley in mixture with grass pea can alleviate salinity and accelerate microbial carbon sequestration if irrigation is modulated in shallow desertic soils.
Collapse
Affiliation(s)
- Dennis S Ashilenje
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
| | - Erick Amombo
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
| | - Abdelaziz Hirich
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
| | - Krishna P Devkota
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
- Soil, Water, Agronomy (SWA) Program, International Center for Agricultural Research in the Dry Areas (ICARDA), Rabat, Morocco
| | - Lamfeddal Kouisni
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco
| | - Abdelaziz Nilahyane
- African Sustainable Agriculture Research Institute (ASARI), Mohammed VI Polytechnic University (UM6P), Laayoune, Morocco.
| |
Collapse
|
5
|
Luo Q, Xie H, Chen Z, Ma Y, Yang H, Yang B, Ma Y. Morphology, photosynthetic physiology and biochemistry of nine herbaceous plants under water stress. FRONTIERS IN PLANT SCIENCE 2023; 14:1147208. [PMID: 37063188 PMCID: PMC10098446 DOI: 10.3389/fpls.2023.1147208] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/08/2023] [Indexed: 06/19/2023]
Abstract
Global climate warming and shifts in rainfall patterns are expected to trigger increases in the frequency and magnitude of drought and/or waterlogging stress in plants. To cope with water stress, plants develop diverse tactics. However, the adoption capability and mechanism vary depending upon the plant species identity as well as stress duration and intensity. The objectives of this study were to evaluate the species-dependent responses of alpine herbaceous species to water stress. Nine herbaceous species were subjected to different water stresses (including moderate drought and moderate waterlogging) in pot culture using a randomized complete block design with three replications for each treatment. We hypothesized that water stress would negatively impact plant growth and metabolism. We found considerable interspecies differences in morphological, physiological, and biochemical responses when plants were exposed to the same water regime. In addition, we observed pronounced interactive effects of water regime and plant species identity on plant height, root length, root/shoot ratio, biomass, and contents of chlorophyll a, chlorophyll b, chlorophyll (a+b), carotenoids, malondialdehyde, soluble sugar, betaine, soluble protein and proline, implying that plants respond to water regime differently. Our findings may cast new light on the ecological restoration of grasslands and wetlands in the Qinghai-Tibetan Plateau by helping to select stress-tolerant plant species.
Collapse
Affiliation(s)
- Qiaoyu Luo
- School of Life Sciences, Qinghai Normal University, Xining, China
- Qinghai Provincial Key Laboratory of Medicinal Plant and Animal Resources of Qinghai-Tibet Plateau, Qinghai Normal University, Xining, China
- Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, China
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, China
| | - Huichun Xie
- School of Life Sciences, Qinghai Normal University, Xining, China
- Qinghai Provincial Key Laboratory of Medicinal Plant and Animal Resources of Qinghai-Tibet Plateau, Qinghai Normal University, Xining, China
- Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, China
| | - Zhi Chen
- School of Life Sciences, Qinghai Normal University, Xining, China
- Qinghai Provincial Key Laboratory of Medicinal Plant and Animal Resources of Qinghai-Tibet Plateau, Qinghai Normal University, Xining, China
- Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, China
| | - Yonggui Ma
- School of Life Sciences, Qinghai Normal University, Xining, China
- Qinghai Provincial Key Laboratory of Medicinal Plant and Animal Resources of Qinghai-Tibet Plateau, Qinghai Normal University, Xining, China
- Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, China
| | - Haohong Yang
- School of Life Sciences, Qinghai Normal University, Xining, China
- Qinghai Provincial Key Laboratory of Medicinal Plant and Animal Resources of Qinghai-Tibet Plateau, Qinghai Normal University, Xining, China
- Academy of Plateau Science and Sustainability, Qinghai Normal University, Xining, China
| | - Bing Yang
- Sichuan Academy of Giant Panda, Chengdu, China
| | - Yushou Ma
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, China
| |
Collapse
|
6
|
Labudda M, Dai S, Deng Z, Li L. Editorial: Regulation of proteolysis and proteome composition in plant response to environmental stress. FRONTIERS IN PLANT SCIENCE 2022; 13:1080083. [PMID: 36457521 PMCID: PMC9708044 DOI: 10.3389/fpls.2022.1080083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 06/17/2023]
Affiliation(s)
- Mateusz Labudda
- Department of Biochemistry and Microbiology, Institute of Biology, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Shaojun Dai
- China Development Center of Plant Germplasm Resources, College of Life Sciences, Shanghai Normal University, Shanghai, China
| | - Zhiping Deng
- Institute of Virology and Biotechnology, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Ling Li
- Department of Biological Sciences, Mississippi State University, Mississippi State, MS, United States
| |
Collapse
|
7
|
Construction of A GBS-Based High-Density Genetic Map and Flower Color-Related Loci Mapping in Grasspea (Lathyrus sativus L.). PLANTS 2022; 11:plants11162172. [PMID: 36015475 PMCID: PMC9414002 DOI: 10.3390/plants11162172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 11/17/2022]
Abstract
Grasspea (Lathyrus sativus L.), a legume crop with excellent resistance to a broad array of environmental stressors, has, to this point, been poorly genetically characterized. High-density genetic linkage maps are critical for draft genome assembly, quantitative trait loci (QTLs) analysis, and gene mining. The lack of a high-density genetic linkage map has limited both genomic studies and selective breeding in grasspea. Here, we developed a high-density genetic linkage map of grasspea using genotyping-by-sequencing (GBS) to sequence 154 grasspea plants, comprising 2 parents and 152 F2 progeny. In all, 307.74 Gb of data was produced, including 2,108,910,938 paired-end reads, as well as 3536 SNPs mapped to seven linkage groups (LG1–LG7). With an average length of 996.52 cM per LG, the overall genetic distance was 6975.68 cM. Both the χ2 test and QTL analysis, based on the Kruskal–Wallis (KW) test and interval mapping (IM) analysis, revealed the monogenic inheritance of flower color in grasspea, with the responsible QTL located between 308.437 cM and 311.346 cM in LG4. The results can aid grasspea genome assembly and accelerate the selective breeding of new grasspea germplasm resources.
Collapse
|
8
|
Ashilenje DS, Amombo E, Hirich A, Kouisni L, Devkota KP, El Mouttaqi A, Nilahyane A. Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions. FRONTIERS IN PLANT SCIENCE 2022; 13:899926. [PMID: 35685006 PMCID: PMC9171386 DOI: 10.3389/fpls.2022.899926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 04/22/2022] [Indexed: 06/15/2023]
Abstract
Soil salinity limits crop productivity in arid regions and it can be alleviated by crop synergies. A multivariate analysis of published data (n = 78) from arid and semiarid habitats across continents was conducted to determine the crop species mechanisms of salinity tolerance and synergies relevant for designing adapted forage cropping systems. Halophyte [Cynodon plectostachus (K. Schum.) Pilg.] and non-halophyte grasses (Lolium perenne L. and Panicum maximum Jacq.) clustered along increasing soil salinity. Halophytic grasses [Panicum antidotale Retz. and Dicanthum annulatum (Forssk.) Stapf] congregated with Medicago sativa L., a non-halophytic legume along a gradient of increasing photosynthesis. Halophytic grasses [Sporobolus spicatus (Vahl) Kunth, and Cynodon plectostachyus (K. Schum.) Pilg.] had strong yield-salinity correlations. Medicago sativa L. and Leptochloa fusca L. Kunth were ubiquitous in their forage biomass production along a continuum of medium to high salinity. Forage crude protein was strongly correlated with increasing salinity in halophytic grasses and non-halophytic legumes. Halophytes were identified with mechanisms to neutralize the soil sodium accumulation and forage productivity along an increasing salinity. Overall, halophytes-non-halophytes, grass-forbs, annual-perennials, and plant-bacteria-fungi synergies were identified which can potentially form cropping systems that can ameliorate saline soils and sustain forage productivity in salt-affected arid regions.
Collapse
|
9
|
Alamer KH, Ali EF. Influence of foliar application of glycinebetaine on Tagetes erecta L yield cultivated under salinity conditions. BRAZ J BIOL 2022; 82:e256502. [PMID: 35239822 DOI: 10.1590/1519-6984.256502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 01/18/2022] [Indexed: 11/22/2022] Open
Abstract
Tagetes genus of Composite family consider one of the most favorite floriculture plants. Therefore, of particular interest examine the salt tolerance of this bedding and coloring agent plant. In this research, was report the role of glycinebetaine (GB) in attenuating the adverse impacts of salt stress in African marigold plant, along with their anti-oxidative capacities and biochemical attributes. The salt stressed African marigold (100 and 150 mM NaCl) was treated with GB at 200 mM, beside untreated control plants. According to the obtained results, the growth characters were negatively in salt stressed plants but a mitigate impact of GB were observed in this respect. Obviously, the morphological as well as some physiological characters were reduced with salinity treatments while GB treatment reverses these effects. Overall, the alleviate impact of GB on the negative impact of salt stress was enhanced through improving total phenolic and antioxidant enzyme activity. Further, it is concluded that GB concentration induces the activities of antioxidative enzymes which scavenged ROS increased under saline conditions.
Collapse
Affiliation(s)
- K H Alamer
- Biological Sciences Department, Faculty of Science and Arts, King Abdulaziz University, Rabigh 21911, Saudi Arabia
| | - E F Ali
- Biology Department, Faculty of Science, Taif University, Taif, Saudi Arabia.,Department of Horticulture (Floriculture), Faculty of Agriculture, Assuit University, Assuit, Egypt
| |
Collapse
|
10
|
Aleem M, Aleem S, Sharif I, Wu Z, Aleem M, Tahir A, Atif RM, Cheema HMN, Shakeel A, Lei S, Yu D, Wang H, Kaushik P, Alyemeni MN, Bhat JA, Ahmad P. Characterization of SOD and GPX Gene Families in the Soybeans in Response to Drought and Salinity Stresses. Antioxidants (Basel) 2022; 11:antiox11030460. [PMID: 35326109 PMCID: PMC8944523 DOI: 10.3390/antiox11030460] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/05/2022] [Accepted: 02/06/2022] [Indexed: 12/31/2022] Open
Abstract
Plant stresses causing accumulation of reactive oxidative species (ROS) are scavenged by effective antioxidant defense systems. Therefore, the present study performed genome-wide identification of superoxide dismutase (SOD) and glutathione peroxidase (GPX) gene families in cultivated and wild soybeans, and 11 other legume species. We identified a total of 101 and 95 genes of SOD and GPX, respectively, across thirteen legume species. The highest numbers of SODs and GPXs were identified in cultivated (Glycine max) and wild (Glycine soja). A comparative phylogenetic study revealed highest homology among the SODs and GPXs of cultivated and wild soybeans relative to other legumes. The exon/intron structure, motif and synteny blocks were conserved in both soybean species. According to Ka/Ks, purifying the selection played the major evolutionary role in these gene families, and segmental duplication are major driving force for SODs and GPXs expansion. In addition, the qRT-PCR analysis of the G. max and G. soja SOD and GPX genes revealed significant differential expression of these genes in response to oxidative, drought and salinity stresses in root tissue. In conclusion, our study provides new insights for the evolution of SOD and GPX gene families in legumes, and provides resources for further functional characterization of these genes for multiple stresses.
Collapse
Affiliation(s)
- Muqadas Aleem
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
- Center for Advanced Studies in Agriculture and Food Security (CAS-AFS), University of Agriculture, Faisalabad 38040, Pakistan;
| | - Saba Aleem
- Barani Agricultural Research Station, Fatehjang 43350, Pakistan;
| | - Iram Sharif
- Cotton Research Station, Ayub Agricultural Research Institute, Faisalabad 38040, Pakistan;
| | - Zhiyi Wu
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
| | - Maida Aleem
- Department of Botany, University of Agriculture, Faisalabad 38040, Pakistan;
| | - Ammara Tahir
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
| | - Rana Muhammad Atif
- Center for Advanced Studies in Agriculture and Food Security (CAS-AFS), University of Agriculture, Faisalabad 38040, Pakistan;
| | - Hafiza Masooma Naseer Cheema
- Department of Plant Breeding and Genetics, University of Agriculture, Faisalabad 38040, Pakistan; (H.M.N.C.); (A.S.)
| | - Amir Shakeel
- Department of Plant Breeding and Genetics, University of Agriculture, Faisalabad 38040, Pakistan; (H.M.N.C.); (A.S.)
| | - Sun Lei
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
| | - Deyue Yu
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
- Correspondence: (D.Y.); (H.W.); (J.A.B.); (P.A.)
| | - Hui Wang
- National Center for Soybean Improvement, State Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, China; (M.A.); (Z.W.); (A.T.); (S.L.)
- Correspondence: (D.Y.); (H.W.); (J.A.B.); (P.A.)
| | - Prashant Kaushik
- Instituto de Conservación y Mejora de la Agrodiversidad Valenciana, Universitat Politècnica de València, 46022 Valencia, Spain;
| | - Mohammed Nasser Alyemeni
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh 12546, Saudi Arabia;
| | - Javaid Akhter Bhat
- International Genome Center, Jiangsu University, Zhenjiang 212013, China
- Correspondence: (D.Y.); (H.W.); (J.A.B.); (P.A.)
| | - Parvaiz Ahmad
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh 12546, Saudi Arabia;
- Correspondence: (D.Y.); (H.W.); (J.A.B.); (P.A.)
| |
Collapse
|
11
|
Makowski W, Królicka A, Tokarz B, Miernicka K, Kołton A, Pięta Ł, Malek K, Ekiert H, Szopa A, Tokarz KM. Response of physiological parameters in Dionaea muscipula J. Ellis teratomas transformed with rolB oncogene. BMC PLANT BIOLOGY 2021; 21:564. [PMID: 34844562 PMCID: PMC8628454 DOI: 10.1186/s12870-021-03320-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 11/05/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Plant transformation with rol oncogenes derived from wild strains of Rhizobium rhizogenes is a popular biotechnology tool. Transformation effects depend on the type of rol gene, expression level, and the number of gene copies incorporated into the plant's genomic DNA. Although rol oncogenes are known as inducers of plant secondary metabolism, little is known about the physiological response of plants subjected to transformation. RESULTS In this study, the physiological consequences of rolB oncogene incorporation into the DNA of Dionaea muscipula J. Ellis was evaluated at the level of primary and secondary metabolism. Examination of the teratoma (transformed shoots) cultures of two different clones (K and L) showed two different strategies for dealing with the presence of the rolB gene. Clone K showed an increased ratio of free fatty acids to lipids, superoxide dismutase activity, synthesis of the oxidised form of glutathione, and total pool of glutathione and carotenoids, in comparison to non-transformed plants (control). Clone L was characterised by increased accumulation of malondialdehyde, proline, activity of superoxide dismutase and catalase, total pool of glutathione, ratio of reduced form of glutathione to oxidised form, and accumulation of selected phenolic acids. Moreover, clone L had an enhanced ratio of total triglycerides to lipids and accumulated saccharose, fructose, glucose, and tyrosine. CONCLUSIONS This study showed that plant transformation with the rolB oncogene derived from R. rhizogenes induces a pleiotropic effect in plant tissue after transformation. Examination of D. muscipula plant in the context of transformation with wild strains of R. rhizogenes can be a new source of knowledge about primary and secondary metabolites in transgenic organisms.
Collapse
Affiliation(s)
- Wojciech Makowski
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Krakow, Poland.
| | - Aleksandra Królicka
- University of Gdansk, Intercollegiate Faculty of Biotechnology UG and MUG, Laboratory of Biologically Active Compounds, Gdansk, Poland.
| | - Barbara Tokarz
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Krakow, Poland
| | - Karolina Miernicka
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Krakow, Poland
| | - Anna Kołton
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Krakow, Poland
| | - Łukasz Pięta
- Jagiellonian University in Krakow, Faculty of Chemistry, Krakow, Poland
| | - Kamilla Malek
- Jagiellonian University in Krakow, Faculty of Chemistry, Krakow, Poland
| | - Halina Ekiert
- Department of Pharmaceutical Botany, Jagiellonian University, Medical College, Krakow, Poland
| | - Agnieszka Szopa
- Department of Pharmaceutical Botany, Jagiellonian University, Medical College, Krakow, Poland
| | - Krzysztof Michał Tokarz
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Krakow, Poland.
| |
Collapse
|
12
|
Martínez-Santos E, Cruz-Cruz CA, Spinoso-Castillo JL, Bello-Bello JJ. In vitro response of vanilla (Vanilla planifolia Jacks. ex Andrews) to PEG-induced osmotic stress. Sci Rep 2021; 11:22611. [PMID: 34799670 PMCID: PMC8604918 DOI: 10.1038/s41598-021-02207-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 11/11/2021] [Indexed: 12/04/2022] Open
Abstract
Drought-induced water stress affects the productivity of the Vanilla planifolia Jacks. ex Andrews crop. In vitro culture technique is an effective tool for the study of water stress tolerance mechanisms. This study aimed to evaluate the morphological, physiological and biochemical response of V. planifolia under in vitro water stress conditions induced with polyethylene glycol (PEG). In vitro regenerated shoots of 2 cm in length were subjected to different concentrations of PEG 6000 (0, 1, 2 and 3% w/v) using Murashige and Skoog semi-solid culture medium. At 60 days of culture, different growth variables, dry matter (DM) content, chlorophyll (Chl), soluble proteins (SP), proline (Pro), glycine betaine (GB), stomatal index (SI) and open stomata (%) were evaluated. Results showed a reduction in growth, Chl content, SP, SI and open stomata (%) with increasing PEG concentration, whereas DM, Pro and GB contents rose with increasing PEG concentration. In conclusion, PEG-induced osmotic stress allowed describing physiological and biochemical mechanisms of response to water stress. Furthermore, the determination of compatible Pro and GB osmolytes can be used as biochemical markers in future breeding programs for the early selection of water stress tolerant genotypes.
Collapse
Affiliation(s)
- Eduardo Martínez-Santos
- Colegio de Postgraduados Campus Córdoba, Carretera Córdoba Veracruz, Amatlán de los Reyes Km 348, 94946, Veracruz, Mexico
| | - Carlos Alberto Cruz-Cruz
- Universidad Veracruzana-Facultad de Ciencias Químicas, Oriente 6, No. 1009, Orizaba, 94340, Veracruz, Mexico
| | - José Luis Spinoso-Castillo
- Colegio de Postgraduados Campus Córdoba, Carretera Córdoba Veracruz, Amatlán de los Reyes Km 348, 94946, Veracruz, Mexico
| | - Jericó Jabín Bello-Bello
- CONACYT-Colegio de Postgraduados Campus Córdoba, Carretera Córdoba Veracruz, Amatlán de los Reyes Km 348, 94946, Veracruz, Mexico.
| |
Collapse
|
13
|
Feng Q, Song S, Yang Y, Amee M, Chen L, Xie Y. Comparative physiological and metabolic analyzes of two Italian ryegrass (Lolium multiflorum) cultivars with contrasting salinity tolerance. PHYSIOLOGIA PLANTARUM 2021; 172:1688-1699. [PMID: 33611798 DOI: 10.1111/ppl.13374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/02/2021] [Accepted: 02/15/2021] [Indexed: 06/12/2023]
Abstract
Italian ryegrass (Lolium multiflorum) is a widely cultivated forage with high nutritional value and good palatability. Salinity, however, is a negative factor to lessen output and quality in Italian ryegrass. The aim of this study was to elucidate the salt tolerance mechanism of two Italian ryegrass cultivars, 'Abundant' and 'Angus'. Under hydroponic conditions, two cultivars of Italian ryegrass with different salt tolerance were exposed to 0 and 300 mM NaCl solution for 1 week, respectively. The results showed that salt stress decreased relative growth rate and relative water content, especially in salt-sensitive 'Angus'. The salt-tolerant 'Abundant' cultivar alleviated reactive oxygen species (ROS) induced burst and cell damage. However, 'Angus' exhibited a greater activity of superoxide dismutase (SOD) and peroxidase (POD) than 'Abundant'. Additionally, 'Abundant' exhibited higher photosynthetic efficiency than 'Angus' under salt stress condition. Salt treatment significantly increased the Na/K, Na/Mg, and Na/Ca ratios in the leaves and roots of both cultivars, with a pronounced effect in salt-sensitive 'Angus'. The metabolite analysis of leaf polar extracts revealed 41 salt responsive metabolites in both cultivars, mainly consisting of amino acids, organic acids, fatty acids, and sugars. Following exposure to salt conditions, salt-sensitive 'Angus' had a higher level of metabolites and more uniquely upregulated metabolites were detected. Based on these findings, we conclude that the 'Abundant' cultivar emerged as a favorite in saline-alkali soil, while the 'Angus' cultivar is suitable for planting in normal soil. It appears that the high salt tolerance of 'Abundant' is partly to prevent the plant from ionic homeostasis disruption.
Collapse
Affiliation(s)
- Qijia Feng
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Wuhan, China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, China
- School of Life Science, University of Chinese Academy of Sciences, Beijing, China
| | - Shurui Song
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Wuhan, China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, China
- School of Life Science, University of Chinese Academy of Sciences, Beijing, China
| | - Yong Yang
- School of Physical Education, Changsha University, Changsha, China
| | - Maurice Amee
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Wuhan, China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, China
- School of Life Science, University of Chinese Academy of Sciences, Beijing, China
| | - Liang Chen
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Wuhan, China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, China
| | - Yan Xie
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Wuhan, China
- Center of Economic Botany, Core Botanical Gardens, Chinese Academy of Sciences, Wuhan, China
| |
Collapse
|
14
|
Tokarz KM, Wesołowski W, Tokarz B, Makowski W, Wysocka A, Jędrzejczyk RJ, Chrabaszcz K, Malek K, Kostecka-Gugała A. Stem Photosynthesis-A Key Element of Grass Pea ( Lathyrus sativus L.) Acclimatisation to Salinity. Int J Mol Sci 2021; 22:E685. [PMID: 33445673 PMCID: PMC7828162 DOI: 10.3390/ijms22020685] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/07/2021] [Accepted: 01/09/2021] [Indexed: 11/19/2022] Open
Abstract
Grass pea (Lathyrus sativus) is a leguminous plant of outstanding tolerance to abiotic stress. The aim of the presented study was to describe the mechanism of grass pea (Lathyrus sativus L.) photosynthetic apparatus acclimatisation strategies to salinity stress. The seedlings were cultivated in a hydroponic system in media containing various concentrations of NaCl (0, 50, and 100 mM), imitating none, moderate, and severe salinity, respectively, for three weeks. In order to characterise the function and structure of the photosynthetic apparatus, Chl a fluorescence, gas exchange measurements, proteome analysis, and Fourier-transform infrared spectroscopy (FT-IR) analysis were done inter alia. Significant differences in the response of the leaf and stem photosynthetic apparatus to severe salt stress were observed. Leaves became the place of harmful ion (Na+) accumulation, and the efficiency of their carboxylation decreased sharply. In turn, in stems, the reconstruction of the photosynthetic apparatus (antenna and photosystem complexes) activated alternative electron transport pathways, leading to effective ATP synthesis, which is required for the efficient translocation of Na+ to leaves. These changes enabled efficient stem carboxylation and made them the main source of assimilates. The observed changes indicate the high plasticity of grass pea photosynthetic apparatus, providing an effective mechanism of tolerance to salinity stress.
Collapse
Affiliation(s)
- Krzysztof M. Tokarz
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (B.T.); (W.M.); (A.W.)
| | - Wojciech Wesołowski
- Department of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (W.W.); (A.K.-G.)
| | - Barbara Tokarz
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (B.T.); (W.M.); (A.W.)
| | - Wojciech Makowski
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (B.T.); (W.M.); (A.W.)
| | - Anna Wysocka
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (B.T.); (W.M.); (A.W.)
- Centre Algatech, Institute of Microbiology, Czech Academy of Sciences, 379 81 Třeboň, Czech Republic
| | - Roman J. Jędrzejczyk
- Plant-Microorganism Interactions Group, Malopolska Centre of Biotechnology, Jagiellonian University, Gronostajowa 7A, 30-387 Krakow, Poland;
| | - Karolina Chrabaszcz
- Raman Imaging Group, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (K.C.); (K.M.)
| | - Kamilla Malek
- Raman Imaging Group, Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (K.C.); (K.M.)
| | - Anna Kostecka-Gugała
- Department of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 29 Listopada 54, 31-425 Krakow, Poland; (W.W.); (A.K.-G.)
| |
Collapse
|