1
|
Tan W, Zhou P, Huang X, Liao R, Wang X, Wu Y, Ni Z, Shi T, Yu X, Zhang H, Ma C, Gao F, Ma Y, Bai Y, Hayat F, Omondi OK, Coulibaly D, Gao Z. Haplotype-resolved genome of Prunus zhengheensis provides insight into its evolution and low temperature adaptation in apricot. HORTICULTURE RESEARCH 2024; 11:uhae103. [PMID: 38689698 PMCID: PMC11059810 DOI: 10.1093/hr/uhae103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 03/31/2024] [Indexed: 05/02/2024]
Abstract
Prunus zhengheensis, an extremely rare population of apricots, originated in warm South-East China and is an excellent material for genetic breeding. However, most apricots and two related species (P. sibirica, P. mandshurica) are found in the cold northern regions in China and the mechanism of their distribution is still unclear. In addition, the classification status of P. zhengheensis is controversial. Thus, we generated a high-quality haplotype-resolved genome for P. zhengheensis, exploring key genetic variations in its adaptation and the causes of phylogenetic incongruence. We found extensive phylogenetic discordances between the nuclear and organelle phylogenies of P. zhengheensis, which could be explained by incomplete lineage sorting. A 242.22-Mb pan-genome of the Armeniaca section was developed with 13 chromosomal genomes. Importantly, we identified a 566-bp insertion in the promoter of the HSFA1d gene in apricot and showed that the activity of the HSFA1d promoter increased under low temperatures. In addition, HSFA1d overexpression in Arabidopsis thaliana indicated that HSFA1d positively regulated plant growth under chilling. Therefore, we hypothesized that the insertion in the promoter of HSFA1d in apricot improved its low-temperature adaptation, allowing it to thrive in relatively cold locations. The findings help explain the weather adaptability of Armeniaca plants.
Collapse
Affiliation(s)
- Wei Tan
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Pengyu Zhou
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Xiao Huang
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Ruyu Liao
- Institute of Fruit, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Xiaoan Wang
- Institute of Fruit, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Yaoyao Wu
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Zhaojun Ni
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Ting Shi
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Xiaqing Yu
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Huiqin Zhang
- Institute of Horticulture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
| | - Chengdong Ma
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Feng Gao
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Yufan Ma
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Yang Bai
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| | - Faisal Hayat
- Department of Pomology, College of Horticulture, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Ouma Kenneth Omondi
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
- Department of Crops, Horticulture and Soils, Faculty of Agriculture, Egerton University, P.O. Box 536, Egerton 20115, Kenya
| | - Daouda Coulibaly
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
- Department of Agricultural Sciences and Techniques-Horticulture, Rural Polytechnic Institute for Training and Applied Research (IPR/IFRA) of Katibougou, Koulikoro B.P.224, Mali
| | - Zhihong Gao
- College of Horticulture, Nanjing Agricultural University, Nanjing 210095, China
| |
Collapse
|
2
|
Arvas YE, Marakli S, Kaya Y, Kalendar R. The power of retrotransposons in high-throughput genotyping and sequencing. FRONTIERS IN PLANT SCIENCE 2023; 14:1174339. [PMID: 37180380 PMCID: PMC10167742 DOI: 10.3389/fpls.2023.1174339] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/11/2023] [Indexed: 05/16/2023]
Abstract
The use of molecular markers has become an essential part of molecular genetics through their application in numerous fields, which includes identification of genes associated with targeted traits, operation of backcrossing programs, modern plant breeding, genetic characterization, and marker-assisted selection. Transposable elements are a core component of all eukaryotic genomes, making them suitable as molecular markers. Most of the large plant genomes consist primarily of transposable elements; variations in their abundance contribute to most of the variation in genome size. Retrotransposons are widely present throughout plant genomes, and replicative transposition enables them to insert into the genome without removing the original elements. Various applications of molecular markers have been developed that exploit the fact that these genetic elements are present everywhere and their ability to stably integrate into dispersed chromosomal localities that are polymorphic within a species. The ongoing development of molecular marker technologies is directly related to the deployment of high-throughput genotype sequencing platforms, and this research is of considerable significance. In this review, the practical application to molecular markers, which is a use of technology of interspersed repeats in the plant genome were examined using genomic sources from the past to the present. Prospects and possibilities are also presented.
Collapse
Affiliation(s)
- Yunus Emre Arvas
- Department of Biology, Faculty of Sciences, Karadeniz Technical University, Trabzon, Türkiye
| | - Sevgi Marakli
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Yildiz Technical University, Istanbul, Türkiye
| | - Yılmaz Kaya
- Agricultural Biotechnology Department, Faculty of Agriculture, Ondokuz Mayıs University, Samsun, Türkiye
- Department of Biology, Faculty of Science, Kyrgyz-Turkish Manas University, Bishkek, Kyrgyzstan
| | - Ruslan Kalendar
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
- Institute of Biotechnology, Helsinki Institute of Life Science (HiLIFE), University of Helsinki, Helsinki, Finland
| |
Collapse
|
3
|
Jin Y, Wang B, Bao M, Li Y, Xiao S, Wang Y, Zhang J, Zhao L, Zhang H, Hsu YH, Li M, Gu L. Development of an efficient expression system with large cargo capacity for interrogation of gene function in bamboo based on bamboo mosaic virus. JOURNAL OF INTEGRATIVE PLANT BIOLOGY 2023. [PMID: 36794821 DOI: 10.1111/jipb.13468] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
Bamboo is one of the fastest growing plants among monocotyledonous species and is grown extensively in subtropical regions. Although bamboo has high economic value and produces much biomass quickly, gene functional research is hindered by the low efficiency of genetic transformation in this species. We therefore explored the potential of a bamboo mosaic virus (BaMV)-mediated expression system to investigate genotype-phenotype associations. We determined that the sites between the triple gene block proteins (TGBps) and the coat protein (CP) of BaMV are the most efficient insertion sites for the expression of exogenous genes in both monopodial and sympodial bamboo species. Moreover, we validated this system by individually overexpressing the two endogenous genes ACE1 and DEC1, which resulted in the promotion and suppression of internode elongation, respectively. In particular, this system was able to drive the expression of three 2A-linked betalain biosynthesis genes (more than 4 kb in length) to produce betalain, indicating that it has high cargo capacity and may provide the prerequisite basis for the development of a DNA-free bamboo genome editing platform in the future. Since BaMV can infect multiple bamboo species, we anticipate that the system described in this study will greatly contribute to gene function research and further promote the molecular breeding of bamboo.
Collapse
Affiliation(s)
- Yandong Jin
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Baijie Wang
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Mingchuan Bao
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Yujie Li
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Shengwu Xiao
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Yuhua Wang
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Jun Zhang
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Liangzhen Zhao
- Basic Forestry and Proteomics Research Center, School of Future Technology, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Hangxiao Zhang
- Basic Forestry and Proteomics Research Center, School of Future Technology, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Yau-Heiu Hsu
- Graduate Institute of Biotechnology, Chung Hsing University, Taichung, 40227, China
| | - Mingjie Li
- College of crop science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Lianfeng Gu
- Basic Forestry and Proteomics Research Center, School of Future Technology, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| |
Collapse
|
4
|
Papolu PK, Ramakrishnan M, Mullasseri S, Kalendar R, Wei Q, Zou L, Ahmad Z, Vinod KK, Yang P, Zhou M. Retrotransposons: How the continuous evolutionary front shapes plant genomes for response to heat stress. FRONTIERS IN PLANT SCIENCE 2022; 13:1064847. [PMID: 36570931 PMCID: PMC9780303 DOI: 10.3389/fpls.2022.1064847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 11/21/2022] [Indexed: 05/28/2023]
Abstract
Long terminal repeat retrotransposons (LTR retrotransposons) are the most abundant group of mobile genetic elements in eukaryotic genomes and are essential in organizing genomic architecture and phenotypic variations. The diverse families of retrotransposons are related to retroviruses. As retrotransposable elements are dispersed and ubiquitous, their "copy-out and paste-in" life cycle of replicative transposition leads to new genome insertions without the excision of the original element. The overall structure of retrotransposons and the domains responsible for the various phases of their replication is highly conserved in all eukaryotes. The two major superfamilies of LTR retrotransposons, Ty1/Copia and Ty3/Gypsy, are distinguished and dispersed across the chromosomes of higher plants. Members of these superfamilies can increase in copy number and are often activated by various biotic and abiotic stresses due to retrotransposition bursts. LTR retrotransposons are important drivers of species diversity and exhibit great variety in structure, size, and mechanisms of transposition, making them important putative actors in genome evolution. Additionally, LTR retrotransposons influence the gene expression patterns of adjacent genes by modulating potential small interfering RNA (siRNA) and RNA-directed DNA methylation (RdDM) pathways. Furthermore, comparative and evolutionary analysis of the most important crop genome sequences and advanced technologies have elucidated the epigenetics and structural and functional modifications driven by LTR retrotransposon during speciation. However, mechanistic insights into LTR retrotransposons remain obscure in plant development due to a lack of advancement in high throughput technologies. In this review, we focus on the key role of LTR retrotransposons response in plants during heat stress, the role of centromeric LTR retrotransposons, and the role of LTR retrotransposon markers in genome expression and evolution.
Collapse
Affiliation(s)
- Pradeep K. Papolu
- State Key Laboratory of Subtropical Silviculture, Bamboo Industry Institute, Zhejiang A&F University, Hangzhou, Zhejiang, China
| | - Muthusamy Ramakrishnan
- State Key Laboratory of Subtropical Silviculture, Bamboo Industry Institute, Zhejiang A&F University, Hangzhou, Zhejiang, China
- Co-Innovation Center for Sustainable Forestry in Southern China, Bamboo Research Institute, Key Laboratory of National Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Biology and the Environment, Nanjing Forestry University, Nanjing, Jiangsu, China
| | - Sileesh Mullasseri
- Department of Zoology, St. Albert’s College (Autonomous), Kochi, Kerala, India
| | - Ruslan Kalendar
- Helsinki Institute of Life Science HiLIFE, Biocenter 3, University of Helsinki, Helsinki, Finland
- National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Qiang Wei
- Co-Innovation Center for Sustainable Forestry in Southern China, Bamboo Research Institute, Key Laboratory of National Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Biology and the Environment, Nanjing Forestry University, Nanjing, Jiangsu, China
| | - Long−Hai Zou
- State Key Laboratory of Subtropical Silviculture, Bamboo Industry Institute, Zhejiang A&F University, Hangzhou, Zhejiang, China
| | - Zishan Ahmad
- Co-Innovation Center for Sustainable Forestry in Southern China, Bamboo Research Institute, Key Laboratory of National Forestry and Grassland Administration on Subtropical Forest Biodiversity Conservation, College of Biology and the Environment, Nanjing Forestry University, Nanjing, Jiangsu, China
| | | | - Ping Yang
- State Key Laboratory of Subtropical Silviculture, Bamboo Industry Institute, Zhejiang A&F University, Hangzhou, Zhejiang, China
- Zhejiang Provincial Collaborative Innovation Center for Bamboo Resources and High-Efficiency Utilization, Zhejiang A&F University, Hangzhou, Zhejiang, China
| | - Mingbing Zhou
- State Key Laboratory of Subtropical Silviculture, Bamboo Industry Institute, Zhejiang A&F University, Hangzhou, Zhejiang, China
- Zhejiang Provincial Collaborative Innovation Center for Bamboo Resources and High-Efficiency Utilization, Zhejiang A&F University, Hangzhou, Zhejiang, China
| |
Collapse
|