Phylogenomic detection and functional prediction of genes potentially important for plant meiosis
文献类型：期刊论文
| 作者 | Zhang, Luoyan2; Kong, Hongzhi3; Ma, Hong2; Yang, Ji1,2 |
| 刊名 | GENE
 |
| 出版日期 | 2018 |
| 卷号 | 643页码:83-97 |
| ISSN号 | 0378-1119 |
| 关键词 | Meiosis Meiotic genes Phylogenomic inference Functional prediction Gene duplication |
| DOI | 10.1016/j.gene.2017.12.005 |
| 文献子类 | Article |
| 英文摘要 | Meiosis is a specialized type of cell division necessary for sexual reproduction in eukaryotes. A better understanding of the cytological procedures of meiosis has been achieved by comprehensive cytogenetic studies in plants, while the genetic mechanisms regulating meiotic progression remain incompletely understood. The increasing accumulation of complete genome sequences and large-scale gene expression datasets has provided a powerful resource for phylogenomic inference and unsupervised identification of genes involved in plant meiosis. By integrating sequence homology and expression data, 164, 131, 124 and 162 genes potentially important for meiosis were identified in the genomes of Arabidopsis thaliana, Otyza sativa, Selaginella moellendorffii and Pogonatum aloides, respectively. The predicted genes were assigned to 45 meiotic GO terms, and their functions were related to different processes occurring during meiosis in various organisms. Most of the predicted meiotic genes underwent lineage-specific duplication events during plant evolution, with about 30% of the predicted genes retaining only a single copy in higher plant genomes. The results of this study provided clues to design experiments for better functional characterization of meiotic genes in plants, promoting the phylogenomic approach to the evolutionary dynamics of the plant meiotic machineries. |
| 学科主题 | Genetics & Heredity |
| 电子版国际标准刊号 | 1879-0038 |
| 出版地 | AMSTERDAM |
| WOS关键词 | REPLICATION PROTEIN-A ; BUDDING YEAST MEIOSIS ; STRAND BREAK REPAIR ; MEIOTIC RECOMBINATION ; ARABIDOPSIS-THALIANA ; HOMOLOGOUS RECOMBINATION ; SACCHAROMYCES-CEREVISIAE ; DNA-REPAIR ; EVOLUTION ; CHROMOSOMES |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000424172700011 |
| 资助机构 | Ministry of Science and Technology of the People's Republic of ChinaMinistry of Science and Technology, China [2011CB944604] ; Science and Technology Commission of Shanghai MunicipalityScience & Technology Commission of Shanghai Municipality (STCSM) [14DZ 2260400] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20434]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 2.Shandong Normal Univ, Coll Life Sci, Key Lab Plant Stress Res, Jinan, Shandong, Peoples R China 3.Fudan Univ, Sch Life Sci, Ctr Evolutionary Biol, Minist Educ,Key Lab Biodivers Sci & Ecol Engn, Shanghai, Peoples R China 4.Shanghai Chenshan Bot Garden, Shanghai Key Lab Plant Funct Genom & Resources, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Luoyan,Kong, Hongzhi,Ma, Hong,et al. Phylogenomic detection and functional prediction of genes potentially important for plant meiosis[J]. GENE,2018,643:83-97. |
| APA | Zhang, Luoyan,Kong, Hongzhi,Ma, Hong,&Yang, Ji.(2018).Phylogenomic detection and functional prediction of genes potentially important for plant meiosis.GENE,643,83-97. |
| MLA | Zhang, Luoyan,et al."Phylogenomic detection and functional prediction of genes potentially important for plant meiosis".GENE 643(2018):83-97. |
入库方式： OAI收割
来源：植物研究所
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