Genome-wide profiling of long noncoding RNAs involved in wheat spike development
文献类型：期刊论文
| 作者 | Cao, Pei; Fan, Wenjuan2; Li, Pengjia2; Hu, Yuxin1
|
| 刊名 | BMC GENOMICS
 |
| 出版日期 | 2021 |
| 卷号 | 22期号:1 |
| 关键词 | lncRNAs miRNAs Spike Transcriptome Wheat |
| ISSN号 | 1471-2164 |
| DOI | 10.1186/s12864-021-07851-4 |
| 文献子类 | Article |
| 英文摘要 | Background Long noncoding RNAs (lncRNAs) have been shown to play important roles in the regulation of plant growth and development. Recent transcriptomic analyses have revealed the gene expression profiling in wheat spike development, however, the possible regulatory roles of lncRNAs in wheat spike morphogenesis remain largely unclear. Results Here, we analyzed the genome-wide profiling of lncRNAs during wheat spike development at six stages, and identified a total of 8,889 expressed lncRNAs, among which 2,753 were differentially expressed lncRNAs (DE lncRNAs) at various developmental stages. Three hundred fifteen differentially expressed cis- and trans-regulatory lncRNA-mRNA pairs comprised of 205 lncRNAs and 279 genes were predicted, which were found to be mainly involved in the stress responses, transcriptional and enzymatic regulations. Moreover, the 145 DE lncRNAs were predicted as putative precursors or target mimics of miRNAs. Finally, we identified the important lncRNAs that participate in spike development by potentially targeting stress response genes, TF genes or miRNAs. Conclusions This study outlines an overall view of lncRNAs and their possible regulatory networks during wheat spike development, which also provides an alternative resource for genetic manipulation of wheat spike architecture and thus yield. |
| 学科主题 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| 出版地 | LONDON |
| WOS关键词 | FLOWER DEVELOPMENT ; FLORAL INDUCTION ; GRAIN NUMBER ; TRANSCRIPTOME ; EXPRESSION ; INFORMATION ; CHROMATIN ; PATHWAY ; TARGETS ; GENES |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000668912800001 |
| 出版者 | BMC |
| 资助机构 | National Key Research and Development Program of China [2016YFD0101004] ; Ministry of Agriculture of China [2016ZX08009-003] ; National Natural Science Foundation of China [31500298] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26767]  |
| 专题 | 中科院植物分子生理学重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Mol Plant Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China 3.Natl Ctr Plant Gene Res, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Pei,Fan, Wenjuan,Li, Pengjia,et al. Genome-wide profiling of long noncoding RNAs involved in wheat spike development[J]. BMC GENOMICS,2021,22(1). |
| APA | Cao, Pei,Fan, Wenjuan,Li, Pengjia,&Hu, Yuxin.(2021).Genome-wide profiling of long noncoding RNAs involved in wheat spike development.BMC GENOMICS,22(1). |
| MLA | Cao, Pei,et al."Genome-wide profiling of long noncoding RNAs involved in wheat spike development".BMC GENOMICS 22.1(2021). |
入库方式： OAI收割
来源：植物研究所
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