Transcriptomic analysis of the maize (Zea mays L.) inbred line B73 response to heat stress at the seedling stage
文献类型：期刊论文
| 作者 | Qian, Yexiong1; Ren, Qiaoyu1; Zhang, Jing1; Chen, Liang2 |
| 刊名 | GENE
 |
| 出版日期 | 2019-04-15 |
| 卷号 | 692页码:68-78 |
| 关键词 | RNA sequencing Transcriptome Gene expression Heat stress Zea mays L. |
| ISSN号 | 0378-1119 |
| DOI | 10.1016/j.gene.2018.12.062 |
| 英文摘要 | High temperature is a common stress, which influences the growth and reproduction of plants. Maize is one of the most important crops all over the world. However, heat stress reduces significantly the yield and quality of maize. Therefore, it is important to illuminate molecular mechanism of maize response to heat stress. To estimate genes related to heat stress, we analyzed the transcriptome of maize in response to heat stress. In this study, six cDNA libraries were constructed form total RNA isolated from leaves of maize. A total of 35,209,446 and 35,205,472 clean reads were generated from CK (Control condition) and HTP (Heat stress condition) treatments, respectively. The results showed that 1857 DEGs were identified in maize after heat stress (1029 up-regulated and 828 down-regulated). KEGG pathway enrichment analysis for DEGs indicated that protein processing in endoplasmic reticulum pathways play a central role in maize response to heat stress. In addition, in the present study, 167 putative TFs were identified, which belong to various TF families (e.g., MYB, AP2-EREBP, b-ZIP, bHLH, NAC and WRKY), and may be associated with heat stress response of maize. This research may contribute to understand the molecular mechanism of maize inbred line B73 response to heat stress, which is beneficial for developing maize cultivars to improve yield and quality. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[31571673] ; Anhui Provincial University Excellent Youth Talent Support Program[06146007] |
| WOS研究方向 | Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000460713900010 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/7563]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Qian, Yexiong; Chen, Liang |
| 作者单位 | 1.Anhui Normal Univ, Anhui Prov Key Lab Conservat & Exploitat Biol Res, Wuhu 241000, Peoples R China 2.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qian, Yexiong,Ren, Qiaoyu,Zhang, Jing,et al. Transcriptomic analysis of the maize (Zea mays L.) inbred line B73 response to heat stress at the seedling stage[J]. GENE,2019,692:68-78. |
| APA | Qian, Yexiong,Ren, Qiaoyu,Zhang, Jing,&Chen, Liang.(2019).Transcriptomic analysis of the maize (Zea mays L.) inbred line B73 response to heat stress at the seedling stage.GENE,692,68-78. |
| MLA | Qian, Yexiong,et al."Transcriptomic analysis of the maize (Zea mays L.) inbred line B73 response to heat stress at the seedling stage".GENE 692(2019):68-78. |
入库方式： OAI收割
来源：武汉植物园
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