Transcriptomic analysis reveals the GRAS family genes respond to gibberellin in Salvia miltiorrhiza hairy roots
文献类型：期刊论文
| 作者 | Li, Wenrui2,4; Liu, Chuangfeng3; Liu, Jingling3; Bai, Zhenqing3; Liang, Zongsuo1,4 |
| 刊名 | BMC GENOMICS
 |
| 出版日期 | 2020-10-27 |
| 卷号 | 21期号:1页码:13 |
| 关键词 | Transcriptome GRAS family Gibberellin Salvia miltiorrhiza hairy roots Secondary metabolism |
| ISSN号 | 1471-2164 |
| DOI | 10.1186/s12864-020-07119-3 |
| 通讯作者 | Liang, Zongsuo(liangzs@ms.iswc.ac.cn) |
| 英文摘要 | Background: Salvia miltiorrhiza is one of the most important traditional Chinese medicinal plants with high medicinal value. Gibberellins are growth-promoting phytohormones that regulate numerous growth and developmental processes in plants. However, their role on the secondary metabolism regulation has not been investigated. Results: In this study, we found that gibberellic acid (GA) can promote hairy roots growth and increase the contents of tanshinones and phenolic acids. Transcriptomic sequencing revealed that many genes involved in the secondary metabolism pathway were the GA-responsive. After further analysis of GA signaling pathway genes, which their expression profiles have significantly changed, it was found that the GRAS transcription factor family had a significant response to GA. We identified 35 SmGRAS genes in S. miltiorrhiza, which can be divided into 10 subfamilies. Thereafter, members of the same subfamily showed similar conserved motifs and gene structures, suggesting possible conserved functions. Conclusions: Most SmGRAS genes were significantly responsive to GA, indicating that they may play an important role in the GA signaling pathway, also participating in the GA regulation of root growth and secondary metabolism in S. miltiorrhiza. |
| WOS关键词 | SCARECROW-LIKE 3 ; DELLA ; GROWTH ; IDENTIFICATION ; BIOSYNTHESIS ; REGULATOR ; MECHANISM ; PATHWAY ; MODULE ; ACIDS |
| 资助项目 | National Natural Science Foundation of China[81773835] |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000588354300001 |
| 出版者 | BMC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/156599]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liang, Zongsuo |
| 作者单位 | 1.Zhejiang Sci Tech Univ, Coll Life Sci & Med, Key Lab Plant Secondary Metab & Regulat Zhejiang, Hangzhou 310018, Peoples R China 2.Shaanxi Univ Sci & Technol, Sch Food & Biol Engn, Xian 710021, Peoples R China 3.Northwest A&F Univ, Coll Life Sci, Yangling 712100, Shaanxi, Peoples R China 4.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Wenrui,Liu, Chuangfeng,Liu, Jingling,et al. Transcriptomic analysis reveals the GRAS family genes respond to gibberellin in Salvia miltiorrhiza hairy roots[J]. BMC GENOMICS,2020,21(1):13. |
| APA | Li, Wenrui,Liu, Chuangfeng,Liu, Jingling,Bai, Zhenqing,&Liang, Zongsuo.(2020).Transcriptomic analysis reveals the GRAS family genes respond to gibberellin in Salvia miltiorrhiza hairy roots.BMC GENOMICS,21(1),13. |
| MLA | Li, Wenrui,et al."Transcriptomic analysis reveals the GRAS family genes respond to gibberellin in Salvia miltiorrhiza hairy roots".BMC GENOMICS 21.1(2020):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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