Transcriptomic profiling of Poa pratensis L. under treatment of various phytohormones

被引:0
|
作者
Meng, Chen [1 ,2 ,3 ,4 ]
Peng, Xiaomei [3 ,4 ]
Zhang, Yu [3 ,4 ]
Pedro, Garcia-Caparros [5 ]
Li, Yumeng [3 ,4 ]
Zhang, Yanni [1 ,2 ]
Duan, Yuanwen [3 ,4 ]
Sun, Xudong [3 ,4 ]
机构
[1] Shaanxi Normal Univ, Minist educ, Natl Engn Lab Resource Dev Endangered Crude Drugs, Key Lab Med Resources & Nat Pharmaceut Chem, Xian 710119, Peoples R China
[2] Shaanxi Normal Univ, Sch Life Sci, Xian 710119, Peoples R China
[3] Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Crop Wild Relat Omics, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China
[4] Univ Chinese Acad Sci, Beijing, Peoples R China
[5] Univ Almeria, Dept Agron, Almeria 04120, Spain
基金
中国国家自然科学基金;
关键词
ANNOTATION; PROTEIN; TOOL;
D O I
10.1038/s41597-024-03119-0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Poa pratensis L. (Poaceae) is a valuable grass across the north hemisphere, inhabiting diverse environments with wide altitudinal span, where ubiquitous various kinds of stresses. Phytohormones would be helpful to improve tolerance to abiotic and biotic stresses, but the responses of transcriptome regulation of P. pratensis to exogenous phytohormones application remain unclear. In this study, we explored the alteration of plant physiological responses by the application of phytohormones. Aiming to achieve this knowledge, we got full-length transcriptome data 42.76 Gb, of which 74.9% of transcripts were completed. Then used 27 samples representing four treatments conducted at two time points (1 h and 6 h after application) to generate RNA-seq data. 371 and 907 common DEGs were identified in response to four phytohormones application, respectively, these DEGs were involved in "plant hormone signal transduction", "carbon metabolism" and "plant-pathogen interaction". Finally, P. pratensis basic research can gain valuable information regarding the responses to exogenous application of phytohormones in physiological indicators and transcriptional regulations in order to facilitate the development of new cultivars.
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页数:11
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