Phytohormone dynamics in developing endosperm influence rice

发布时间：2021-07-13 15:46

　　Hormones are important signaling molecules regulating developmental processes and responses to environmental stimuli in higher plants. Rice endosperm,the portion of the seed surrounding the embryo, is the main determinant of rice grain shape and yield; however, the dynamics and exact functions of phytohormones in developing endosperm remain elusive.Through a systemic study including transcriptome analysis, hormone measurement, and transgene-based endosperm-specific expression of phytohormone bio... 

【文章来源】：Journal of Integrative Plant Biology. 2020,62(10)SCICSCD

【文章页数】：13 页

【文章目录】：
INTRODUCTION
RESULTS
    Dynamic hormone biosynthesis and signaling during seed development
    Dynamic hormone contents in developing endosperm
    Altered hormone levels in endosperm influence grain shape and quality
DISCUSSION
MATERIALS AND METHODS
    Plant materials and growth conditions
    Microarray data normalization
    Data statistical analysis
    Quantification of various hormones
    Analysis of TFSE1 promoter
    Constructs and rice transformation
    Measurement of grain quality
AUTHOR CONTRIBUTIONS
SUPPORTING INFORMATION


【参考文献】：
期刊论文
[1]Determination of both jasmonic acid and methyl jasmonate in plant samples by liquid chromatography tandem mass spectrometry[J]. LIU Xia,YANG YanLi,LIN WanHuang,TONG JianHua,HUANG ZhiGang & XIAO LangTao Hunan Provincial Key Laboratory of Phytohormones and Growth Development,Hunan Agricultural University,Changsha 410128,China.  Chinese Science Bulletin. 2010(21)
[2]A Comparative Study on the Role of Cytokinins in Caryopsis Development in the Maize miniature1 Seed Mutant and Its Wild Type[J]. Tomaz Rijavec,Maja Kova,Ale Kladnik,Prem S.Chourey,Marina Dermastia.  Journal of Integrative Plant Biology. 2009(09)



本文编号：3282347