Shot-gun proteome and transcriptome mapping of the jujube floral organ and identification of a pollen-specific S-locus F-box gene

PeerJ

article

Ruihong Chen¹  Guoliang Chen¹  Jian Huang² 

[1] Shaanxi Province Key Laboratory of Jujube, College of Life Science, Yan’an University;College of Forestry, Northwest A & F University

关键词: Ziziphus jujuba;    Floral biology;    Transcriptome;    Proteome;    Gametophytic self-incompatibility;    S-locus F-box gene;   

DOI  :  10.7717/peerj.3588

学科分类：社会科学、人文和艺术（综合）

来源: Inra

【 摘 要 】

The flower is a plant reproductive organ that forms part of the fruit produced as the flowering season ends. While the number and identity of proteins expressed in a jujube (Ziziphus jujuba1010 included non-specific lipid transfer proteins, histones, actin-related proteins, fructose-bisphosphate aldolase, Bet v I type allergens, etc. In addition, we identified one pollen-specificity S-locus F-box-like gene located on the same chromosome as the S-RNase gene. Both of these may activate the behaviour of gametophyte self-incompatibility in jujube. These results reflected the protein profile features of jujube flowers and contributes new information important to the jujube breeding system.

【 授权许可】

CC BY