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Acetylome analyses in the germinating rice seed

ABSTRACT: Seed germination is a complicated physiological process, during which structures of mitochondria and plastids are recovered, and metabolisms are re-activated (Han and Yang, 2015). It has been shown that metabolism reactivation is very important for rice germination (He et al., 2011b;Han et al., 2014a). It is still unknown if protein acetylation involved in and regulate these metabolisms during rice seed germination. To answer this question, we globally profiled the acetylome in rice embryos from the germinating seeds. A number of acetylated enzymes were identified. The results provide more information about the metabolism regulation in germinating seeds.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Oryza Sativa (rice)

TISSUE(S): Seed

SUBMITTER: Zhang Hui

LAB HEAD: ping fang Yang

PROVIDER: PXD002739 | Pride | 2016-01-26

REPOSITORIES: Pride

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			Action	DRS
	PTM20140928MI01_Rice_Kac.peak	Other
	PTM20140928MI01_Rice_Kac.xls	Xls
	Rice_Kac_1.raw	Raw
	Rice_Kac_2.raw	Raw
	Rice_Kac_3.raw	Raw

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Publications

Global Proteome Analyses of Lysine Acetylation and Succinylation Reveal the Widespread Involvement of both Modification in Metabolism in the Embryo of Germinating Rice Seed.

He Dongli D Wang Qiong Q Li Ming M Damaris Rebecca Njeri RN Yi Xingling X Cheng Zhongyi Z Yang Pingfang P

Journal of proteome research 20160128 3

Regulation of rice seed germination has been shown to mainly occur at post-transcriptional levels, of which the changes on proteome status is a major one. Lysine acetylation and succinylation are two prevalent protein post-translational modifications (PTMs) involved in multiple biological processes, especially for metabolism regulation. To investigate the potential mechanism controlling metabolism regulation in rice seed germination, we performed the lysine acetylation and succinylation analyses ...[more]

PMID: 26767346

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