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TMT-based comparative proteomic analysis of the male-sterile mutant ms01 sheds light on sporopollenin production and pollen development in wucai (Brassica campestris L.)

ABSTRACT: Pear clulsters were treated with 5 µl melatonin after harvesting and the clusters treated with water were used as control. Then the berries were stored at 0 centigrade.

ORGANISM(S): Brassica Napus

SUBMITTER: Chenggang Wang

PROVIDER: PXD029175 | iProX | Fri Oct 15 00:00:00 BST 2021

REPOSITORIES: iProX

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TMT-based comparative proteomic analysis of the male-sterile mutant ms01 sheds light on sporopollenin production and pollen development in wucai (Brassica campestris L.).

Tang Xiaoyan X Liu Mingming M Chen Guohu G Yuan Lingyun L Hou Jinfeng J Zhu Shidong S Zhang Bingyu B Li Guang G Pang Xiaoke X Wang Chengang C

Journal of proteomics 20220108

A spontaneous male-sterile mutant ms01 was discovered from the excellent high-generation inbred line 'hx12-6-3' in wucai. Compared with wild-type 'hx12-6-3', ms01 displayed complete male sterility with degenerated stamens and no pollen. In this study, cytological observation revealed that the tapetum of the anthers of ms01 had degraded in advance, and microspore development had stagnated in the mononuclear stage, ultimately resulting in completely aborted pollen. Genetic analysis indicated that ...[more]

PMID: 35007766

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