Proteomic analysis of sugar beet apomictic monosomic addition line M14

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 2009 United States English Publisher:Elsevier BVJournal:Journal of Proteomics, volume 73, pages 297-308 (issn: 1874-3919,

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Authors: College of Life Sciences, Heilongjiang University, Harbin, China ( host institution ); Li, Haiying ( author ); Cao, Hongxiang ( author ); Wang, Yuguang ( author ); Pang, Qiuying ( author ); Ma, Chunquan ( author ); Chen, Sixue ( author );

doi: 10.1016/j.jprot.2009.09.012

pmid: 19782777

Proteomic analysis of sugar beet apomictic monosomic addition line M14

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Abstract

Apomixis in plants holds great promise for agriculture because of its vigor associated with heterozygosity and superior genotype. Despite the significance of apomictic reproductive process, our knowledge of proteins and their functions in apomictic development is limited. Here we report a comparative proteomic and transcriptomic analysis of sexual and apomictic processes in sugar beet. A total of 71 differentially expressed protein spots were successfully identified in the course of apomictic reproductive development using high-resolution 2-DE and MS analysis. The differentially expressed proteins were involved in several processes that might work cooperatively to lead to apomictic reproduction. This study has generated potential protein markers important for apomictic development.

Country

United States

Related Organizations

Heilongjiang University
China (People's Republic of)
University of Florida
United States

Keywords

Crops, Agricultural, Proteomics, Mass spectrometry, Gene Expression Profiling, Reproduction, Gene Expression Regulation, Plant, SSH, Beta vulgaris, Transcription, 2D gel, Plant Proteins

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