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Comparative proteomic analysis reveals alterations in development and photosynthesis-related proteins in diploid and triploid rice

Overview of attention for article published in BMC Plant Biology, September 2016
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Title
Comparative proteomic analysis reveals alterations in development and photosynthesis-related proteins in diploid and triploid rice
Published in
BMC Plant Biology, September 2016
DOI 10.1186/s12870-016-0891-4
Pubmed ID
Authors

Shuzhen Wang, Wenyue Chen, Changdeng Yang, Jian Yao, Wenfei Xiao, Ya Xin, Jieren Qiu, Weimin Hu, Haigen Yao, Wu Ying, Yaping Fu, Jianxin Tong, Zhongzhong Chen, Songlin Ruan, Huasheng Ma

Abstract

Polyploidy has pivotal influences on rice (Oryza sativa L.) morphology and physiology, and is very important for understanding rice domestication and improving agricultural traits. Diploid (DP) and triploid (TP) rice shows differences in morphological parameters, such as plant height, leaf length, leaf width and the physiological index of chlorophyll content. However, the underlying mechanisms determining these morphological differences are remain to be defined. To better understand the proteomic changes between DP and TP, tandem mass tags (TMT) mass spectrometry (MS)/MS was used to detect the significant changes to protein expression between DP and TP. Results indicated that both photosynthesis and metabolic pathways were highly significantly associated with proteomic alteration between DP and TP based on biological process and pathway enrichment analysis, and 13 higher abundance chloroplast proteins involving in these two pathways were identified in TP. Quantitative real-time PCR analysis demonstrated that 5 of the 13 chloroplast proteins ATPF, PSAA, PSAB, PSBB and RBL in TP were higher abundance compared with those in DP. This study integrates morphology, physiology and proteomic profiling alteration of DP and TP to address their underlying different molecular mechanisms. Our finding revealed that ATPF, PSAA, PSAB, PSBB and RBL can induce considerable expression changes in TP and may affect the development and growth of rice through photosynthesis and metabolic pathways.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 65 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 65 100%

Demographic breakdown

Readers by professional status Count As %
Student > Postgraduate 25 38%
Student > Bachelor 8 12%
Researcher 6 9%
Student > Ph. D. Student 5 8%
Student > Doctoral Student 4 6%
Other 7 11%
Unknown 10 15%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 28 43%
Agricultural and Biological Sciences 23 35%
Environmental Science 1 2%
Arts and Humanities 1 2%
Computer Science 1 2%
Other 1 2%
Unknown 10 15%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 17 September 2016.
All research outputs
#20,341,859
of 22,888,307 outputs
Outputs from BMC Plant Biology
#2,531
of 3,268 outputs
Outputs of similar age
#279,632
of 322,148 outputs
Outputs of similar age from BMC Plant Biology
#31
of 44 outputs
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