Evidence map›Paper›PMID 30634904›Full record

ArticleBMC plant biology2019

Integration of proteomic and genomic approaches to dissect seed germination vigor in Brassica napus seeds differing in oil content.

Jianwei Gu, Dalin Hou, Yonghong Li, Hongbo Chao, Kai Zhang, Hao Wang, Jun Xiang, Nadia Raboanatahiry, Baoshan Wang, Maoteng Li

Abstract read
In one paragraph

Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
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16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  7. A Golden2-like transcription factor regulates Brassica napus seed vigor after artificial aging.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Jianwei GuDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Dalin HouDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Yonghong LiHybrid Rapeseed Research Center of Shaanxi Province, Shaanxi Rapeseed Branch of National Centre for Oil Crops Genetic Improvement, Yangling, China.
Hongbo ChaoDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Kai ZhangDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Hao WangHybrid Rapeseed Research Center of Shaanxi Province, Shaanxi Rapeseed Branch of National Centre for Oil Crops Genetic Improvement, Yangling, China.
Jun XiangHubei Key Laboratory of Economic Forest Germplasm Improvement and Resources Comprehensive Utilization, Hubei Collaborative Innovation Center for the Characteristic Resources Exploitation of Dabie Mountains, Huanggang Normal University, Huanggang, China.
Nadia RaboanatahiryDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Baoshan WangCollege of Life Science, Shandong Normal University, Jinan, China.
Maoteng LiDepartment of Biotechnology, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China. limaoteng426@mail.hust.edu.cn.

Funding

Hubei Provincial Department of Education Q20182707National Basic Research Program of China 2015CB150205National Natural Science Foundation of China 31471532Natural Science Foundation of Hebei Province 2018CFC851Program for New Century Excellent Talents in University NCET110172
6 · The paper itself

Abstract

backgroundRapeseed (Brassica napus, B. napus) is an important oil seed crop in the world. Previous studies showed that seed germination vigor might be correlated with seed oil content in B. napus, but the regulation mechanism for seed germination has not yet been explained clearly. Dissecting the regulation mechanism of seed germination and germination vigor is necessary.

resultsHere, proteomic and genomic approaches were used to analyze the germination process in B. napus seeds with different oil content. The identification of 165 differentially expressed proteins (DEPs) in the germinating seeds of B. napus with high and low oil content was accomplished by two-dimensional fluorescence difference in gel electrophoresis (2D-DIGE). The comparative proteomic results revealed that seeds with high oil content had higher metabolic activity, especially for sulfur amino acid metabolism. Thirty-one unique genes were shown to be significantly changed during germination between the seeds with high and low oil content, and thirteen of these genes were located within the confidence interval of germination-related quantitative trait locus (QTLs), which might play an important role in regulating seed germination vigor.

conclusionsThe present results are of importance for the understanding of the regulation mechanism for seed germination vigor in B. napus.

Indexed as

Brassica napusGenomicsGerminationPlant OilsProteomicsQuantitative Trait LociSeedsTwo-Dimensional Difference Gel ElectrophoresisPlant Oils2D-DIGEBrassicaQTL analysisSeed germination vigor

Identifiers

PMID30634904
PMCPMC6329107

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