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Proteomic Comparison between Maturation Drying and Prematurely Imposed Drying of Zea mays Seeds Reveals a Potential Role of Maturation Drying in Preparing Proteins for Seed Germination, Seedling Vigor, and Pathogen Resistance

文献类型：期刊论文

作者Wang, Wei-Qing; Ye, Jian-Qing; Rogowska-Wrzesinska, Adelina; Wojdyla, Katarzyna I.; Jensen, Ole Norregaard1; Moller, Ian Max2; Song, Song-Quan
刊名JOURNAL OF PROTEOME RESEARCH
出版日期2014
卷号13期号:2页码:606-626
关键词artificially imposed drying fungal defense germination maturation drying proteome seedling vigor Zea mays L
ISSN号1535-3893
DOI10.1021/pr4007574
文献子类Article
英文摘要We have studied the role(s) of maturation drying in the acquisition of germinability, seedling vigor and pathogen resistance by comparing the proteome changes in Maize embryo and endosperm during mature and prematurely imposed drying. Prematurely imposed dried seeds at 40 days after pollination (DAP) germinated almost as well as mature seeds (at 65 DAP), but their seedling growth was slower and they were seriously infected by fungi. A total of 80 and 114 proteins were identified to change at least two-fold (p < 0.05) in abundance during maturation drying in embryo and endosperm, respectively. Fewer proteins (48 and 59 in embryo and endosperm, respectively) changed in abundance during prematurely Imposed drying. A number of proteins, 33 and 38 in embryo and endosperm, respectively, changed similarly in abundance during both maturation and prematurely imposed drying. Storage proteins were abundant in this group and may contribute to the acquisition of seed germinability. However, a relatively large number of proteins changed in the. embryo (47 spots) and endosperm (76 spots) specifically during maturation drying. Among these proteins, storage proteins in the embryo and defense proteins in the endosperm may be particularly important for seedling vigor and resistance to fungal infection, respectively.
学科主题Biochemical Research Methods
出版地WASHINGTON
电子版国际标准刊号1535-3907
WOS关键词DESICCATION TOLERANCE ; MOLECULAR CHARACTERIZATION ; BETA-GALACTOSIDASES ; ENDOSPERM PROTEOME ; FUNGAL-INFECTION ; 11-S GLOBULIN ; GLYOXALASE-I ; TRANSITION ; ARABIDOPSIS ; MOBILIZATION
WOS研究方向Biochemistry & Molecular Biology
语种英语
WOS记录号WOS:000331164100025
出版者AMER CHEMICAL SOC
资助机构National Sciences and Technology Support Program [2012BAC01B05] ; National Natural Sciences Foundation of China [31171624] ; Chinese Academy of Sciences
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/27255]  
专题中科院北方资源植物重点实验室
作者单位1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China
2.Univ Southern Denmark, Dept Mol Biol & Biochem, DK-5230 Odense M, Denmark
3.Aarhus Univ, Dept Mol Biol & Genet, DK-4200 Slagelse, Denmark
推荐引用方式
GB/T 7714		 Wang, Wei-Qing,Ye, Jian-Qing,Rogowska-Wrzesinska, Adelina,et al. Proteomic Comparison between Maturation Drying and Prematurely Imposed Drying of Zea mays Seeds Reveals a Potential Role of Maturation Drying in Preparing Proteins for Seed Germination, Seedling Vigor, and Pathogen Resistance[J]. JOURNAL OF PROTEOME RESEARCH,2014,13(2):606-626.
APA Wang, Wei-Qing.,Ye, Jian-Qing.,Rogowska-Wrzesinska, Adelina.,Wojdyla, Katarzyna I..,Jensen, Ole Norregaard.,...&Song, Song-Quan.(2014).Proteomic Comparison between Maturation Drying and Prematurely Imposed Drying of Zea mays Seeds Reveals a Potential Role of Maturation Drying in Preparing Proteins for Seed Germination, Seedling Vigor, and Pathogen Resistance.JOURNAL OF PROTEOME RESEARCH,13(2),606-626.
MLA Wang, Wei-Qing,et al."Proteomic Comparison between Maturation Drying and Prematurely Imposed Drying of Zea mays Seeds Reveals a Potential Role of Maturation Drying in Preparing Proteins for Seed Germination, Seedling Vigor, and Pathogen Resistance".JOURNAL OF PROTEOME RESEARCH 13.2(2014):606-626.

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来源：植物研究所

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