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Comparative Metabolic Profiling of Grape Skin Tissue along Grapevine Berry Developmental Stages Reveals Systematic Influences of Root Restriction on Skin Metabolome

文献类型: 外文期刊

作者: Duan, Shuyan 1 ; Wu, Yusen 1 ; Fu, Ruifeng 2 ; Wang, Lei 1 ; Chen, Yujin 1 ; Xu, Wenping 1 ; Zhang, Caixi 1 ; Ma, Chao 1 ; Shi, Jianxin 2 ; Wang, Shiping 1 ;

作者机构: 1.Shanghai Jiao Tong Univ, Sch Agr & Biol, Dept Plant Sci, 800 Dongchuan Rd, Shanghai 200240, Peoples R China

2.Shanghai Jiao Tong Univ, Sch Life Sci & Biotechnol, Joint Int Res Lab Metab & Dev Sci, Shanghai 200240, Peoples R China

3.Shandong Acad Agr Sci, Inst Agrofood Sci & Technol, Key Lab Agroprod Proc Technol Shandong, Jinan 250100, Peoples R China

关键词: Vitis vinifera; veraison; skin tissue; metabolomics; root restriction

期刊名称:INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES ( 影响因子:5.923; 五年影响因子:6.132 )

ISSN: 1422-0067

年卷期: 2019 年 20 卷 3 期

页码:

收录情况: SCI

摘要: This research aimed to comparatively evaluate the influences of root restriction (RR) cultivation and traditional cultivation (RC) on grape berry skin metabolomics using a non-targeted metabolomics method. Two-hundred-and-ninety-one metabolites were annotated and the kinetics analyses showed that berry skin metabolome is stage- and cultivation-dependent. Our results showed that RR influences significantly the metabolomes of berry skin tissues, particularly on secondary metabolism, and that this effect is more obvious at pre-veraison stage, which was evidenced by the early and fast metabolic shift from primary to secondary metabolism. Altogether, this study provided an insight into metabolic adaptation of berry skin to RR stress and expanded general understanding of berry development.

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[1]Comparative Metabolic Profiling of Grape Skin Tissue along Grapevine Berry Developmental Stages Reveals Systematic Influences of Root Restriction on Skin Metabolome. Duan, Shuyan,Wu, Yusen,Wang, Lei,Chen, Yujin,Xu, Wenping,Zhang, Caixi,Ma, Chao,Wang, Shiping,Fu, Ruifeng,Shi, Jianxin,Wang, Shiping. 2019

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