您好，欢迎访问福建省农业科学院 机构知识库！
福建省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Proteomics approach reveals mechanism underlying susceptibility of loquat fruit to sunburn during color changing period

文献类型： 外文期刊

作者： Jiang, Ji-Mou 1 ; Lin, Yong-Xiang 3 ; Chen, Yi-Yong 3 ; Deng, Chao-Jun 1 ; Gong, Hui-Wen 3 ; Xu, Qi-Zhi 1 ; Zheng, Sha 1 ;

作者机构： 1.Fujian Acad Agr Sci, Fruit Res Inst, Fuzhou 350013, Peoples R China

2.Fujian Breeding Engn Technol Ctr Longan & Loquat, Fuzhou 350013, Peoples R China

3.Fujian Agr & Forestry Univ, Sch Life Sci, Fuzhou 350002, Peoples R China

4.Fujian Agr & Forestry Univ, Fujian Prov Key Lab Crop Mol & Cell Biol, Fuzhou 350002, Peoples R China

关键词： Loquat fruit;Heat stress;Proteome;Sunburn;MALDI-TOF-TOF/MS

期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The objective of this work was to investigate why loquat fruit peels are more sensitive to high temperature and strong sunlight, making them highly susceptible to sunburn, during the color changing period (CCP). Two dimensional gel electrophoresis (2-DE) of the fruit peel proteins was performed over three developmental periods, namely green fruit period (GFP), color changing period and yellow ripening period (YRP). Fifty-five protein spots with at least 2-fold differences in abundance were successfully identified by MALDI-TOF-TOF/MS. The identified proteins were divided into categories related to heat-shock response, stress response and defense, energy metabolism, photosynthesis and protein biosynthesis. The results showed that expression of proteins related to anaerobic respiration and photorespiration were increased while the proteins related to ROS scavenging, polyamine biosynthesis, defense pathogens and photosynthesis were decreased during CCP under heat stress. Our findings provide new insights into the molecular mechanism of loquat fruit susceptible to sunburn during CCP. (C) 2014 Elsevier Ltd. All rights reserved.

  • 相关文献

[1]Complementary transcriptomic and proteomic analyses of a chlorophyll-deficient tea plant cultivar reveal multiple metabolic pathway changes. Wang, Lu,Cao, Hongli,Yue, Chuan,Hao, Xinyuan,Yang, Yajun,Wang, Xinchao,Wang, Lu,Cao, Hongli,Yue, Chuan,Hao, Xinyuan,Yang, Yajun,Wang, Xinchao,Chen, Changsong.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：福建省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台