Identification of Genes Related to Mesocarp Development in Cucumber

作     者：Xiaohua Qi Yamei Zhu Shuifeng Li Hanxi Zhou Xuewen Xu Qiang Xu Xuehao Chen Xiaohua Qi;Yamei Zhu;Shuifeng Li;Hanxi Zhou;Xuewen Xu;Qiang Xu;Xuehao Chen

作者机构：College of Horticulture and Plant ProtectionYangzhou UniversityYangzhou225009China Xiaoshan Agricultural Technology Extension CenterHangzhou 311200China 

出 版 物：《Horticultural Plant Journal》 (园艺学报（英文版）)

年 卷 期：2020年第6卷第5期

页      面：293-300页

核心收录：

学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 0807[工学-动力工程及工程热物理] 09[农学] 0901[农学-作物学] 0902[农学-园艺学] 0713[理学-生态学] 090202[农学-蔬菜学] 

基　　金：the National Key Research and Development Program of China(Grant No.2018YFD0100702) Major agricultural varieties creation project in Jiangsu Province(Grant No.PZCZ201720) Jiangsu Agricultural Science and Technology Innovation Fund(Grant No.CX(19)3027) the Modern Agriculture Foundation of Yangzhou(Grant No.YZ2019042) 

主　　题：cucumber mesocarp auxin cytokinin RNA-seq 

摘      要：Cucumber(Cucumis sativus L.)is an agriculturally and economically important vegetable crop *** thickness of mesocarp is an important quality pertaining to *** development of mesocarp,however,has received little *** this study,we selected one thick mesocarp line D8 to analyze the gene expression profiles of mesocarp at 0,3,6,and 9 days after pollination(DAP)by RNA *** mainly related to ribosomes,carbon metabolism,biosynthesis of amino acids,and oxidative phosphorylation were up-regulated at 3 *** 3 to 6 DAP,the genes related to oxidative phosphorylation,photosynthesis,and phagosome were highly ***6 to 9 DAP,the genes related to plant hormone signal transduction were highly *** expressed genes linked to cyclin,hormone biosynthesis and signaling,carbon metabolism,and transcription factors MYB and WRKY were common up-regulated at 3,6,9 DAP in comparison with 0 *** auxin-responsive and cytokinin-responsive genes were significantly up-regulated in mesocarp *** higher expression levels of the auxin-responsive gene indole-3-acetic acid-amido synthetase 3.6 and the cytokinin response regulator 3/4b in the thick mesocarp cultivar D8 than in the thin mesocarp cultivar XUE1 might have explained the different growth rates of the mesocarp.