MicroRNA transcriptomic analysis of heterosis during maize seed germination

摘要：

　　Heterosis has been utilized widely in the breeding of maize and other crops,and plays an important role in increasing yield,improving quality and enhancing stresses resistance,but the molecular mechanism responsible for heterosis is far from clear.To illustrate whether miRNA-dependent gene regulation is responsible for heterosis during maize germination,a deep-sequencing technique was applied to germinating embryos of a maize hybrid,Yuyu22,which is cultivated widely in China and its parental inbred lines,Yu87 -1 and Zong3.

关键词： Zea mays heterosis seed germination microRNAs post-transcriptional regulation

作者: Dong Ding Yinju Wang Mingshui Han Zhiyuan Fu Weihua Li Zonghua Liu Yanmin Hu Jihua Tang

作者单位: College of Agronomy, Henan Agricultural University, Zhengzhou 450002, China

会议类型: 国内会议

会议名称: 2012年全国玉米遗传育种学术研讨会暨新品种展示观摩会

会议地点: 郑州

会议语种:英文

页码: 12-12

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）