论文部分内容阅读
日前,中科院植物所研究员田世平小组的一项研究为解析果实成熟和抗病反应的转录后调控机制提供了依据。相关成果在线发表于《基因组生物学》杂志。研究人员对液泡加工酶编码基因Sl VPE3在番茄果实成熟中的功能进行了研究。通过RNAi技术沉默Sl VPE3后,发现番茄果实成熟期明显推迟,且果实对病原菌更敏感,说明Sl VPE3在果实成熟和抗病反应中发
Recently, a study by Tian Shi-ping, a researcher at the Institute of Botany, Chinese Academy of Sciences, provided a basis for resolving the post-transcriptional regulatory mechanism of fruit ripening and disease resistance. Relevant results online published in Genomics. Researchers studied the function of vacuolar processing enzyme-encoded gene Sl VPE3 in tomato fruit ripening. After silencing Sl VPE3 by RNAi technology, it was found that the ripening stage of tomato fruits was significantly delayed and the fruit was more sensitive to pathogens, indicating that Sl VPE3 was involved in fruit ripening and disease resistance