microRPG1 is a Zea genus-specific micropeptide and originated de novo from a non-coding sequence. Knockouts of microRPG1 result in faster KDR in maize. By contrast, overexpression or exogenous application of the micropeptide shows the opposite effect both in maize and Arabidopsis . Our findings ...
玉米的属名为“Zea”,而“azea”可能是该属名在特定研究场景下的变体或缩写形式。例如,在基因或蛋白质命名中,研究者常结合属名和功能特征来定义新发现的分子实体。例如,“Zea genus-specific micropeptide”即指玉米属内特有的微肽,这类分子可能参与调控玉米的特定生理过程(如抗逆性或发育信号通路)...
In the past decade, our understanding of how new genes originate in diverse organisms has advanced substantially, and more than a dozen molecular mechanisms for generating initial gene structures were identified, in addition to gene duplication. These new genes have been found to integrate into and ...