DXO gears mRNA with alternative NAD and m7G

被引：0
|
作者：
Yang, Xiaofei [1 ]
Cao, Dechang [1 ]
机构：
[1] Chinese Acad Sci, Germplasm Bank Wild Species, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
来源：
TRENDS IN PLANT SCIENCE | 2023年 / 28卷 / 10期
基金：
中国国家自然科学基金;
关键词：
CAP;
D O I：
10.1016/j.tplants.2023.06.003
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
NAD is a noncanonical mRNA cap that challenges our traditional dogma of N7-methylguanosine (m7G)-capped eukaryotic mRNAs. The relationship between NAD and m7G caps has been elusive. Xiao et al. find that the deNADding enzyme DXO promotes maturation of m7G caps, suggesting that DXO fine-tunes the dynamic balance between alternative RNA cap structures.
引用
收藏
页码：1083 / 1085
页数：3
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