A unique system for regulating mitochondrial mRNA poly(A) status and stability in plants
2014
Hirayama, Takashi
Poly(A) status is the major determinant of mRNA stability, even in endosymbiotic organelles. Poly(A) specific ribonuclease (PARN) is distributed widely among eukaryotes and has been shown to regulate the poly(A) status of cytoplasmic mRNA in various organisms. Surprisingly, our recent study revealed that PARN also directly regulates poly(A) status of mitochondrial mRNA in Arabidopsis. In this addendum, we discuss whether this mitochondrial function of PARN is common in plants and why PARN has been assigned such a unique function.
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书目信息
Plant signaling behavior
ISSN
1559-2324
出版者
The Royal Society of Chemistry
其它主题
Poly(a) specific ribonuclease (parn); Poly(a) polymerase; Deadenylase; Exoribonucleases
语言
英语
许可
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类型
Text; Journal Article
2024-02-27
MODS
