A unique system for regulating mitochondrial mRNA poly(A) status and stability in plants

Hirayama, Takashi

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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Ключевые слова АГРОВОК

arabidopsis eukaryotic cells messenger rna mitochondria

Библиографическая информация

Опубликовано в

Plant signaling behavior

ISSN 1559-2324

Издатель

The Royal Society of Chemistry

Другие темы

Poly(a) specific ribonuclease (parn); Poly(a) polymerase; Deadenylase; Exoribonucleases

Язык

Английский

Лицензия

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Тип

Text; Journal Article

В АГРИСе с: 2024-02-27

Формат: MODS

Поставщик данных

Эту запись предоставил National Agricultural Library

Откройте коллекцию этого поставщика данных в AGRIS

Ссылки

DOI http://dx.doi.org/10.4161/15592324.2014.973809

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