PPR-SMR1 is required for the splicing of multiple mitochondrial introns, interacts with Zm-mCSF1, and is essential for seed development in maize-Reference-Cited by-同舟云学术

PPR-SMR1 is required for the splicing of multiple mitochondrial introns, interacts with Zm-mCSF1, and is essential for seed development in maize

Published:2019-06-28 Issue:19 Volume:70 Page:5245-5258
ISSN:0022-0957
Container-title:Journal of Experimental Botany
language:en
Short-container-title:

Author:

Chen Zongliang¹,Wang Hong-Chun¹,Shen Jiayu¹,Sun Feng¹,Wang Miaodi¹,Xu Chunhui¹,Tan Bao-Cai¹^ORCID

Affiliation:

1. Key Laboratory of Plant Development and Environment Adaptation Biology, Ministry of Education, School of Life Sciences, Shandong University, Qingdao, China

Abstract

Two maize nucleus-encoded splicing factors, PPR-SMR1 and Zm-mCSF1, are required for the splicing of most mitochondrial group II introns and subsequent complex I biogenesis, and therefore play important roles in seed development.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Publisher

Oxford University Press (OUP)

Subject

Plant Science,Physiology

Link

http://academic.oup.com/jxb/advance-article-pdf/doi/10.1093/jxb/erz305/29029816/erz305.pdf

Reference62 articles.

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2. Two CRM protein subfamilies cooperate in the splicing of group IIB introns in chloroplasts;Asakura;RNA,2008