WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice

被引：9
作者：
Lv, Yang [1 ,2 ]
Wang, Yueying [2 ]
Zhang, Qiang [2 ]
Chen, Changzhao [1 ]
Qian, Qian [1 ,2 ]
Guo, Longbiao [2 ]
机构：
[1] Shenyang Agr Univ, Rice Res Inst, Shenyang 110866, Peoples R China
[2] China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
来源：
PLANT SCIENCE | 2022年 / 323卷
关键词：
Rice; PPR proteins; Chloroplast development; RNA splicing; PENTATRICOPEPTIDE REPEAT PROTEIN; GENE-EXPRESSION; RNA; BIOGENESIS;
D O I：
10.1016/j.plantsci.2022.111382
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Chloroplast development is a complex process that is critical for the growth and development of plants. Pentapeptide repeat (PPR) proteins contain large members but only few of them have been characterized in rice. In this study, we identified a new PLS-type protein, WAL3 (Whole Albino Leaf on Chromosome 3), playing important roles in plant chloroplast development. Knockout of WAL3 gene in Nipponbare variety caused abnormal chloroplast development and showed an albino lethal phenotype. Expression analysis showed that WAL3 gene was constitutively expressed with the highest expression in leaves. The WAL3 protein localized in chloroplasts and affected the splicing of multiple group II introns. Transcriptome sequencing showed that WAL3 involved in multiple metabolic pathways including the chlorophyll synthesis and photosynthetic related metabolic pathways. The decreased abundance of photosynthesis-related proteins in wal3 mutants indicated WAL3 influence photosynthesis. In summary, our study revealed that WAL3 is essential for chloroplast development in rice.
引用
收藏
页数：8
相关论文
共 38 条
[1]   Plastid gene expression during chloroplast differentiation and dedifferentiation into non-photosynthetic plastids during seed formation [J].
Allorent, Guillaume ;
Courtois, Florence ;
Chevalier, Fabien ;
Lerbs-Mache, Silva .
PLANT MOLECULAR BIOLOGY, 2013, 82 (1-2) :59-70
[2]   Pentatricopeptide Repeat Proteins in Plants [J].
Barkan, Alice ;
Small, Ian .
ANNUAL REVIEW OF PLANT BIOLOGY, VOL 65, 2014, 65 :415-+
[3]   Molecular biology of chloroplast biogenesis: gene expression, protein import and intraorganellar sorting [J].
Bauer, J ;
Hiltbrunner, A ;
Kessler, F .
CELLULAR AND MOLECULAR LIFE SCIENCES, 2001, 58 (03) :420-433
[4]   Chloroplast development in green plant tissues: the interplay between light, hormone, and transcriptional regulation [J].
Cackett, Lee ;
Luginbuehl, Leonie H. ;
Schreier, Tina B. ;
Lopez-Juez, Enrique ;
Hibberd, Julian M. .
NEW PHYTOLOGIST, 2022, 233 (05) :2000-2016
[5]   OTP70 is a pentatricopeptide repeat protein of the E subgroup involved in splicing of the plastid transcript rpoC1 [J].
Chateigner-Boutin, Anne-Laure ;
des Francs-Small, Catherine Colas ;
Delannoy, Etienne ;
Kahlau, Sabine ;
Tanz, Sandra K. ;
de Longevialle, Andeol Falcon ;
Fujii, Sota ;
Small, Ian .
PLANT JOURNAL, 2011, 65 (04) :532-542
[6]   Genome-wide analysis of the rice PPR gene family and their expression profiles under different stress treatments [J].
Chen, Guanglong ;
Zou, Yu ;
Hu, Jihong ;
Ding, Yi .
BMC GENOMICS, 2018, 19
[7]   PALE-GREEN LEAF12 Encodes a Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA Processing in Rice [J].
Chen, Long ;
Huang, Lichao ;
Dai, Liping ;
Gao, Yihong ;
Zou, Weiwei ;
Lu, Xueli ;
Wang, Changjian ;
Zhang, Guangheng ;
Ren, Deyong ;
Hu, Jiang ;
Shen, Lan ;
Dong, Guojun ;
Gao, Zhenyu ;
Chen, Guang ;
Xue, Dawei ;
Guo, Longbiao ;
Xing, Yongzhong ;
Qian, Qian ;
Zhu, Li ;
Zeng, Dali .
PLANT AND CELL PHYSIOLOGY, 2019, 60 (03) :587-598
[8]   The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice [J].
Cui, Xuean ;
Wang, Yanwei ;
Wu, Jinxia ;
Han, Xiao ;
Gu, Xiaofeng ;
Lu, Tiegang ;
Zhang, Zhiguo .
NEW PHYTOLOGIST, 2019, 221 (02) :834-849
[9]   The pentatricopeptide repeat gene OTP51 with two LAGLIDADG motifs is required for the cis-splicing of plastid ycf3 intron 2 in Arabidopsis thaliana [J].
de Longevialle, Andeol Falcon ;
Hendrickson, Luke ;
Taylor, Nicolas L. ;
Delannoy, Etienne ;
Lurin, Claire ;
Badger, Murray ;
Millar, A. Harvey ;
Small, Ian .
PLANT JOURNAL, 2008, 56 (01) :157-168
[10]   Nuclearly Encoded Splicing Factors Implicated in RNA Splicing in Higher Plant Organelles [J].
de Longevialle, Andeol Falcon ;
Small, Ian D. ;
Lurin, Claire .
MOLECULAR PLANT, 2010, 3 (04) :691-705
1234