scholarly journals CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low‐temperature conditions in rice

2021 ◽  
Author(s):  
Xinyong Liu ◽  
Xichun Zhang ◽  
Ruijie Cao ◽  
Guiai Jiao ◽  
Shikai Hu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Rna Splicing ◽  
Chloroplast Development ◽  
Pentatricopeptide Repeat ◽  
Repeat Protein ◽  
Temperature Conditions ◽  
Pentatricopeptide Repeat Protein ◽  
Chloroplast Rna

scholarly journals A Pentatricopeptide Repeat Protein Is a Site Recognition Factor in Chloroplast RNA Editing

2006 ◽  
Vol 281 (49) ◽  
pp. 37661-37667 ◽  
Author(s):  
Kenji Okuda ◽  
Takahiro Nakamura ◽  
Mamoru Sugita ◽  
Toshiyuki Shimizu ◽  
Toshiharu Shikanai
Keyword(s):  
Rna Editing ◽  
Pentatricopeptide Repeat ◽  
Repeat Protein ◽  
Pentatricopeptide Repeat Protein ◽  
Chloroplast Rna ◽  
A Site ◽  
Site Recognition

OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development

2016 ◽  
Vol 43 (10) ◽  
pp. 601-608 ◽  
Author(s):  
Dekai Wang ◽  
Heqin Liu ◽  
Guowei Zhai ◽  
Liangsheng Wang ◽  
Jianfeng Shao ◽  
...  
Keyword(s):  
Chloroplast Development ◽  
Pentatricopeptide Repeat ◽  
Repeat Protein ◽  
Pentatricopeptide Repeat Protein

scholarly journals GhYGL1d, a pentatricopeptide repeat protein, is required for chloroplast development in cotton

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Peng He ◽  
Shuyin Wu ◽  
Yanli Jiang ◽  
Lihua Zhang ◽  
Meiju Tang ◽  
...  
Keyword(s):  
Chloroplast Development ◽  
Pentatricopeptide Repeat ◽  
Repeat Protein ◽  
Pentatricopeptide Repeat Protein

scholarly journals WSL5, a pentatricopeptide repeat protein, is essential for chloroplast biogenesis in rice under cold stress

2017 ◽  
Author(s):  
X. Liu ◽  
J. Lan ◽  
Y.S. Huang ◽  
P.H. Cao ◽  
C.L. Zhou ◽  
...  
Keyword(s):  
Cold Stress ◽  
Ribosome Biogenesis ◽  
Chloroplast Development ◽  
Functional Characterization ◽  
Chloroplast Biogenesis ◽  
Pentatricopeptide Repeat ◽  
White Stripe ◽  
Repeat Protein ◽  
Photosynthetic Genes ◽  
Pentatricopeptide Repeat Protein

AbstactChloroplasts play an essential role in plant growth and development, and cold has a great effect on chloroplast development. Although many genes or regulators involved in chloroplast biogenesis and development have been isolated and characterized, identification of novel components associated with cold is still lacking. In this study, we reported the functional characterization of white stripe leaf 5 (wsl5) mutant in rice. The mutant developed white-striped leaves during early leaf development and was albinic when planted under cold stress. Genetic and molecular analysis revealed that WSL5 encodes a novel chloroplast-targeted pentatricopeptide repeat protein. RNA-seq analysis showed that expression of nuclear-encoded photosynthetic genes in the mutant was significantly repressed, and expression of many chloroplast-encoded genes was also significantly changed. Notably, the WSL5 mutation caused defects in editing of rpl2 and atpA, and in splicing of rpl2 and rps12. Chloroplast ribosome biogenesis was impaired under cold stress. We propose that WSL5 is required for normal chloroplast development in rice under cold stress.

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