Article
Functional analysis of the Arabidopsis thaliana CHLOROPLAST BIOGENESIS 19 pentatricopeptide repeat editing protein.
The New phytologist - 1 Oct 2015
Ramos-Vega Maricela, Guevara-García Arturo, Llamas Ernesto, Sánchez-León Nidia, Olmedo-Monfil Vianey, Vielle-Calzada Jean Philippe, León Patricia
Abstract excerpt
The Arabidopsis thaliana pentatricopeptide repeat (PPR) family of proteins contains several degenerate 35-aa motifs named PPR repeats. These proteins control diverse post-transcriptional regulatory mechanisms, including RNA editing. CLB19 belongs to the PLS subfamily of PPR proteins and is essential for the editing and functionality of the subunit A of plastid-encoded RNA polymerase (RpoA) and the catalytic...
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