Proteomics

Dataset Information

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The Arabidopsis Protein CONSERVED ONLY IN THE GREEN LINEAGE20 is Required for Plastid 50S Ribosome Biogenesis


ABSTRACT: Biogenesis of plastid ribosomes is assisted by auxiliary factors which process and modify ribosomal RNAs (rRNA) or are involved in ribosome assembly. In comparison to bacterial and mitochondrial ribosomes, plastid ribosome biogenesis is less well understood and only few auxiliary factors have been described, so far. In this study, we report the functional characterization of CGL20 (CONSERVED ONLY IN THE GREEN LINEAGE20) in Arabidopsis thaliana (AtCGL20), a small proline-rich protein targeted to mitochondria and chloroplasts. Its absence is accompanied with a general reduction in chloroplast protein content that leads to a virescent growth phenotype.

OTHER RELATED OMICS DATASETS IN: GSE134415

INSTRUMENT(S): impact II

ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)

TISSUE(S): Leaf

SUBMITTER: Giada Marino  

LAB HEAD: Thilo Ruehle

PROVIDER: PXD014514 | Pride | 2020-02-25

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
MaxQuant_Output_HMM.zip Other
MaxQuant_Output_LFQ.zip Other
Raw-data_HMM.zip Other
Raw-data_LFQ-AtCGL20.zip Other
Raw-data_LFQ-WT.zip Other
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Publications

The Arabidopsis Protein CGL20 Is Required for Plastid 50S Ribosome Biogenesis.

Reiter Bennet B   Vamvaka Evgenia E   Marino Giada G   Kleine Tatjana T   Jahns Peter P   Bolle Cordelia C   Leister Dario D   Rühle Thilo T  

Plant physiology 20200114 3


Biogenesis of plastid ribosomes is facilitated by auxiliary factors that process and modify ribosomal RNAs (rRNAs) or are involved in ribosome assembly. In comparison with their bacterial and mitochondrial counterparts, the biogenesis of plastid ribosomes is less well understood, and few auxiliary factors have been described so far. In this study, we report the functional characterization of CONSERVED ONLY IN THE GREEN LINEAGE20 (CGL20) in Arabidopsis (<i>Arabidopsis thaliana</i>; AtCGL20), whic  ...[more]

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