Article
Functional characterization of a plastid-specific ribosomal protein PSRP2 in Arabidopsis thaliana under abiotic stress conditions.
Plant physiology and biochemistry : PPB - 1 Dec 2013
Xu Tao, Lee Kwanuk, Gu Lili, Kim Jeong-Il, Kang Hunseung
Abstract excerpt
Plastids possess a small set of proteins unique to plastid ribosome, named plastid-specific ribosomal proteins (PSRPs). Among the six PSRPs found in Arabidopsis thaliana, PSRP2 is unique in that it harbors two RNA-recognition motifs found in diverse RNA-binding proteins. A recent report demonstrated that PSRP2 is not essential for ribosome function and plant growth under standard greenhouse conditions. Here, we...
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