2 results match your criteria: "Eunice Kennedy Shriver National Institute of Child Health and HumanDevelopment[Affiliation]"
Plasticity and diversity of tRNA anticodon determinants of substrate recognition by eukaryotic A37 isopentenyltransferases.
RNA
October 2011
Eunice Kennedy Shriver National Institute of Child Health and HumanDevelopment, National Institutes of Health, Bethesda, MD 20892, USA.
The N(6)-(isopentenyl)adenosine (i(6)A) modification of some tRNAs at position A37 is found in all kingdoms and facilitates codon-specific mRNA decoding, but occurs in different subsets of tRNAs in different species. Here we examine yeasts' tRNA isopentenyltransferases (i.e.
View Article and Find Full Text PDFRNase III participates in GadY-dependent cleavage of the gadX-gadW mRNA.
J Mol Biol
February 2011
Cell Biology and Metabolism Program, Eunice Kennedy Shriver National Institute of Child Health and HumanDevelopment, Bethesda, MD 20892, USA.
Article Synopsis
- The gadX and gadW genes in E. coli are part of a regulatory system that helps the bacteria respond to acid stress.
- The small RNA GadY enhances the levels of gadX mRNA and is located just downstream of the gadX gene.
- GadY binds to the gadX-gadW mRNA, leading to its cleavage and resulting in the accumulation of the processed mRNA fragments due to several ribonucleases, including RNase III.