Results 11 to 20 of about 523,839 (210)
Recognition of Ribosomal RNA Sites in DNA, I. Analysis of the E. coli System [PDF]
, 1965 The evidence recently presented of specific hybridization between bacterial ribosomal RNA and homologous DNA1-3 has indicated the possibility of a biochemical approach to the problem of the identification of ribosomal RNA sites in DNA.
Attardi, Giuseppe +2 more
core +1 more source
Early life stress inhibits expression of ribosomal RNA in the developing hippocampus. [PDF]
PLoS ONE, 2014 Children that are exposed to abuse or neglect show abnormal hippocampal function. However, the developmental mechanisms by which early life stress (ELS) impairs normal hippocampal development have not been elucidated. Here we propose that exposure to ELS
Lan Wei, Jin Hao, Arie Kaffman
doaj +1 more source
Smc5/6: a link between DNA repair and unidirectional replication? [PDF]
, 2008 Of the three structural maintenance of chromosome (SMC) complexes, two directly regulate chromosome dynamics. The third, Smc5/6, functions mainly in homologous recombination and in completing DNA replication.
A Losada +46 more
core +1 more source
Memorias do Instituto Oswaldo Cruz, 2004 A ribosome association factor (AF) was isolated from the yeast Sacchharomyces cerevisiae. Partial amino acid sequence of AF was determined from its fragment of 25 kDa isolated by treating AF with 2-(2-nitrophenylsulfenyl)-3-methyl-3'-Bromoindolenine ...
Heriberto Correia +5 more
doaj +1 more source
A creature with a hundred waggly tails: intrinsically disordered proteins in the ribosome [PDF]
, 2013 This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Dunker, A. Keith +6 more
core +2 more sources
Long-term evolution of 5S ribosomal DNA seems to be driven by birth-and-death processes and selection in "Ensis" razor shells (Mollusca: Bivalvia) [PDF]
, 2009 [Abstract] A study of nucleotide sequence variation of 5S ribosomal DNA from six Ensis species revealed that several 5S ribosomal DNA variants, based on differences in their nontranscribed spacers (NTS), occur in Ensis genomes.
González-Tizón, Ana M. +2 more
core +2 more sources
Memorias do Instituto Oswaldo Cruz, 2013 As the distribution of Candida species and their susceptibility to antifungal agents have changed, a new means of accurately and rapidly identifying these species is necessary for the successful early resolution of infection and the subsequent reduction ...
Constanza Giselle Taverna +6 more
doaj +1 more source
Frontiers in Oncology, 2022 Next-generation sequencing and bioinformatics analyses have clearly revealed the roles of mitochondrial ribosomal genes in cancer development. Mitochondrial ribosomes are composed of three RNA components encoded by mitochondrial DNA and 82 specific ...
Shunchao Bao +6 more
doaj +1 more source
RNase H enables efficient repair of R-loop induced DNA damage. [PDF]
, 2016 R-loops, three-stranded structures that form when transcripts hybridize to chromosomal DNA, are potent agents of genome instability. This instability has been explained by the ability of R-loops to induce DNA damage. Here, we show that persistent R-loops
Amon, Jeremy D, Koshland, Douglas
core +1 more source
Identification of novel cryptosporidium genotypes from the Czech Republic [PDF]
, 2003 Isolates of Cryptosporidium from the Czech Republic were characterized from a variety of different hosts using sequence and phylogenetic analysis of the 18S ribosomal DNA and the heat-shock (HSP-70) gene.
Ryan, U. +5 more
core +2 more sources