Phylogenetic analysis of Myobia musculi (Schranck, 1781) by using the 18S small ribosomal subunit sequence.

ABSTRACT: We used high-fidelity PCR to amplify 2 overlapping regions of the ribosomal gene complex from the rodent fur mite Myobia musculi. The amplicons encompassed a large portion of the mite's ribosomal gene complex spanning 3128 nucleotides containing the entire 18S rRNA, internal transcribed spacer (ITS) 1,5.8S rRNA, ITS2, and a portion of the 5'-end of the 28S rRNA. M. musculi's 179-nucleotide 5.8S rRNA nucleotide sequence was not conserved, so this region was identified by conservation of rRNA secondary structure. Maximum likelihood and Bayesian inference phylogenetic analyses were performed by using multiple sequence alignment consisting of 1524 nucleotides of M. musculi 18S rRNA and homologous sequences from 42 prostigmatid mites and the tick Dermacentor andersoni. The phylograms produced

SUBMITTER: Feldman SH 

PROVIDER: S-EPMC3236689 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature