Proposal to Retain Listeria murrayi and Listeria grayi in the Genus Listeria
نویسندگان
چکیده
منابع مشابه
Phylogenetic analysis of the genus Listeria based on reverse transcriptase sequencing of 16S rRNA.
The phylogenetic interrelationships of members of the genus Listeria were investigated by using reverse transcriptase sequencing of 16S rRNA. The sequence data indicate that at the intrageneric level the genus Listeria consists of the following two closely related but distinct lines of descent: (i) the Listeria monocytogenes group of species (including Listeria innocua, Listeria ivanovii, Liste...
متن کاملDetection of listeriolysin, the thiol-dependent hemolysin in Listeria monocytogenes, Listeria ivanovii, and Listeria seeligeri.
The listeriolysin gene from a weakly hemolytic but virulent strain of Listeria monocytogenes serotype 1/2a was cloned in Escherichia coli K-12. Recombinants were identified on the basis of their cross-reactivities to hyperimmune antisera raised against streptolysin O and listeriolysin. Low levels of hemolytic activity were detected in crude lysates of strains harboring the listeriolysin gene. I...
متن کاملComplete genome sequence of Listeria seeligeri, a nonpathogenic member of the genus Listeria.
We report the complete and annotated genome sequence of the nonpathogenic Listeria seeligeri SLCC3954 serovar 1/2b type strain harboring the smallest completely sequenced genome of the genus Listeria.
متن کاملAerosol studies with Listeria innocua and Listeria monocytogenes.
Aerosol studies of Listeria monocytogenes in food processing plants have been limited by lack of a suitable surrogate microorganism. The objective of this study was to investigate the potential of using green fluorescent protein-labeled strains of Listeria innocua as a surrogate for L. monocytogenes for aerosol studies. These studies were conducted in a laboratory bioaerosol chamber and a pilot...
متن کاملComparative Analysis of Plasmids in the Genus Listeria
BACKGROUND We sequenced four plasmids of the genus Listeria, including two novel plasmids from L. monocytogenes serotype 1/2c and 7 strains as well as one from the species L. grayi. A comparative analysis in conjunction with 10 published Listeria plasmids revealed a common evolutionary background. PRINCIPAL FINDINGS All analysed plasmids share a common replicon-type related to theta-replicati...
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ژورنال
عنوان ژورنال: International Journal of Systematic Bacteriology
سال: 1987
ISSN: 0020-7713,1465-2102
DOI: 10.1099/00207713-37-3-298