A 1341 bp sequence of the 16S rDNA of an undescribed species of Pasteuria that parasitizes the soybean cyst nematode, Heterodera glycines, was determined and then compared with a homologous sequence of Pasteuria ramosa, a parasite of cladoceran water fleas of the family Daphnidae. The two Pasteuria sequences, which diverged from each other by a dissimilarity index of 7%, also were compared with...

In the present study, an efficient mercury-tolerant bacterial strain (RS-5) was isolated from heavy-metalcontaminated industrial effluent. Under shake flask conditions, 97% of the supplemented mercuric chloride was sequestered by the biomass of RS-5 grown in a tryptone soy broth. The sequestered mercuric ions were transformed inside the bacterial cells, as an XRD analysis of the biomass confirm...

Bacillus thuringiensis represents one of the six species of "Bacillus cereus group" in the genus Bacillus within the family Bacillaceae. Strain Sbt003 was isolated from soil and identified as B. thuringiensis. It harbors at least seven plasmids and produces three shapes of parasporal crystals including oval, bipyramidal and rice. SDS-PAGE analysis of spore-crystal suspension of this strain reve...

It is a valuable and good food source with the ingredients it contains in milk, but if hygienic conditions are not ensured during milking, storage processing, diseases related to milk dairy products likely occur. More than 90% of these bacterial origin. B. cereus, found Bacillaceae family, significant contamination due presence psychrotrophic strains. In recent years, has been reported that con...

Here, we report the draft genome sequence of the Anoxybacillus flavithermus Kn10 strain (NBRC 109594), isolated from a water drain of the Kan-nawa Hot Spring in Japan. The draft genome sequence is composed of 90 contigs for 2,772,624 bp with 41.6% G+C content and contains 2,883 protein-coding genes and 80 tRNA genes.

Neighbor-joining, maximum-parsimony, minimum-evolution, maximum-likelihood and Bayesian trees constructed based on 16S rDNA sequences of 181 type strains of Bacillus species and related taxa manifested nine phylogenetic groups. The phylogenetic analysis showed that Bacillus was not a monophyletic group. B. subtilis was in Group 1. Group 4, 6 and 8 respectively consisted of thermophiles, halophi...