The gene encoding for acetylxylan esterase from Bacillus pumilus has been cloned and expressed in Escherichia coli. The recombinant protein has been purified to homogeneity and crystallized. The crystals obtained are of regular shape of dimensions 0.05 x 0.05 x 0.05 mm with R32 symmetry and diffract to 2.0 A using synchrotron radiation.

Avian species have the potential to serve as important reservoirs for the spread of pathogenic microorganisms. Here, we report the genome sequence of a drug-resistant strain of Bacillus pumilus, CB01, isolated from the feces of an American crow, Corvus brachyrhynchos.

Microorganism identification by MALDI TOF mass-spectrometry is based on the comparison of the mass spectrum of the studied organism with those of reference strains. It is a rapid and reliable method. However, commercial databases and programs are mostly designed for identification of clinically important strains and can be used only for particular mass spectrometer models. The need for open pla...

Background: Enantiopure epoxides are important intermediates in the synthesis of high-value chiral chemicals. Epoxide hydrolases have been exploited in biocatalysis for kinetic resolution of racemic epoxides to produce enantiopure epoxides and vicinal diols. It is necessary to obtain sufficient stable epoxide hydrolases with high enantioselectivity to meet the requirements of i...

The production of manganese peroxidase (MnP) from Bacillus pumilus and Paenibacillus sp. was studied under absence and presence of the inducers indulin AT, guayacol, veratryl alcohol, lignosulfonic acid and lignosulfonic acid desulfonated. Indulin AT increased the activity of B. pumilus MnP up to 31.66 U/L after 8 h, but no improve was observed for Paenibacillus sp., which reached maximum activ...

We report the draft whole-genome sequence of Rothia nasimurium isolated from a porcine tonsil. The genome encodes a nonribosomal peptide synthetase predicted to produce valinomycin, a cyclic dodecadepsipeptide ionophore. Previously, valinomycin was known to be produced only by Streptomyces species and isolates belonging to the Bacillus pumilus group.

Bacillus pumilus strain CCMA-560 was isolated from an oil-contaminated mangrove swamp and was shown to produce biosurfactants. The strain appears to be capable of degrading some plant cell wall-related compounds, including hemicelluose and pectin. Genes for biopolymer export and polysaccharide intercellular adhesin synthesis were also annotated.

We report here the isolation of DNA from abdominal tissue of four extinct stingless bees (Proplebeia dominicana) in Dominican amber, PCR amplification of a 546-bp fragment of the 16S rRNA gene from Bacillus spp., and their corresponding nucleotide sequences. These sequences were used in basic local alignment search tool searches of nonredundant nucleic acid data bases, and the highest scores we...