| bacillus novalis sp. nov., bacillus vireti sp. nov., bacillus soli sp. nov., bacillus bataviensis sp. nov. and bacillus drentensis sp. nov., from the drentse a grasslands. | a group of 42 isolates were isolated from the soil of several disused hay fields, in the drentse a agricultural research area (the netherlands), that were taken out of production at different times. the group represents hitherto-uncultured bacillus lineages that have previously been found, by a non-cultural method, to be predominant in soil. the strains were subjected to a polyphasic taxonomic study, including (gtg)5-pcr, 16s rdna sequence analysis, dna-dna hybridizations, dna base-ratio determi ... | 2004 | 14742458 |
| bacillus pocheonensis sp. nov., a moderately halotolerant, aerobic bacterium isolated from soil of a ginseng field. | a gram-positive, non-motile, endospore-forming bacterial strain, designated gsoil 420t, was isolated from soil of a ginseng field in pocheon province, south korea, and was characterized, using a polyphasic approach, in order to determine its taxonomic position. the novel isolate consisted of strictly aerobic, rod-shaped cells and was able to grow in medium supplemented with up to 12% nacl at 25 degrees c and ph 6.5-7.0. comparative 16s rrna gene sequence analysis showed that strain gsoil 420t fe ... | 2007 | 17978214 |
| selection and identification of bacterial strains with methyl-tert-butyl ether, ethyl-tert-butyl ether, and tert-amyl methyl ether degrading capacities. | nine bacterial strains isolated from two hydrocarbon-contaminated soils were selected because of their capacity for growth in culture media amended with 200 mg/l of one of the following gasoline oxygenates: methyl-tert-butyl ether (mtbe), ethyl-tert-butyl ether (etbe), and tert-amyl methyl ether (tame). these strains were identified by amplification of their 16s rrna gene, using fdl and rd1 primers, and were tested for their capacity to grow and biotransform these oxygenates in both mineral and ... | 2008 | 18522454 |
| Bacillus eiseniae sp. nov., a swarming and moderately halotolerant bacterium isolated from the intestinal tract of an earthworm (Eisenia fetida L.). | A novel swarming and moderately halotolerant bacterium, designated as strain A1-2, was isolated from the intestinal tract of earthworm (Eisenia fetida L.). Cells of the isolate were rod shaped and endospore forming. Strain A1-2 was facultatively anaerobic, catalase-positive, oxidase-negative, and motile with peritrichous flagella. The optimal growth conditions of the strain were a temperature of 30 °C and a pH of 7.0. Its growth was inhibited by 10% (w/v) NaCl concentration. Phylogenetic analysi ... | 2011 | 22021583 |
| plant growth promoting rhizobacteria and silicon synergistically enhance salinity tolerance of mung bean. | the present study explored the eco-friendly approach of utilizing plant-growth-promoting rhizobacteria (pgpr) inoculation and foliar application of silicon (si) to improve the physiology, growth, and yield of mung bean under saline conditions. we isolated 18 promising pgpr from natural saline soil in saudi arabia, and screened them for plant-growth-promoting activities. two effective strains were selected from the screening trial, and were identified as enterobacter cloacae and bacillus drentens ... | 2016 | 27379151 |
| bacillus ectoiniformans sp. nov., a halotolerant bacterium isolated from sediments of south china sea. | a halotolerant gram-positive bacterium, which was isolated from sediment samples of south china sea, was subjected to a taxonomic study. the strain ne-14t, grew well at a wide temperature and ph ranges, 10.0-45.0 °c and 6-10, with an optimum at 30 °c and ph 8.0, respectively. the growth of strain ne-14t was occurred at total salt concentrations between 0-10% (w/v) with optimum at 2% (w/v). phylogenetic analysis based on the 16s rrna sequence comparison indicated that the isolate belongs to the g ... | 2015 | 26559004 |
| bacillus mesophilum sp. nov., strain iitr-54t, a novel 4-chlorobiphenyl dechlorinating bacterium. | the taxonomic position of a gram-positive, endospore-forming bacterium isolated from soil sample collected from an industrial site was analyzed by a polyphasic approach. the strain designated as iitr-54t matched most of the phenotypic and chemical characteristics of the genus bacillus and represents a novel species. it was found to biodegrade 4-chlorobiphenyl through dechlorination and was isolated through enrichment procedure from an aged polychlorinated biphenyl-contaminated soil. both resting ... | 2014 | 24807729 |
| bacillus ginsengisoli sp. nov., isolated from soil of a ginseng field. | a novel bacterial strain dcy53(t) was isolated from a soil sample from a ginseng field and was characterized using a polyphasic approach. cells were gram-reaction-positive, rod-shaped, endospore-forming and motile with flagella. the strain was aerobic, catalase- and oxidase-positive, optimum growth temperature and ph were 30-37 °c and 6.0-7.5, respectively. on the basis of 16s rrna gene sequence analysis, strain dcy53(t) was shown to belong to the genus bacillus and the closest phylogenetic rela ... | 2013 | 22611202 |
| evaluation of muscodor cinnamomi as an egg biofumigant for the reduction of microorganisms on eggshell surfaces and its effect on egg quality. | the presence of microorganisms on the eggshell surface is a factor of consideration in determining egg quality. these microorganisms can contribute to egg spoilage and can infect the egg. in this study, 18 morphotypes of microorganisms were isolated from eggshells. morphological, biochemical, physiological and molecular analyses were used to identify these morphotypes into 7 species; bacillus drentensis, staphylococcus arlettae, stap. cohnii, stap. kloosii, stap. saprophyticus, stap. sciuri and ... | 2017 | 28068588 |
| draft genome sequences of type strains bacillus drentensis dsm 15600t and bacillus novalis dsm 15603t. | here, we report the draft genome sequences of bacillus drentensis dsm 15600(t) and bacillus novalis dsm 15603(t) with 5,305,306 bp and 5,667,584 bp, respectively, which will provide useful information for the functional gene mining and application of these two species. the average dna g+c contents were 38.91% and 40.01%, respectively. | 2016 | 27979958 |
| bacillus cucumis sp. nov. isolated from the rhizosphere of cucumber (cucumis sativa). | a facultative anaerobic, gram-positive staining, endospore-forming bacterium, isolated from the rhizosphere of cucumber (cucumber sativus) was taxonomically investigated. based on 16s rrna gene sequence similarity comparisons, strain ap-6t clustered together with bacillus species and showed the highest similarities with bacillus drentensis (99.1%), bacillus vireti (98.7 %), and bacillus soli (98.5%). the 16s rrna gene sequence similarity to the sequences of the type strains of other bacillus spe ... | 2015 | 26654465 |
| heavy metal removal in groundwater originating from acid mine drainage using dead bacillus drentensis sp. immobilized in polysulfone polymer. | batch, column, and pilot scale feasibility experiments for a bio-sorption process using a bio-carrier (beads) with dead bacillus drentensis sp. in polysulfone polymer were performed to remove heavy metals in groundwater originating from an acid mine drainage (amd). for batch experiments, various amounts of bio-carrier each containing a different amount of dead biomass were added in artificial solution, of which the initial heavy metal concentration and ph were about 10 mg/l and 3, respectively. ... | 2014 | 25199604 |
| bacillus mesonae sp. nov., isolated from the root of mesona chinensis. | a gram-stain-positive, short rod-shaped and motile, mildly halotolerant, endospore-forming bacterium, fjat-13985(t), was isolated from the internal tissues of mesona chinensis root. strain fjat-13985(t) grew at 20-45 °c (optimum 30 °c) and ph 5.7-9.0 (optimum ph 7.0) and in the presence of 0-2% (w/v) nacl [optimum 1% (w/v)]. the strain was catalase-positive and oxidase-negative. the cell wall of strain fjat-13985(t) contained meso-diaminopimelic acid and the predominant isoprenoid quinone was mk ... | 2014 | 25013229 |
| bacillus songklensis sp. nov., isolated from soil. | a gram-stain-positive, spore-forming, rod-shaped, motile, strictly aerobic bacterial strain, designated cau 1033(t), was isolated from soil and its taxonomic position was investigated using a polyphasic approach. phylogenetic analysis based on 16s rrna gene sequences revealed that strain cau 1033(t) formed a distinct lineage within the genus bacillus and was most closely related to bacillus drentensis kctc 13025(t) (similarity 95.9 %). cau 1033(t) contained mk-7 as the only isoprenoid quinone an ... | 2013 | 23771626 |
| bacillus thermocopriae sp. nov., isolated from a compost. | a gram-reaction-positive, facultatively anaerobic, motile, endospore-forming, rod-shaped strain, designated sgz-7(t), was isolated from a windrow compost pile and was characterized by means of a polyphasic approach. growth occurred with 0-3 % (w/v) nacl (optimum 1 %), at ph 6.0-10.0 (optimum ph 7.2) and at 40-60 °c (optimum 50 °c). the main respiratory quinone was mk-7. the predominant polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. the major fatty ac ... | 2013 | 23396718 |
| bacillus abyssalis sp. nov., isolated from a sediment of the south china sea. | a gram-positive bacterium, designated scsio 15042(t), was isolated from a sediment of the south china sea and was subjected to a polyphasic taxonomic study. the isolate grew at 20-60 °c, ph 6.0-10.0 and it could grow with up to 10 % (w/v) nacl. the cell-wall diamino acid was found to be meso-diaminopimelic acid. polar lipids were found to be diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine and an unknown polar lipid. the only menaquinone was determined to be mk-7. the ma ... | 2013 | 23314911 |