Abstract：
:In this study, the rumen was assessed for its potential to detoxify RDX using molecular microbial ecology as well as analytical chemistry techniques. Results indicated significant loss (P < 0.05) of RDX in <8-h post incubation, and qualitative LC-MS/MS analysis showed evidence for the formation of 1-NO-RDX (M-O + HCOO) and methylenedinitramine metabolites. A total of 1106 16S rRNA-V3 clones were sequenced, and most sequences associated with either the phyla Bacteroidetes or Firmicutes. A LibCompare analysis for the RDX treatment showed an enrichment (P < 0.01) of the genus Prevotella. From these results, it can be concluded that the rumen is capable of detoxifying RDX, and the members of the genus Prevotella are linked to this detoxification.
journal_name
Curr Microbioljournal_title
Current microbiologyauthors
Perumbakkam S,Craig AMdoi
10.1007/s00284-012-0144-1subject
Has Abstractpub_date
2012-08-01 00:00:00pages
195-201issue
2eissn
0343-8651issn
1432-0991journal_volume
65pub_type
杂志文章abstract：:Degradation of n-alkanes in diesel oil by Pseudomonas aeruginosa strain WatG (WatG) was verified in soil microcosms. The total petroleum hydrocarbon (TPH) degradation level in two bioaugmentation samples was 51% and 46% for 1 week in unsterilized and sterilized soil microcosms, respectively. The TPH degradation in the...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-005-0133-8
更新日期：2006-03-01 00:00:00
abstract：:This study was undertaken to identify exopolysaccharide-producing bacteria gathered from 18 hypersaline habitats. Phenotypic studies performed with 134 isolates revealed the majority of them to be Gram-negative rods with respiratory metabolism, belonging to the genus Halomonas. A numerical analysis of the 114 phenotyp...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-003-4208-0
更新日期：2004-05-01 00:00:00
abstract：:Actinomycetes are a wide group of Gram positive prokaryotes, the soil being their most characteristic habitat, where they play important ecological functions. Their immense biotechnological potential as producers of bioactive molecules of great commercial and industrial interest is exemplified by most antibiotics for ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-020-02030-2
更新日期：2020-09-01 00:00:00
abstract：:In this article, we investigated the effect of exogenous calcium on improving viability of Debaryomyces hansenii and Pichia membranaefaciens under heat stress, and evaluated the role of calcium in reducing oxidant damage of proteins in the yeast cells. The results indicated that high concentration of exogenous calcium...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-012-0133-4
更新日期：2012-08-01 00:00:00
abstract：:In the global perspective of antibiotic resistance, it is urgent to find potent topical antibiotics for the use in human and animal infection. Healing of equine wounds, particularly in the limbs, is difficult due to hydrostatic factors and exposure to environmental contaminants, which can lead to heavy bio-burden/biof...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-016-1080-2
更新日期：2016-10-01 00:00:00
abstract：:The expression of the pyrroloquinoline quinone (PQQ)-dependent glucose dehydrogenase (GDH) of Rhizobium tropici CIAT899 and Sinorhizobium meliloti RCR2011 was investigated under different nutrient-limiting conditions in continuous cultures, under different conditions of phosphate availability, and in S. meliloti bacte...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002840010222
更新日期：2001-05-01 00:00:00
abstract：:Erwinia amylovora causes fire blight of apple, pear, and other members of the Rosaceae family. The enzyme LuxS catalyzes the last step in the production of autoinducer-2 (AI-2), a molecule implicated with quorum sensing in many bacterial species. It is now well recognized that LuxS also plays a central role in sulfur ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-008-9256-z
更新日期：2009-01-01 00:00:00
abstract：:Pseudomonas aeruginosa is a serious pathogen involved in nosocomial infections. Its pathogenicity is owed to rich production of virulence factors (VIFs) regulated by several complex hierarchical signal systems depending on environmental conditions, medium composition, and the presence of certain active compounds in it...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-006-0441-7
更新日期：2007-04-01 00:00:00
abstract：:Legionella and amebae populations in 16 cooling towers were challenged with three commercially available biocide formulations. The active agents were: a chlorinated phenolic thioether (CPTE), bromo-nitro-propane-diol (BNPD), and bromo-chloro-dimethylhydantoin (BCD, in briquette form). The towers were dosed with these ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/BF00296203
更新日期：1995-03-01 00:00:00
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journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-004-4277-8
更新日期：2004-08-01 00:00:00
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journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-010-9815-y
更新日期：2011-03-01 00:00:00
abstract：:A total of 216 bacterial strains were isolated from rice rhizospheric soils in Northern Thailand. The bacterial strains were initially tested for solubilization of inorganic phosphate, indole acetic acid (IAA) production, selected strains were then tested for optimized conditions for IAA production and whether these c...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-010-9674-6
更新日期：2011-01-01 00:00:00
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journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-017-1344-5
更新日期：2018-01-01 00:00:00
abstract：:In laboratory cultures of ice nucleation-active (Ice+) Erwinia herbicola isolates, it has been difficult to achieve high-level expression of ice nuclei, especially nuclei active at temperatures warmer than -5 degrees C (i.e., type 1 ice nuclei). Here we demonstrate that starvation for phosphate and exposure to low tem...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002849900325
更新日期：1998-06-01 00:00:00
abstract：:We have shown previously that Spo0A approximately P-dependent sinIR operon expression was substantially down-regulated in abrB null mutant backgrounds. In this report, we show that loss of function mutations in abrB also cause phosphorelay gene expression to be down regulated. abrB null mutations caused diminished veg...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-003-4186-2
更新日期：2004-04-01 00:00:00
abstract：:Pseudomonas seleniipraecipitans grows in the presence of high levels of selenite and selenate and reduces both oxyanions to elemental selenium (Se(0)), a property that may make P. seleniipraecipitans useful as an inoculant for biobarriers designed to remove selenite or selenate from ground or surface waters. An earlie...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-014-0555-2
更新日期：2014-07-01 00:00:00
abstract：:The diversities of soil bacterial communities in the Phragmites australis, Phalaris arundinacea, and non-plantation constructed wetlands were compared and analyzed by through high-throughput Illumina sequencing. At the phylum level, the ten dominant bacterial phyla in the three types of constructed wetlands were the s...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-019-01634-7
更新日期：2019-03-01 00:00:00
abstract：:A strain of Bacillus thuringiensis that showed significantly high toxicity to Plutella xylostella and Spodoptera exigua was isolated from a Korean soil sample and characterized. The isolate, named B. thuringiensis K1, was determined to belong to ssp. kurstaki (H3a3b3c) type by an H antisera agglutination test and prod...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-002-3755-0
更新日期：2002-10-01 00:00:00
abstract：:A bacterium designated strain B113, able to degrade benzene, toluene, and ethylbenzene compounds (BTE), was isolated from gasoline-contaminated sediment at a gas station in Geoje, Korea. Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolate belonged to the genus Acinetobacter. The biodegradati...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-008-9268-8
更新日期：2009-01-01 00:00:00
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journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-015-0905-8
更新日期：2015-12-01 00:00:00
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journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-003-4111-8
更新日期：2004-03-01 00:00:00
abstract：:pH affected significantly the growth and the glucose fermentation pattern of Propionibacterium microaerophilum. In neutral conditions (pH 6.5-7.5), growth and glucose fermentation rate (qs) were optimum producing propionate, acetate, CO(2), and formate [which together represented 90% (wt/wt) of the end products], and ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-002-3839-x
更新日期：2003-02-01 00:00:00
abstract：:The nucleotide sequences of 16S rDNAs (coding for the small subunit ribosomal RNAs) were used to identify Xylella fastidiosa, a nutritionally fastidious plant pathogenic bacterium. The near-complete 16S rDNAs from nine strains of Xyl. fastidiosa, including seven pathotypes and one strain of Xanthomonas campestris pv. ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002849910006
更新日期：2000-01-01 00:00:00
abstract：:With PCR products as probes, we have cloned two new cry-type genes from Bacillus thuringiensis subsp. wuhanensis. The deduced amino acid sequence of the first clone is 77.3% identical to Cry1Ga1. The deduced protein sequence of the second clone is 69.8-78.7% identical to that of Cry1B group. The nomenclature assignmen...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002849910046
更新日期：2000-04-01 00:00:00
abstract：:Pseudomonas aeruginosa is an opportunistic human pathogen, which can cause severe urinary tract infections (UTIs). Because of the high intrinsic antibiotic resistance of P. aeruginosa and its ability to develop new resistances during antibiotic treatment, these infections are difficult to eradicate. The antibiotic sus...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-011-0026-y
更新日期：2012-01-01 00:00:00
abstract：:Root colonization and diversity of arbuscular mycorrhizal fungi (AMF) were analyzed in plants growing in fly ash pond. Eight species could be separated morphologically, while phylogenetic analyses after PCR amplification of the ITS region followed by RFLP and sequencing revealed seven different AM fungal sequence type...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-011-9974-5
更新日期：2011-09-01 00:00:00
abstract：:Thymol (5-methyl-2-isopropylphenol) is a phenolic compound that is used to inhibit oral bacteria. Because little is known regarding the effects of this compound on ruminal microorganisms, the objective of this study was to determine the effects of thymol on growth and lactate production by the ruminal bacteria Strepto...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002840010145
更新日期：2000-11-01 00:00:00
abstract：:Gut microbiota play a central role in the health of animals. The bacteria that individuals acquire as they age may therefore have a profound effect on their future fitness. Since most birds are capable of flight, they can be widely distributed in and adapted to various ecosystems. Moreover, birds are also challenged b...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-020-02048-6
更新日期：2020-11-01 00:00:00
abstract：:A total, 58 strains of Bacillus thuringiensis were isolated from soils of various regions in Korea. Serological tests showed that B. thuringiensis isolates represented 10 H serotypes, indicating a varied flora of B. thuringiensis. But the H serotypes did not have a significantly uneven distribution, ranging from 1 to ...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s002849900363
更新日期：1998-09-01 00:00:00
abstract：:This study investigated the antifungal effects of cement paste containing Paenibacillus polymyxa E681 against Aspergillus niger, a deleterious fungus commonly found in cement buildings and structures. To test the antifungal effects, cement paste containing P. polymyxa E681 was neutralized by CO2 gas, and the fungal gr...
journal_title：Current microbiology
pub_type： 杂志文章
doi：10.1007/s00284-014-0604-x
更新日期：2014-10-01 00:00:00
