Abstract:
:Butane-oxidizing Arthrobacter (ATCC 27778) bacteria were shown to degrade low concentrations of methyl t-butyl ether (MTBE; range, 100 to 800 microg/liter) with an apparent half-saturation concentration (K(s)) of 2.14 mg/liter and a maximum substrate utilization rate (k(c)) of 0.43 mg/mg of total suspended solids per day. Arthrobacter bacteria demonstrated MTBE degradation activity when grown on butane but not when grown on glucose, butanol, or tryptose phosphate broth. The presence of butane, tert-butyl alcohol, or acetylene had a negative impact on the MTBE degradation rate. Neither Methylosinus trichosporium OB3b nor Streptomyces griseus was able to cometabolize MTBE.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Liu CY,Speitel GE Jr,Georgiou Gdoi
10.1128/AEM.67.5.2197-2201.2001keywords:
subject
Has Abstractpub_date
2001-05-01 00:00:00pages
2197-201issue
5eissn
0099-2240issn
1098-5336journal_volume
67pub_type
杂志文章abstract::Cold shock at 0 to 15 degrees C for 1 to 3 h increased the thermal sensitivity of Listeria monocytogenes. In a model broth system, thermal death time at 60 degrees C was reduced by up to 45% after L. monocytogenes Scott A was cold shocked for 3 h. The duration of the cold shock affected thermal tolerance more than did...
journal_title:Applied and environmental microbiology
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abstract::Campylobacter jejuni is a foodborne pathogen that is recognized as the leading cause of human bacterial gastroenteritis. The widespread use of antibiotics in medicine and in animal husbandry has led to an increased incidence of antibiotic resistance in Campylobacter In addition to a role in multidrug resistance (MDR),...
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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journal_title:Applied and environmental microbiology
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doi:10.1128/aem.68.11.5563-5570.2002
更新日期:2002-11-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:2001-05-01 00:00:00
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journal_title:Applied and environmental microbiology
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doi:10.1128/AEM.61.9.3486-3489.1995
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journal_title:Applied and environmental microbiology
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journal_title:Applied and environmental microbiology
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更新日期:2008-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:2011-03-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.5.2875-2878.2003
更新日期:2003-05-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.1.221-229.1996
更新日期:1996-01-01 00:00:00
abstract::Fifty-one isolates of Rhizobium leguminosarum biovar phaseoli from various geographic and ecological sources, largely in Mexico, were characterized by the electrophoretic mobilities of 15 metabolic enzymes, and 46 distinctive multilocus genotypes (electrophoretic types [ETs]) were distinguished on the basis of allele ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.11.2825-2832.1988
更新日期:1988-11-01 00:00:00
abstract::Sequencing of plasmid pLM33 from the food isolate Listeria monocytogenes Lm1 revealed a molecule of 32,307 bp with a G+C content of 36.2%. The plasmid displays a mosaic pattern of identities common to several closely related L. monocytogenes plasmids isolated from food and clinical sources. ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02799-09
更新日期:2010-07-01 00:00:00