Abstract:
:Vegetative mycelia and spores of the investigated high- and low-producer strains of Streptomyces griseus bound significant amounts (4%) of streptomycin, which could be removed by increasing ionic strength. The release of antibiotic from the spores was easier when the spores were germinating. This phenomenon is considered to play an ecological role. We suppose that the streptomycin released during the germination process may protect the young hyphae from the different bacteria growing in the microenvironment of the Streptomyces spores.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Szabó I,Benedek A,Barabás Gdoi
10.1128/AEM.50.2.438-440.1985subject
Has Abstractpub_date
1985-08-01 00:00:00pages
438-40issue
2eissn
0099-2240issn
1098-5336journal_volume
50pub_type
杂志文章abstract::Diploscapter, a thermotolerant, free-living soil bacterial-feeding nematode commonly found in compost, sewage, and agricultural soil in the United States, was studied to determine its potential role as a vehicle of Salmonella enterica serotype Poona, enterohemorrhagic Escherichia coli O157:H7, and Listeria monocytogen...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.71.5.2433-2437.2005
更新日期:2005-05-01 00:00:00
abstract::Proteolytic but chitinase-deficient microbial cultures were isolated from shrimp shell waste and characterized. The most efficient isolate was found to be a mixed culture consisting of two Bacillus licheniformis strains, which were first determined microscopically and physiologically. Molecular characterization was ca...
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pub_type: 杂志文章
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更新日期:2006-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.45.1.255-259.1983
更新日期:1983-01-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.60.4.1335-1341.1994
更新日期:1994-04-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1985-01-01 00:00:00
abstract::Low levels of tetracyclines found as residues in milk inhibited the biosynthesis of beta-galactosidase in Escherichia coli. To produce the same effect, other antibacterials had to occur in concentrations that were more than 10-fold higher. This relative selectivity was exploited for the development of a screening test...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1997-10-01 00:00:00
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journal_title:Applied and environmental microbiology
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pub_type: 杂志文章
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更新日期:2003-01-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1990-11-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.32.4.520-526.1976
更新日期:1976-10-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2004-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.68.11.5472-5479.2002
更新日期:2002-11-01 00:00:00
abstract::Mycoplasma canadense and Mycoplasma verecundum were cultured in a serum-free medium containing bovine serum albumin, cholesterol, oleic acid, and palmitic acid in order to avoid the addition of horse serum. Growth was detected by measurement of A640 and by colony formation. The level of growth attained in this medium ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.56.7.2259-2261.1990
更新日期:1990-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2006-01-01 00:00:00
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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
pub_type: 杂志文章
doi:10.1128/AEM.55.3.733-740.1989
更新日期:1989-03-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1991-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1999-11-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:2005-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2013-07-01 00:00:00
abstract:UNLABELLED:Avian and possum fecal droppings may negatively impact roof-harvested rainwater (RHRW) water quality due to the presence of zoonotic pathogens. This study was aimed at evaluating the performance characteristics of a possum feces-associated (PSM) marker by screening 210 fecal and wastewater samples from possu...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00892-16
更新日期:2016-06-30 00:00:00
abstract::We determined the effects of grain size and nutritional conditions on the penetration rate and metabolic activity of Escherichia coli strains in anaerobic, nutrient-saturated chambers packed with different sizes of glass beads (diameters, 116 to 767 mum) under static conditions. The chambers had nearly equal porositie...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:1994-05-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2019-10-30 00:00:00
abstract::The thermophilic acetogenic bacterium Thermoanaerobacter kivui, previously described not to use carbon monoxide as a carbon and energy source, was adapted to grow on CO. This was achieved by using a preculture grown on H2 plus CO2 and by increasing the CO concentration in small, 10% increments.T. kivui was finally abl...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2016-04-04 00:00:00
abstract::Two PCR primer pairs, based on the virD2 and ipt genes, detected a wide variety of pathogenic Agrobacterium strains. The endonuclease domain of VirD2 protein, which cleaves transferred DNA (T-DNA) border sequences, is highly conserved; primer oligonucleotides specific for the endonuclease portion of virD2 detected all...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.61.8.2879-2884.1995
更新日期:1995-08-01 00:00:00
abstract::Six strains of a new species, Legionella sainthelensi, were isolated from freshwater in areas affected by the volcanic eruptions of Mt. St. Helens in the state of Washington. Strains of L. sainthelensi are culturally and biochemically similar to other legionellae. They grow on buffered charcoal yeast agar but not on m...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.47.2.369-373.1984
更新日期:1984-02-01 00:00:00
abstract::In this study, the genes involved in the initial attack on fluorene by Sphingomonas sp. strain LB126 were investigated. The alpha and beta subunits of a dioxygenase complex (FlnA1-FlnA2), showing 63 and 51% sequence identity, respectively, to the subunits of an angular dioxygenase from the gram-positive dibenzofuran d...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01627-07
更新日期:2008-02-01 00:00:00
abstract::The interaction between two Fusarium mycotoxins, zearalenone (ZEN) and its derivative (')alpha-zearalenol ((')alpha-ZOL), with two food-grade strains of Lactobacillus was investigated. The mycotoxins (2 microg ml(-1)) were incubated with either Lactobacillus rhamnosus strain GG or L. rhamnosus strain LC705. A consider...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.68.7.3545-3549.2002
更新日期:2002-07-01 00:00:00
abstract::Representatives of Actinobacteria were isolated from the marine sponge Halichondria panicea collected from the Baltic Sea (Germany). For the first time, a comprehensive investigation was performed with regard to phylogenetic strain identification, secondary metabolite profiling, bioactivity determination, and genetic ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00780-10
更新日期:2010-06-01 00:00:00