Abstract:
:Large numbers of bacteriophages (2 x 10(7) to 1 x 10(8)/ml) were present in ruminal fluid from sheep and cattle. Twenty-six distinct types were identified and placed in three morphological groups; several phages possessed unusual structural features. The large numbers and diversity of phages observed indicates a possible role in bacterial lysis and hence in the population dynamics of the ruminal bacteria.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Klieve AV,Bauchop Tdoi
10.1128/AEM.54.6.1637-1641.1988subject
Has Abstractpub_date
1988-06-01 00:00:00pages
1637-41issue
6eissn
0099-2240issn
1098-5336journal_volume
54pub_type
杂志文章abstract::The development of resistance in foodborne pathogens to food preservation techniques is an issue of increasing concern, especially in minimally processed foods where safety relies on hurdle technology. In this context, mild heat can be used in combination with so-called nonthermal processes, such as high hydrostatic p...
journal_title:Applied and environmental microbiology
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abstract::Xenorhabdus nematophila engages in a mutualistic association with the nematode Steinernema carpocapsae. The nematode invades and traverses the gut of susceptible insects. X. nematophila is released in the insect blood (hemolymph), where it suppresses host immune responses and functions as a pathogen. X. nematophila pr...
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doi:10.1128/AEM.00768-14
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abstract::O island 48 (OI-48) of Escherichia coli consists of three functional gene clusters that encode urease, tellurite resistance (Te(r)), and putative adhesins Iha and AIDA-1. The functions of these clusters in enterohemorrhagic E. coli (EHEC) O157:H7 infection are unknown. Deletion mutants for these three regions were con...
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doi:10.1128/AEM.00507-09
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pub_type: 杂志文章
doi:10.1128/AEM.00251-09
更新日期:2009-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.60.7.2343-2349.1994
更新日期:1994-07-01 00:00:00
abstract::As part of the characterization of Yucca Mountain, Nev., as a potential repository for high-level nuclear waste, volcanic tuff was analyzed for microbial abundance and activity. Tuff was collected aseptically from nine sites along a tunnel in Yucca Mountain. Microbial abundance was generally low: direct microscopic ce...
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pub_type: 杂志文章
doi:10.1128/AEM.63.8.3128-3133.1997
更新日期:1997-08-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.1.268-270.1988
更新日期:1988-01-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.66.1.369-374.2000
更新日期:2000-01-01 00:00:00
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更新日期:2007-03-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.37.2.348-350.1979
更新日期:1979-02-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/AEM.00262-08
更新日期:2008-09-01 00:00:00
abstract::A molecular diagnostic system using single nucleotide polymorphisms (SNPs) was developed to identify four Sclerotinia species: S. sclerotiorum (Lib.) de Bary, S. minor Jagger, S. trifoliorum Erikss., and the undescribed species Sclerotinia species 1. DNAs of samples are hybridized with each of five 15-bp oligonucleoti...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2009-09-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.66.5.2243-2247.2000
更新日期:2000-05-01 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:1996-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:1998-08-01 00:00:00
abstract::In this report, we describe the identification of functions that promote genomic recombination of linear DNA introduced into Pseudomonas cells by electroporation. The genes encoding these functions were identified in Pseudomonas syringae pv. syringae B728a based on similarity to the lambda Red Exo/Beta and RecET prote...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2010-08-01 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:2008-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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abstract::Reservoir 29 and Lake B are extremely acid lakes (epilimnion pHs of 2.7 and 3.2, respectively), because they receive acidic discharges from coal refuse piles. They differ in that the pH of profundal sediments in Reservoir 29 increased from 2.7 to 3.8 during the period of thermal stratification, whereas permanently ano...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.53.9.2069-2076.1987
更新日期:1987-09-01 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:2005-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00054-08
更新日期:2008-08-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02609-15
更新日期:2015-11-13 00:00:00
abstract::Bacterium T-52, cultured on ethylene glycol, readily oxidized glycolate and glyoxylate and exhibited elevated activities of ethylene glycol dehydrogenase and glycolate oxidase. Labeled glyoxylate was identified in reaction mixtures containing [C]-ethylene glycol, but no glycolate was detected. The most likely pathway ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.42.1.180-183.1981
更新日期:1981-07-01 00:00:00
abstract:UNLABELLED:Lactobacillus rhamnosus GG is a lactic acid bacterium widely marketed by the food industry. Its genomic analysis led to the identification of a gene cluster encoding mucus-binding SpaCBA pili, which is located in a genomic island enriched in insertion sequence (IS) elements. In the present study, we analyzed...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2016-06-13 00:00:00
abstract::Microbial transformation of lapachol, a naturally occurring naphthoquinone, was carried out by Curvularia lunata (NRRL 2178). The fungus brings about oxidative cyclization of the substrate to dehydro-alpha-lapachone, which was isolated and characterized by nuclear magnetic resonance and mass spectral analyses; its str...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.38.2.311-313.1979
更新日期:1979-08-01 00:00:00
abstract::16S rRNA gene-targeted group-specific primers were designed and validated for specific detection and quantification of the Clostridium leptum subgroup and the Atopobium cluster. To monitor the predominant bacteria in human feces by real-time PCR, we used these specific primers together with four sets of group-specific...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.70.12.7220-7228.2004
更新日期:2004-12-01 00:00:00
abstract::The occurrence, structure, and mobility of Tn1546-like elements were studied in environmental vancomycin-resistant enterococci (VRE) isolated from municipal sewage, activated sludge, pharmaceutical waste derived from antibiotic production, seawater, blue mussels, and soil. Of 200 presumptive VRE isolates tested, 71 (3...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.70.2.984-990.2004
更新日期:2004-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.65.11.4967-4972.1999
更新日期:1999-11-01 00:00:00
abstract::In natural environments such as anaerobic digesters, bacteria are frequently subjected to the stress of nutrient fluxes because of the continual changes in the flow of nutrients, and to survive, they must be capable of adapting readily to nutrient changes. In this study, the metabolic activities of Escherichia coli, S...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.60.10.3647-3652.1994
更新日期:1994-10-01 00:00:00
abstract::The isolation of auxotrophic mutants, which is a prerequisite for a substantial genetic analysis and metabolic engineering of obligate methylotrophs, remains a rather complicated task. We describe a novel method of constructing mutants of the bacterium Methylophilus methylotrophus AS1 that are auxotrophic for aromatic...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02217-09
更新日期:2010-01-01 00:00:00