Abstract:
:Field-collected larvae of the tussock moth, Lymantria ninayi, a major pest of exotic pines in Papua New Guinea, were found to contain a small RNA-containing virus with a diameter of 29 nm and a buoyant density of 1.32 g/ml. The RNA was single stranded, had a molecular weight of 2.8 x 10, and was polyadenylated. Virion RNA stimulated an in vitro translation system, and high-molecular-weight proteins were produced. Purified virions contained four structural proteins with molecular weights of 43,000, 38,000, 33,000, and 32,000. The virus reacted positively with antisera raised against a strain of Drosophila C virus. The properties of this virus indicate that it should be placed in the family Picornaviridae.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Pullin JS,Black F,King LA,Entwistle PF,Moore NFdoi
10.1128/AEM.48.3.504-507.1984keywords:
subject
Has Abstractpub_date
1984-09-01 00:00:00pages
504-7issue
3eissn
0099-2240issn
1098-5336journal_volume
48pub_type
杂志文章abstract::The intraspecific genomic relatedness of 80 Vibrio vulnificus isolates, 44 of biotype 1 and 36 of biotype 2, from different geographic origins and sources was evaluated by ribotyping and AFLP (amplified fragment length polymorphism) fingerprinting. Ribopatterns of DNAs digested with KpnI and hybridized with an oligonu...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.63.7.2600-2606.1997
更新日期:1997-07-01 00:00:00
abstract::Laboratory conditions have been identified that cause the rapid death of cultures of cyanobacteria producing urease. Once the death phase had initiated in the stationary growth phase, cells were rapidly bleached of all pigmentation. Null mutations in the ureC gene, encoding the alpha subunit of urease, were constructe...
journal_title:Applied and environmental microbiology
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doi:10.1128/AEM.64.7.2361-2366.1998
更新日期:1998-07-01 00:00:00
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abstract::Resistance to HIV infection in a cohort of commercial sex workers living in Nairobi, Kenya, is linked to mucosal and antiinflammatory factors that may be influenced by the vaginal microbiota. Since bacterial vaginosis (BV), a polymicrobial dysbiosis characterized by low levels of protective Lactobacillus organisms, is...
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2006-03-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.57.4.1128-1133.1991
更新日期:1991-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:1995-10-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:1993-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:2007-11-01 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:1997-12-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.40.6.1044-1048.1980
更新日期:1980-12-01 00:00:00
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journal_title:Applied and environmental microbiology
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更新日期:1999-02-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2018-07-17 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00255-08
更新日期:2008-07-01 00:00:00
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journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.56.4.956-962.1990
更新日期:1990-04-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2009-07-01 00:00:00
abstract::The growth response of Acacia mangium Willd. to inoculation with selected Bradyrhizobium strains was investigated in two field trials in the Ivory Coast (West Africa). In the first trial (Anguededou), four provenances (i.e., trees originating from seeds harvested in different geographical areas) of A. mangium were ino...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.60.11.3974-3980.1994
更新日期:1994-11-01 00:00:00
abstract::An obligately anaerobic bacterium which transforms several chlorinated phenols was isolated. Dechlorination of the substituents ortho to the phenolic OH group was preferred, while removal of a meta-substituted chlorine was observed only with 3,5-dichlorophenol. The bacterium was a gram-positive, endospore-forming, mot...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.58.9.2874-2878.1992
更新日期:1992-09-01 00:00:00
abstract::Treatment of Pseudomonas aeruginosa PAO1 flow biofilms with a D-amino acid mixture caused significant reductions in cell biomass by 75% and cell viability by 71%. No biofilm disassembly occurred, and matrix production increased by 30%, thereby providing a thick protective cover for remaining viable or persister cells....
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2013-02-01 00:00:00
abstract::Total extracted DNA from two heavily polychlorobiphenyl-contaminated soils was analyzed with respect to biphenyl dioxygenase sequences and activities. This was done by PCR amplification and cloning of a DNA segment encoding the active site of the enzyme. The translated sequences obtained fell into three similarity clu...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.07381-11
更新日期:2012-04-01 00:00:00
abstract::Pyrobaculum islandicum uses iron, thiosulfate, and elemental sulfur for anaerobic respiration, while Pyrobaculum aerophilum uses iron and nitrate; however, the constraints on these processes and their physiological mechanisms for iron and sulfur reduction are not well understood. Growth rates on sulfur compounds are h...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
abstract::Antibody against nivalenol tetraacetate (tetra-Ac-NIV) was prepared by immunization of rabbits with triacetyl-15-pimelate-NIV conjugated to bovine serum albumin. By using tritiated tetra-Ac-NIV as the test ligand, antibody titers were demonstrated as early as 4 weeks after immunization. Useful antibody for radioimmuno...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.57.4.1026-1030.1991
更新日期:1991-04-01 00:00:00
abstract::The pathways responsible for cell wall polysaccharide biosynthesis are vital in eukaryotic microorganisms. The corresponding synthases are potential targets of inhibitors such as fungicides. Despite their fundamental and economical importance, most polysaccharide synthases are not well characterized, and their molecul...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02728-08
更新日期:2009-04-01 00:00:00
abstract::A gene encoding a new thermostable D-stereospecific alanine amidase from the thermophile Brevibacillus borstelensis BCS-1 was cloned and sequenced. The molecular mass of the purified enzyme was estimated to be 199 kDa after gel filtration chromatography and about 30 kDa on sodium dodecyl sulfate-polyacrylamide gel ele...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.2.980-986.2003
更新日期:2003-02-01 00:00:00
abstract::The occurrence and distribution of magnetotactic bacteria (MB) were studied as a function of the physical and chemical conditions in meromictic Salt Pond, Falmouth, Mass., throughout summer 2002. Three dominant MB morphotypes were observed to occur within the chemocline. Small microaerophilic magnetite-producing cocci...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.70.10.6230-6239.2004
更新日期:2004-10-01 00:00:00