Isolation and characterization of the gibberellin biosynthetic gene cluster in Sphaceloma manihoticola.

abstract：:Two different Cd(2+) uptake systems were identified in Lactobacillus plantarum. One is a high-affinity, high-velocity Mn(2+) uptake system which also takes up Cd(2+) and is induced by Mn(2+) starvation. The calculated K(m) and V(max) are 0.26 microM and 3.6 micromol g of dry cell(-1) min(-1), respectively. Unlike Mn(2...

journal_title：Applied and environmental microbiology

authors： Hao Z,Reiske HR,Wilson DB

更新日期：1999-11-01 00:00:00

abstract：:The human pathogen Vibrio vulnificus is the leading cause of seafood-related deaths in the United States. Strains are genotyped on the basis of alleles that correlate with isolation source, with clinical (C)-genotype strains being more often implicated in disease and environmental (E)-genotype strains being more frequ...

journal_title：Applied and environmental microbiology

authors： Williams TC,Ayrapetyan M,Oliver JD

更新日期：2015-09-01 00:00:00

abstract：:Minute amounts of oxygen were supplied to a continuous cultivation of Lactococcus lactis subsp. cremoris MG1363 grown on a defined glucose-limited medium at a dilution rate of 0.1 h(-1). More than 80% of the carbon supplied with glucose ended up in fermentation products other than lactate. Addition of even minute amou...

journal_title：Applied and environmental microbiology

authors： Jensen NB,Melchiorsen CR,Jokumsen KV,Villadsen J

更新日期：2001-06-01 00:00:00

abstract：:Pseudomonas syringae pv. actinidiae is a reemerging pathogen which causes bacterial canker of kiwifruit (Actinidia sp.). Since 2008, a global outbreak of P. syringae pv. actinidiae has occurred, and in 2010 this pathogen was detected in New Zealand. The economic impact and the development of resistance in P. syringae ...

journal_title：Applied and environmental microbiology

authors： Frampton RA,Taylor C,Holguín Moreno AV,Visnovsky SB,Petty NK,Pitman AR,Fineran PC

更新日期：2014-04-01 00:00:00

abstract：UNLABELLED:In the summer of 2010, Vibrio parahaemolyticus caused an outbreak in Maryland linked to the consumption of oysters. Strains isolated from both stool and oyster samples were indistinguishable by pulsed-field gel electrophoresis (PFGE). However, the oysters contained other potentially pathogenic V. parahaemoly...

journal_title：Applied and environmental microbiology

authors： Haendiges J,Jones J,Myers RA,Mitchell CS,Butler E,Toro M,Gonzalez-Escalona N

更新日期：2016-05-16 00:00:00

abstract：:The practical task of adapting an original potentiometric technique to the bacteriological analysis of water is discussed. Various laboratory strains of organisms belonging to the usual aquatic flora were inoculated one by one in a minimal lactose broth supplied with lipoic (thioctic) acid. The time evolution of the r...

journal_title：Applied and environmental microbiology

authors： Charriere G,Jouenne T,Lemeland JF,Selegny E,Junter GA

更新日期：1984-01-01 00:00:00

abstract：:The doses of UV irradiation necessary to inactivate selected enteric viruses on the U.S. Environmental Protection Agency Contaminant Candidate List were determined. Three-log reductions of echovirus 1, echovirus 11, coxsackievirus B3, coxsackievirus B5, poliovirus 1, and human adenovirus type 2 were effected by doses ...

journal_title：Applied and environmental microbiology

authors： Gerba CP,Gramos DM,Nwachuku N

更新日期：2002-10-01 00:00:00

abstract：:The bacterial epiphyte Pseudomonas syringae MF714R was cultured on agar or in broth or collected from colonized leaves; it was then inoculated onto greenhouse-grown bean plants incubated in a growth chamber at low relative humidity or in the field or onto field-grown bean plants. Cells cultured in liquid medium surviv...

journal_title：Applied and environmental microbiology

authors： Wilson M,Lindow SE

更新日期：1993-02-01 00:00:00

abstract：:The bacterial second messengers (p)ppGpp and bis-(3'-5')-cyclic dimeric GMP (c-di-GMP) regulate important functions, such as transcription, virulence, biofilm formation, and quorum sensing. In mycobacteria, they regulate long-term survival during starvation, pathogenicity, and dormancy. Recently, a Pseudomonas aerugin...

journal_title：Applied and environmental microbiology

authors： Gupta KR,Kasetty S,Chatterji D

更新日期：2015-04-01 00:00:00

abstract：:Strain DCB-1 is an obligately anaerobic bacterium which carries out the reductive dehalogenation of halobenzoates and was previously known to grow only on pyruvate plus 20% ruminal fluid. When various electron acceptors were supplied, thiosulfate and sulfite were found to stimulate growth. Sulfide was produced from th...

journal_title：Applied and environmental microbiology

authors： Stevens TO,Linkfield TG,Tiedje JM

更新日期：1988-12-01 00:00:00

abstract：:This was the first molecular study of the bacterial flora of the sheep scab mite (Psoroptes ovis). A sequence analysis of genes coding for 16S rRNA revealed that Serratia marcescens and bacteria closely related to Staphylococcus intermedius or Staphylococcus chromogens and Alloiococcus otitidis were present. These bac...

journal_title：Applied and environmental microbiology

authors： Hogg JC,Lehane MJ

更新日期：1999-09-01 00:00:00

abstract：:[This corrects the article on p. 4430 in vol. 63.]. ...

journal_title：Applied and environmental microbiology

authors： Restrepo S,Verdier V

更新日期：1998-03-01 00:00:00

abstract：:The pyrene-degrading Mycobacterium sp. strain AP1 grew in nutrient-supplemented artificial seawater with a heavy fuel oil as the sole carbon source, causing the complete removal of all linear (C(12) to C(40)) and branched alkanes from the aliphatic fraction, as well as an extensive degradation of the three- and four-r...

journal_title：Applied and environmental microbiology

authors： Vila J,Grifoll M

更新日期：2009-10-01 00:00:00

abstract：:The ability of 135 Staphylococcus strains isolated from Spanish dry-cured hams to produce enterotoxins in culture was investigated by the reversed passive latex agglutination method. A high percentage of enterotoxigenic Staphylococcus aureus strains (85.9%) was recorded, and 54.3% of these produced enterotoxin A. One ...

journal_title：Applied and environmental microbiology

authors： Marín ME,de la Rosa MC,Cornejo I

更新日期：1992-03-01 00:00:00

abstract：:Extraction of high-quality DNA is a key step in PCR detection of Cryptosporidium and other pathogens in environmental samples. Currently, Cryptosporidium oocysts in water samples have to be purified from water concentrates before DNA is extracted. This study compared the effectiveness of six DNA extraction methods (DN...

journal_title：Applied and environmental microbiology

authors： Jiang J,Alderisio KA,Singh A,Xiao L

更新日期：2005-03-01 00:00:00

abstract：:The oil-degrading Arthrobacter sp. RAG-1 produced an extracellular nondialyzable emulsifying agent when grown on hexadecane, ethanol, or acetate medium. The emulsifier was prepared by two procedures: (i) heptane extraction of the cell-free culture medium and (ii) precipitation with ammonium sulfate. A convenient assay...

journal_title：Applied and environmental microbiology

authors： Rosenberg E,Zuckerberg A,Rubinovitz C,Gutnick DL

更新日期：1979-03-01 00:00:00

abstract：:Municipal wastewater includes human waste that contains both commensal and pathogenic enteric microorganisms, and this collective community microbiome can be monitored for community diseases. In a previous study, we assessed the salmonellosis disease burden using municipal wastewater from Honolulu, Hawaii, which was m...

journal_title：Applied and environmental microbiology

authors： Diemert S,Yan T

更新日期：2019-05-02 00:00:00

abstract：:Carbon dioxide fixation is carried out primarily through the Calvin-Benson-Bassham reductive pentose phosphate cycle, in which ribulose-1, 5-bisphosphate carboxylase/oxygenase (RubisCO) is the key enzyme. The primary structure of the large subunit of form I RubisCO is well conserved; however, four distinct types, A, B...

journal_title：Applied and environmental microbiology

authors： Xu HH,Tabita FR

更新日期：1996-06-01 00:00:00

abstract：:Sixty-eight halobacteria, including both culture collection strains and fresh isolates from widely differing geographical areas, were tested for susceptibility to arsenate, cadmium, chromium, cobalt, copper, lead, mercury, nickel, silver, and zinc ions by an agar dilution technique. The culture collection strains show...

journal_title：Applied and environmental microbiology

authors： Nieto JJ,Ventosa A,Ruiz-Berraquero F

更新日期：1987-05-01 00:00:00

abstract：:Swimming in ocean water, including ocean water at beaches not impacted by known point sources of pollution, is an increasing health concern. This study was an initial evaluation of the presence of indicator microbes and pathogens and the association among the indicator microbes, pathogens, and environmental conditions...

journal_title：Applied and environmental microbiology

authors： Abdelzaher AM,Wright ME,Ortega C,Solo-Gabriele HM,Miller G,Elmir S,Newman X,Shih P,Bonilla JA,Bonilla TD,Palmer CJ,Scott T,Lukasik J,Harwood VJ,McQuaig S,Sinigalliano C,Gidley M,Plano LR,Zhu X,Wang JD,Fleming LE

更新日期：2010-02-01 00:00:00

abstract：:Vibrio vulnificus is a human pathogen associated with consumption of raw oysters. During the colder months the organism apparently enters a viable but nonculturable state and thus cannot be cultured by ordinary bacteriological methods. For this reason, another means of detecting this bacterium is necessary. In the pre...

journal_title：Applied and environmental microbiology

authors： Brauns LA,Hudson MC,Oliver JD

更新日期：1991-09-01 00:00:00

abstract：:In this study, we describe the association of three Campylobacter jejuni metabolism-related traits, γ-glutamyl-transpeptidase (GGT), fucose permease (fucP), and secreted L-asparaginase [ansB(s)], with multilocus sequence types (STs). A total of 710 C. jejuni isolates with known STs were selected and originated from hu...

journal_title：Applied and environmental microbiology

authors： de Haan CP,Llarena AK,Revez J,Hänninen ML

更新日期：2012-08-01 00:00:00

abstract：:A point mutation (E115K) resulting in slower growth of Escherichia coli DH5alpha and XL1-Blue in minimal media was identified in the purB gene, coding for adenylosuccinate lyase (ASL), through complementation with an E. coli K-12 genomic library and serial subcultures. Chromosomal modification reversing the mutation t...

journal_title：Applied and environmental microbiology

authors： Jung SC,Smith CL,Lee KS,Hong ME,Kweon DH,Stephanopoulos G,Jin YS

更新日期：2010-09-01 00:00:00

abstract：:Biobleaching of hardwood unbleached kraft pulp (UKP) by Phanerochaete chrysosporium and Trametes versicolor was studied in the solid-state fermentation system with different culture media. In this fermentation system with low-nitrogen and high-carbon culture medium, pulp brightness increased by 15 and 30 points after ...

journal_title：Applied and environmental microbiology

authors： Katagiri N,Tsutsumi Y,Nishida T

更新日期：1995-02-01 00:00:00

abstract：:Although Salmonella enterica can produce life-threatening colitis in horses, certain serotypes are more commonly associated with clinical disease. Our aim was to evaluate the proportional morbidity attributed to different serotypes, as well as the phenotypic and genotypic antimicrobial resistance (AMR) of Salmonella i...

journal_title：Applied and environmental microbiology

authors： Leon IM,Lawhon SD,Norman KN,Threadgill DS,Ohta N,Vinasco J,Scott HM

更新日期：2018-06-18 00:00:00

abstract：:In soil ecosystems, bacteria must cope with predation activity, which is attributed mainly to protists. The development of antipredation strategies may help bacteria maintain higher populations and persist longer in the soil. We analyzed the interaction between the root-colonizing and biocontrol strain Pseudomonas flu...

journal_title：Applied and environmental microbiology

authors： Jousset A,Lara E,Wall LG,Valverde C

更新日期：2006-11-01 00:00:00

abstract：:Two isolates of enterohemorrhagic Escherichia coli (EHEC) O104:H4 were isolated in France in 2004 and 2009. Both were characterized and compared to the strain which caused the German outbreak in 2011 and to other O104:H4 strains. This suggests that different O104:H4 EHEC strains were present several years prior to the...

journal_title：Applied and environmental microbiology

authors： Monecke S,Mariani-Kurkdjian P,Bingen E,Weill FX,Balière C,Slickers P,Ehricht R

更新日期：2011-12-01 00:00:00

abstract：:Myxococcus xanthus is a gram-negative soil bacterium best known for its remarkable life history of social swarming, social predation, and multicellular fruiting body formation. Very little is known about genetic diversity within this species or how social strategies might vary among neighboring strains at small spatia...

journal_title：Applied and environmental microbiology

authors： Vos M,Velicer GJ

更新日期：2006-05-01 00:00:00

abstract：:We recently characterized a transposon-induced NaCl-sensitive mutant of Staphylococcus aureus (U. Vijaranakul, M. J. Nadakavukaren, D. O. Bayles, B. J. Wilkinson, and R. K. Jayaswal, Appl. Environ. Microbiol. 63:1889-1897, 1997). To further characterize this mutant, we determined the nucleotide sequence at the inserti...

journal_title：Applied and environmental microbiology

authors： Vijaranakul U,Xiong A,Lockwood K,Jayaswal RK

更新日期：1998-02-01 00:00:00

abstract：:The importance of viruses in aquatic ecosystem functioning has been widely described. However, few studies have examined tropical aquatic ecosystems. Here, we evaluated for the first time viruses and their relationship with other planktonic communities in an Amazonian freshwater ecosystem. Coupling between viruses and...

journal_title：Applied and environmental microbiology

authors： Barros N,Farjalla VF,Soares MC,Melo RC,Roland F

更新日期：2010-11-01 00:00:00