Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Peter A. Vandenbergh"'
Autor:
Sylvain Moineau, Barbara J. Holler, Shirley A. Walker, Ebenezer R. Vedamuthu, Peter A. Vandenbergh, Margaret Borkaev, Jeffrey K. Kondo
Publikováno v:
Journal of Dairy Science. 79:2104-2111
From July 1993 and June 1994, 27 different lactococcal bacteriophages were isolated from 27 US cultured buttermilk plants located in 23 states. Phages were characterized by DNA homology, electron microscopy, restriction patterns, genome size, host ra
Autor:
Peter A. Vandenbergh, Shirley A. Walker, Ebenezer R. Vedamuthu, Sylvain Moineau, Barbara J. Holler
Publikováno v:
Scopus-Elsevier
The 7.8-kb lactococcal plasmid pSRQ700 encodes the LlaII restriction/modification system which recognizes and cleaves the sequence 3(prm1)-GATC-5(prm1). When the plasmid pSRQ700 is introduced into a phage-sensitive Lactococcus lactis strain, strong p
Publikováno v:
Applied and Environmental Microbiology. 61:2193-2202
The natural 7.8-kb plasmid pSRQ700 was isolated from Lactococcus lactis subsp. cremoris DCH-4. It encodes a restriction/modification system named LlaDCHI [corrected]. When introduced into a phage-sensitive L. lactis strain, pSRQ700 confers strong pha
Autor:
Peter A. Vandenbergh
Publikováno v:
FEMS Microbiology Reviews. 12:221-237
Lactic acid bacteria produce a variety of metabolic products that are capable of interfering with the growth of other microbes. These bacterial end products have been applied to food systems to prevent the growth of certain undesirable bacteria. The
Autor:
Barbara J. Holler, Jeffrey K. Kondo, Éric Émond, Peter A. Vandenbergh, Sylvain Moineau, Isabelle Boucher, Ebenezer R. Vedamuthu
Publikováno v:
Applied and environmental microbiology. 63(4)
The natural plasmid pSRQ800 isolated from Lactococcus lactis subsp. lactis W1 conferred strong phage resistance against small isometric phages of the 936 and P335 species when introduced into phage-sensitive L. lactis strains. It had very limited eff
Autor:
Peter A. Vandenbergh, Aat M. Ledeboer, Maria Yvonne Toonen, Shirley A. Walker, J. D. Marugg, Blair S. Kunka, Carlos F. Gonzalez, M. J. Pucci, L. C. M. Zoetmulder
Publikováno v:
Applied and environmental microbiology. 58(8)
The production of pediocin PA-1, a small heat-stable bacteriocin, is associated with the presence of the 9.4-kbp plasmid pSRQ11 in Pediococcus acidilactici PAC1.0. It was shown by subcloning of pSRQ11 in Escherichia coli cloning vectors that pediocin
Autor:
Peter A. Vandenbergh, Richard S. Berk
Publikováno v:
Canadian Journal of Microbiology. 26:281-286
Rhodanese (thiosulfate: cyanide sulfur transferase, EC 2.8.1.1) was found to be constitutively present as an intracellular enzyme in Acinetobacter calcoaceticus. The soluble enzyme was purified 40.9-fold by a procedure which included ultracentrifugat
Autor:
Ronald L. Cole, Peter A. Vandenbergh
Publikováno v:
Journal of Industrial Microbiology. 1:271-274
Transformation experiments using pRO1825 containing the tetracycline resistance transposonTn1721 were conducted to induce mutations in plasmid pSRQ50, which coded for acyclic isoprenol degradation. Transformants that were tetracycline resistant were
Publikováno v:
International Journal of Systematic Bacteriology. 29:339-344
A simple, reproducible technique with potential taxonomic application was developed for the rapid detection of rhodanese activity in gram-negative and gram-positive bacteria. The method requires suspension of the growth from three colonies in a solut
Autor:
Peter A. Vandenbergh, Ronald L. Cole
Publikováno v:
Applied and Environmental Microbiology. 51:862-864
The bacteriophage-encoded polysaccharide depolymerase produced in Erwinia amylovora has been cloned and expressed in Escherichia coli . The bacteriophage ERA103 genome was observed to consist of five EcoR I fragments, labeled as follows: A, 7.5 kilob