Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Claude V. Déry"'
Autor:
Christine Girard, Ryszard Brzezinski, Serge Harpin, Claude V. Déry, Jean-François Ethier, Carole Beaulieu
Publikováno v:
Scopus-Elsevier
A screening program was established to find actinomycetes that produce xylanases able to hydrolyze xylan chains in a hemicellulose liquor (a by-product of steam treatment of the lignocellulosic biomass) at moderately acidic pH (4.0) and high temperat
Autor:
Luc Gaudreau, Claude V. Déry
Publikováno v:
Gene. 126:141-146
A replicon of phage JHJ-1 (and JHJ-3) was cloned. The autonomously replicating phage element was maintained as a medium-copy-number shuttle plasmid in many actinomycetes, and was efficiently transmitted to spores without antibiotic selection. One gen
Publikováno v:
FEMS Microbiology Letters. 99:257-260
Using the broad replicating range JHJ-3 phage replicon, a shuttle vector for Escherichia coli and actinomycetes has been constructed. The vector, pOJ31, bears the lacZα fragment allowing a blue/white gene cloning system. pOJ31 also contains a polyli
Publikováno v:
Canadian Journal of Microbiology. 38:989-992
Restriction of phage growth occurred when phage JHJ-1 propagated in one member of the genus Saccharopolyspora (S. hirsuta, S. taberi, S. rectivirgula, or the erythromycin-producing S. erythraea) was used to infect a different member. Of several S. er
Publikováno v:
Archives of Microbiology. 156:192-197
Streptomyces lividans TK24, an established host for genetic and molecular studies in actinomycetes, is able to use chitin as sole carbon and nitrogen source. Extracellular chitinase and N-acetyl-β-d-glucosamidinase (chitobiase) activities were detec
Publikováno v:
International journal of food microbiology. 43(3)
RAPD conditions were optimized to generate reproducible banding patterns by testing primers, thermocyclers and overall reproducibility in repeat DNA analysis and separate DNA extractions. Five primers were chosen on the basis of band intensity and di
Publikováno v:
Journal of general microbiology. 137(10)
Phages JHJ-2 and JHJ-3 were isolated from Saccharopolyspora hirsuta 367 UC 8106 following induction with mitomycin C and amplified on S. hirsuta NRRL B-5792. Their properties were compared with those of phage JHJ-1, isolated previously from S. hirsut
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 743:239-245
Two in vitro proteinase assay systems were developed and used to study the peptide bond specificity and substrate specificity of the adenovirus endoproteinase. Five adenovirus precursor proteins (PVI, PVII, PVIII, 87K, 11K), all found in the virion o
Autor:
M.G. Sarngadharan, V.S. Kalyanaraman, K. Ganguly, J.M. Zhong, Y. Zeng, Stanley A. Plotkin, Frank J. O'Neill, John Hotchin, Frederick D. Baker, Joseph M. Weber, X.C. Miao, Dana Carroll, Leda H. Raptis, Claude V. Déry, Elizabeth Hornberger, Edward Sikora, Charles Hannan, Y.K. Mo
Publikováno v:
Intervirology. 19:I-V
Autor:
Jean Robin, Claude V. Déry
Publikováno v:
Canadian Journal of Microbiology. 28:58-64
(~~~~~j~ machrochirus) held at the L~~~~~~ ~~~i~~~l and isopycnic centrifugation in solutions of Percoll Fish Hatchery in West Virginia (Hoffman et al. 1969). (Phmacia Fine Chemicals), a new density medium Twelve years after its discovery, relatively