Zobrazeno 1 - 10
of 14
pro vyhledávání: '"B. H. Nga"'
Publikováno v:
World Journal of Microbiology & Biotechnology. 13:103-117
Endomyces fibuliger is a dimorphic yeast which is homothallic and exists predominantly in the diploid phase with a brief haploid phase. A repeat unit of the ribosomal RNA genes, or rDNA, from E. fibuliger 8014 met has been isolated, cloned and sequen
Publikováno v:
Microbiology. 141:705-711
Summary: Saccharomycopsis fibuligera is a dimorphic yeast, which is both saccharolytic and fermentative, that is used in the production of rice wine. It has a predominant diploid phase. When grown on solid agar S. fibuligera strains develop different
Publikováno v:
Journal of General Microbiology. 138:223-227
Summary: Saccharomycopsis fibuligera can utilize starch but not tributyrin as the sole carbon source, whereas Yarrowia lipolytica can utilize tributyrin but not starch. S. fibuligera mutant strain 193 met was crossed to Y. lipolytica A his1 to produc
Autor:
B. H. Nga
Publikováno v:
Current opinion in microbiology. 8(3)
Lactic acid bacteria are an important group of microorganisms, several of which are used in fermented food processes. Lactococcus lactis is a non-pathogenic, non-invasive and non-colonising Gram-positive lactic acid bacterium, the genome sequence of
Publikováno v:
Gene. 254(1-2)
Endomyces fibuliger is a yeast used in the production of Chinese rice wine. It secretes enzymes such as glucoamylase, α-amylase and acid protease. Very little is known of the genetics of E. fibuliger. In order to develop a transformation system for
Publikováno v:
World journal of microbiologybiotechnology. 10(4)
Detailed genetic analysis of Endomyces fibuliger, an amylolytic yeast which is homothallic and exists predominantly in the diploid state, has not been performed. From a naturally occurring strain, E. fibuliger 8014 met, a morphological mutant, 193 me
Autor:
E.W. Lim, P.C. Nai, Claude Gaillardin, B. H. Nga, K. Chan, P. Fournier, Henri Heslot, Y.N. Chan
Publikováno v:
Journal of Biotechnology. 7:83-86
UV mutagenesis of the strain 1529 A his 1 of Yarrowia lipolytica to give a 20% survival provided genetic variants for selection of tributyrin non-utilising mutants. Nystatin selection procedure gave an enhanced efficiency of recovery of tributyrin no
Publikováno v:
Journal of General Microbiology. 88:364-366
Introduction Diversity of phenotype and vegetative instability are often encountered with isolates from nature of the genus Aspergillus (Raper & Fennel, 1965). When conidia from strains previously cloned by plating for isolated colonies are cultivate
Autor:
B. H. Nga, S. Eswaran
Publikováno v:
Journal of Applied Bacteriology. 45:287-289
1 Three methods, which made use of amylose azure, a colorimetric reagent for α-amylase. of screening for amylolytic activity of strains of Aspergillus niger are described. 2 A high correlation of the corresponding values of amylolytic activity of th
Autor:
S. Eswaran, B. H. Nga
Publikováno v:
Experientia. 33(3)
The method is based on the assumption that extracellular amylase, which is produced by strains of Aspergillus niger in liquid culture, hydrolyses the starch in the media and brings about a corresponding decrease in the turbidity of the media. Mutant