نتایج جستجو برای: rhodotorula
تعداد نتایج: 1051 فیلتر نتایج به سال:
Pink yeasts identified as Rhodotorula glutinis var. glutinis, R. minuta var. minuta, and R. rubra produce polygalacturonases which cause a slow softening of olive tissue. Both pectin methyl esterase and polygalacturonase are produced when cultures are grown in appropriate media. Crude, cell-free dialyzed enzyme preparations measured viscosimetrically exhibited optimal activity on sodium polygal...
Previous studies have shown that Rhodotorula gracilis is capable of forming large quantities of fat under suitable conditions (Enebo et al., 1946; Pan et al., 1949; Steinberg and Ordal, 1954a). It also has been demonstrated that growth and fat formation takes place in two distinct phases (Enebo et al., 1946). Steinberg and Ordal (1954a, 1954b) have studied the fattening phase in some detail; ho...
It was determined that lycopene could be cyclized directly by Rhodotorula glutinis. It was also shown the the temperature effect (i.e., increased beta-carotene synthesis in response to lower incubation temperatures) in R. glutinis was controlled by changes in enzyme concentration.
Two novel endophytic yeast strains, WP1 and PTD3, isolated from within the stems of poplar (Populus) trees, were genetically characterized with respect to their xylose metabolism genes. These two strains, belonging to the species Rhodotorula graminis and R. mucilaginosa, respectively, utilize both hexose and pentose sugars, including the common plant pentose sugar, D-xylose. The xylose reductas...
Immobilized whole cells of Rhodotorula rubra MIM147 were used in a packed bed flow reactor for the enantioselective reduction ?-ketonitriles and obtainment key building block synthesis antidepressant drug duloxetine.
Multiple Cases of Seoul Virus Infection in a Household with Infected Pet Rats — Tennessee, December 2016–April 2017 Mary-Margaret A. Fill, MD1; Heather Mullins, MPH2; Andrew Stephen May, MD2; Heather Henderson, DVM1; Shelley M. Brown3; ChengFeng Chiang, PhD3; Nishi R. Patel, MS3; John D. Klena, PhD3; Annabelle de St. Maurice, MD3,4; Barbara Knust, DVM3; Stuart T. Nichol, PhD3; John R. Dunn, DVM...
Due to the overexploitation of industrial fisheries, as principal source fish oil, well increasing replacement synthetic pigments for animal nutrition, we need find sustainable sources these essential nutrient productions. Marine Rhodotorula strains NCYC4007 and NCYC1146 were used determine biosynthesis docosahexaenoic acid (DHA) carotenoids by biotransforming raw glycerol, a waste product biod...
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