Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kimberlee K. Wallace"'
Publikováno v:
Industrial & Engineering Chemistry Research. 38:3076-3082
There are growing demands for improved selectivity in industrial separations. Although preorganized three-point binding systems can achieve these selectivities, supramolecular systems are seldom economical for the bulk separations of low-valued chemi
Autor:
A.R. Moreira, Kimberlee K. Wallace
Biotechnology has been labelled as one of the key technologies of the last two decades of the 20th Century, offering boundless solutions to problems ranging from food and agricultural production to pharmaceutical and medical applications, as well as
Publikováno v:
Journal of the American Chemical Society. 119:2973-2979
The stereochemical course of reduction of crotonyl CoA by the novel crotonyl CoA reductase (CCR) of Streptomyces collinus was determined using a radiochemical assay. The reaction was shown to proceed with transfer of the hydrogen from the pro-4S posi
Autor:
Pei Wang, Stephanie Patton, Claudio D. Denoya, Kevin A. Reynolds, Nilesh K. Banavali, Marilyn K. Speedie, Russell J. DiGate, Deborah D. Skinner, Gregory Schuler, Kimberlee K. Wallace, M R Morgenstern
Publikováno v:
Journal of Bacteriology. 178:6873-6881
We report the cloning of the gene encoding the 1-cyclohexenylcarbonyl coenzyme A reductase (ChcA) of Streptomyces collinus, an enzyme putatively involved in the final reduction step in the formation of the cyclohexyl moiety of ansatrienin from shikim
In vivo analysis of straight-chain and branched-chain fatty acid biosynthesis in three actinomycetes
Publikováno v:
FEMS Microbiology Letters. 131:227-234
The starter units for branched-chain and straight-chain fatty acid biosynthesis was investigated in vivo in three actinomycetes using stable isotopes. Branched-chain fatty acids, which constitute the majority of the fatty acid pool, were confirmed to
Autor:
Kimberlee K. Wallace, Heinz G. Floss, Kevin A. Reynolds, Hamish A. I. McArthur, Maria S. Brown, Sandeep Handa
Publikováno v:
ChemInform. 29
Publikováno v:
Biotechnology Progress. 8:179-186
A two‐step approach for removing phenols from aqueous solutions was investigated. In the first step, weakly adsorbable phenols are converted to quinones by the enzyme mushroom tyrosinase. The tyrosinase‐generated quinones are then chemisorbed ont
Publikováno v:
Journal of Industrial Microbiology. 6:43-48
A defined medium containing glucose and ammonium as the sole carbon and nitrogen sources was developed to support growth and streptonigrin production. In this defined medium, increased initial levels of ammonium resulted in increased growth suggestin
Autor:
Sandeep Handa, Heinz G. Floss, Kevin A. Reynolds, Hamish A. I. McArthur, Kimberlee K. Wallace, Maria S. Brown
Publikováno v:
The Journal of Antibiotics. 50:701-703
Publikováno v:
Biotechnology and bioengineering. 76(4)
Phenols are important industrial chemicals, and because they can be volatile, also appear as air pollutants. We examined the potential of tyrosinase to react with the volatile phenol p-cresol. Three lines of evidence support the conclusion that volat