Aspects of glucose uptake in Saccharomyces cerevisiae.
AUTOR(ES)
Gonçalves, T
RESUMO
A wild-type Saccharomyces cerevisiae strain showed simple saturation kinetics for glucose uptake, with a Km of 4 mM when cells were obtained from exponential growth on glucose, and a similar, single Km of 2 to 8 mM was found under a variety of other growth conditions. Later in growth on glucose, and during ethanol utilization, a second kinetic component was observed, which might reflect either artifacts of membrane alteration or a Km in the molar range.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=205219Documentos Relacionados
- Expression of kinase-dependent glucose uptake in Saccharomyces cerevisiae.
- Involvement of kinases in glucose and fructose uptake by Saccharomyces cerevisiae.
- Glucose uptake and catabolite repression in dominant HTR1 mutants of Saccharomyces cerevisiae.
- Derepression of high-affinity glucose uptake requires a functional secretory system in Saccharomyces cerevisiae.
- Characteristics of sterol uptake in Saccharomyces cerevisiae.