Relationship between low- and high-affinity glucose transport systems of Saccharomyces cerevisiae.
The high-affinity glucose transport process in Saccharomyces cerevisiae whole cells was regulated by catabolite repression and inactivation. The low-affinity process was constitutive, and its activity was inhibited in proportion to the extent of derepression of the high-affinity process. The latter finding suggests that there is some regulatory relationship between the two processes.
D002462:Cell Membrane / Q000378:metabolism; D005947:Glucose / Q000378:metabolism*; D006238:Haploidy; D007700:Kinetics; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000378:metabolism*
D005947:Glucose