Regulation of pyruvate kinases from Fusarium oxysporum.

@article{Zink1977RegulationOP,
  title={Regulation of pyruvate kinases from Fusarium oxysporum.},
  author={M W Zink},
  journal={Canadian journal of microbiology},
  year={1977},
  volume={23 10},
  pages={1346-59}
}
  • M W Zink
  • Published 1977 in Canadian journal of microbiology
Two types of pyruvate kinases were found in Fusarium oxysporum. One type (inducible) was present mainly during the early stages of growth on glucose or sucrose and displayed Michaelis-Menten kinetics with respect to phosphoenolpyruvate and adenosine diphosphate. The major type (constitutive) was present under all conditions of growth and displayed in the absence of potassium ions, a sigmoidal substrate saturation curve when phosphoenolpyruvate was used as the variable substrate. In the presence… CONTINUE READING