Ontology highlight
ABSTRACT:
SUBMITTER:
Michael Schubert
PROVIDER: BIOMD0000000369 | BioModels | 2024-09-02
REPOSITORIES: BioModels
Items per page: 1 - 5 of 16 |

Proceedings of the National Academy of Sciences of the United States of America 19950901 19
A hierarchy of enzyme-catalyzed positive feedback loops is examined by mathematical and numerical analysis. Four systems are described, from the simplest, in which an enzyme catalyzes its own formation from an inactive precursor, to the most complex, in which two sequential feedback loops act in a cascade. In the latter we also examine the function of a long-range feedback, in which the final enzyme produced in the second loop activates the initial step in the first loop. When the enzymes genera ...[more]