Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Margaret Husta Butler"'
Publikováno v:
Journal of Biological Chemistry. 267:3101-3105
A steady-state model of the tricarboxylic acid cycle was constructed using a dynamic systems analysis computer program, METASIM. The model was based on radioactive tracer analyses which provided flux relationships and compartmented metabolite concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c25258ea8883f66f07d3c18a872536f
https://doi.org/10.1016/s0021-9258(19)50700-1
https://doi.org/10.1016/s0021-9258(19)50700-1
Publikováno v:
Journal of theoretical biology. 143(2)
The activity of crude and pure enzyme preparations as well as the molecular weight of these enzymes were obtained from the literature for several organisms. From these data enzyme concentrations were calculated and compared to the concentration(s) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8038662ae6fd129c86d1dbeef38c7308
https://pubmed.ncbi.nlm.nih.gov/2200929
https://pubmed.ncbi.nlm.nih.gov/2200929
Autor:
Margaret Husta Butler
Publikováno v:
Experimental Mycology. 13:294-298
Succinate dehydrogenase (EC 1.3.99.1) from Dictyostelium discoideum was purified 40-fold. The pH optimum for the reaction under in vitro conditions was 7.4. Divalent cations showed no effect on the enzyme activity. Lineweaver-Burk plots of initial ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91aba27eda6f6819fadb7bcb58a8c408
https://doi.org/10.1016/0147-5975(89)90051-0
https://doi.org/10.1016/0147-5975(89)90051-0
Autor:
Barbara E. Wright, Jacqueline M. Reimers, Leslie L. Heckert, Kathy R. Albe, Margaret Husta Butler
Publikováno v:
Microbiology. 135:155-161
The 2-oxoglutarate dehydrogenase complex was isolated from the cellular slime mould, Dictyostelium discoideum, and purified 113-fold. The enzyme exhibited Michaelis-Menten kinetics and the Km values for 2-oxoglutarate, CoA, and NAD were 1.0 mM, 0.002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9b8d961fb97cee7ddbe8964743ae6b7
https://doi.org/10.1099/00221287-135-1-155
https://doi.org/10.1099/00221287-135-1-155
Publikováno v:
Evolution of Longevity in Animals ISBN: 9781461290773
We hope to make four points in this metabolic and biochemical analysis of the heredity-environment continuum: first, that metabolic transitions such as differentiation and aging result from the interaction of multiple critical or rate-limiting events
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac54f1b223e00f51bed5649ecb87b5e
https://doi.org/10.1007/978-1-4613-1939-9_8
https://doi.org/10.1007/978-1-4613-1939-9_8
Publikováno v:
Biochimica et biophysica acta. 991(2)
The in vivo rate of the reaction catalyzed by the pyruvate dehydrogenase complex in Dictyostelium discoideum was measured by exposing cells to [1-14C]alanine and relating the rate of 14CO2 evolution to the specific radioactivity of the isolated [1-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b06568aa7715932ab62cec45a6498d
https://pubmed.ncbi.nlm.nih.gov/2497786
https://pubmed.ncbi.nlm.nih.gov/2497786