Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 235-243 |
| Number of pages | 9 |
| Journal | Annals of Microbiology |
| Volume | 51 |
| State | Published - 2001 |
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Differential responses to antimycin A and expressions of the Crabtree effect in selected Kluyveromyces spp. / Liti, G.; Wardrop, F. R.; Cardinali, G.; Martini, Alessandro; Walker, Graeme M.
In: Annals of Microbiology, Vol. 51, 2001, p. 235-243.Research output: Contribution to journal › Article
TY - JOUR
T1 - Differential responses to antimycin A and expressions of the Crabtree effect in selected Kluyveromyces spp.
AU - Liti,G.
AU - Wardrop,F. R.
AU - Cardinali,G.
AU - Martini,Alessandro
AU - Walker,Graeme M.
PY - 2001
Y1 - 2001
N2 - When cells of selected Kluyveromyces strains were aerobically propagated in batch culture with glucose, cell growth, oxygen uptake and ethanol production exhibited differential responses to the respiratory inhibitor, antimycin A. Even within the species Kluyveromyces lactis (sensu Vaughan-Martini and Martini), which was previously thought to be genetically homogeneous, metabolic heterogeneity was observed among the type strains, representing the four formerly different species now grouped with the epithet K. lactis. Results of this study support the concept of physiological biodiversity within the species K. lactis, and suggest that expression of the Crabtree effect is more highly variable in these yeasts than previously thought.
AB - When cells of selected Kluyveromyces strains were aerobically propagated in batch culture with glucose, cell growth, oxygen uptake and ethanol production exhibited differential responses to the respiratory inhibitor, antimycin A. Even within the species Kluyveromyces lactis (sensu Vaughan-Martini and Martini), which was previously thought to be genetically homogeneous, metabolic heterogeneity was observed among the type strains, representing the four formerly different species now grouped with the epithet K. lactis. Results of this study support the concept of physiological biodiversity within the species K. lactis, and suggest that expression of the Crabtree effect is more highly variable in these yeasts than previously thought.
M3 - Article
VL - 51
SP - 235
EP - 243
JO - Annals of Microbiology
T2 - Annals of Microbiology
JF - Annals of Microbiology
ER -