Pike L, Sojka G A
J Bacteriol. 1975 Dec;124(3):1101-5. doi: 10.1128/jb.124.3.1101-1105.1975.
Rhodopseudomonas sphaeroides followed a diauxic growth curve when grown on a malate-glycerol medium, the first phase of growth being supported by malate and the second by glycerol. A soluble glycerokinase and a particulate, pyridine nucleotide-independent glycerophosphate dehydrogenase, were induced by the presence of glycerol in the medium, but neither was fully expressed nor functional until all malate had been consumed.
球形红假单胞菌在苹果酸 - 甘油培养基上生长时呈现双相生长曲线，第一阶段的生长由苹果酸支持，第二阶段由甘油支持。培养基中甘油的存在诱导了一种可溶性甘油激酶和一种不依赖吡啶核苷酸的颗粒状甘油磷酸脱氢酶，但在所有苹果酸被消耗之前，这两种酶都未完全表达且无功能。
