巨大芽孢杆菌芽孢葡萄糖诱导萌发的活化能
Activation energy for glucose-induced germination of Bacillus megaterium spores.
作者信息
Levinson H S, Hyatt M T
出版信息
J Bacteriol. 1970 Jul;103(1):269-70. doi: 10.1128/jb.103.1.269-270.1970.
Abstract
The maximum germination rate of Bacillus megaterium QM B1551 spores in glucose increased, and the lag before its attainment decreased, with increasing germination temperature. The activation energy for germination (mu = approximately 20 kcal/mole), based on rate or on lag, was consistent with an enzymatic mechanism.
摘要
巨大芽孢杆菌QM B1551孢子在葡萄糖中的最大发芽率随发芽温度升高而增加，达到最大发芽率之前的延迟时间缩短。基于发芽速率或延迟时间计算的发芽活化能（μ≈20千卡/摩尔）与酶促机制一致。
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