Peters A C, Thomas L, Wimpenny J W
School of Home Economics and Institutional Management, University of Wales College of Cardiff, U.K.
FEMS Microbiol Lett. 1991 Jan 15;61(2-3):309-14. doi: 10.1016/0378-1097(91)90571-q.
A temperature gradient device has been used to produce pH-temperature gradient plates. The response of Salmonella typhimurium and Bacillus cereus to continuous gradients of pH and temperature has been mapped. A third variable, sodium chloride, was investigated by incorporating it at different concentrations in a series of gradient plates. Both organisms exhibited an optimum temperature and pH range for maximum salt tolerance.
一种温度梯度装置已被用于制备pH-温度梯度平板。已绘制了鼠伤寒沙门氏菌和蜡状芽孢杆菌对pH值和温度连续梯度的响应。通过在一系列梯度平板中加入不同浓度的氯化钠来研究第三个变量。两种微生物都表现出最大耐盐性的最佳温度和pH范围。
