Cech J S, Hartman P, Slosárek M, Chudoba J
Section of Hydrobiology, Czechoslovak Academy of Science.
Appl Environ Microbiol. 1988 Feb;54(2):619-21. doi: 10.1128/aem.54.2.619-621.1988.
A gram-positive, slowly growing rod effectively utilizing morpholine as the sole source of organic carbon, nitrogen, and energy was isolated from a mixed culture in a laboratory reactor. The strain was tentatively identified as Mycobacterium aurum. Its growth characteristics at 20 degrees C and pH 6.5 were as follows: maximum specific growth rate, 0.052 h-1; half-velocity constant, 1.3 mg/liter; and yield, 0.37 g/g. The optimum temperature and pH were 31 degrees C and 6.0, respectively.
从实验室反应器中的混合培养物中分离出一种革兰氏阳性、生长缓慢的杆菌,该杆菌能有效利用吗啉作为有机碳、氮和能量的唯一来源。该菌株初步鉴定为金色分枝杆菌。其在20℃和pH 6.5条件下的生长特性如下:最大比生长速率为0.052 h⁻¹;半速度常数为1.3 mg/升;产率为0.37 g/g。最适温度和pH分别为31℃和6.0。