Wagner W P, Nemecek-Marshall M, Fall R
Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215, USA.
J Bacteriol. 1999 Aug;181(15):4700-3. doi: 10.1128/JB.181.15.4700-4703.1999.
During growth on a glucose-tryptone medium, Bacillus subtilis 6051 (Marburg strain) exhibited three phases of isoprene (2-methyl-1, 3-butadiene) formation, corresponding to (i) glucose catabolism and secretion of acetoin, (ii) catabolism of acetoin, and (iii) the early stages of sporulation. These results establish an experimental system for studying the biological role of isoprene formation.
在葡萄糖-胰蛋白胨培养基上生长期间,枯草芽孢杆菌6051(马尔堡菌株)呈现出异戊二烯(2-甲基-1,3-丁二烯)形成的三个阶段,分别对应于:(i)葡萄糖分解代谢及乙偶姻的分泌;(ii)乙偶姻的分解代谢;(iii)芽孢形成的早期阶段。这些结果建立了一个用于研究异戊二烯形成的生物学作用的实验系统。