BLACKBURN T H, HUNGATE R E
Appl Microbiol. 1963 Mar;11(2):132-5. doi: 10.1128/am.11.2.132-135.1963.
High velocity constants for conversion of added succinate to propionate, together with estimations of pool size, showed that extracellular succinate is the major precursor of the propionate formed in the rumen. Some bacteria give off succinate as a final fermentation product which is decarboxylated by others to propionate.
添加的琥珀酸盐转化为丙酸盐的高速常数以及库容量估计表明,细胞外琥珀酸盐是瘤胃中形成的丙酸盐的主要前体。一些细菌将琥珀酸盐作为最终发酵产物释放出来,而其他细菌则将其脱羧转化为丙酸盐。