Ziołecki A
Appl Environ Microbiol. 1979 Jan;37(1):131-5. doi: 10.1128/aem.37.1.131-135.1979.
Ten strains of strictly anaerobic spiral organisms were isolated in pure culture from a 10(-7) dilution of bovine rumen contents. Three strains were studied in detail. These strains morphologically resembled previously isolated and described rumen treponemes except the new isolates were larger, 0.7 micrometer wide and 12 to 25 micrometer long. They rapidly fermented pectin and, less readily, L-arabinose, inulin, and sucrose. Acetic and formic acid were the main fermentation products from pectin; small amounts of succinic acid were also formed.
从牛瘤胃内容物的10⁻⁷稀释液中分离出10株严格厌氧的螺旋状微生物,并进行了纯培养。对其中3株进行了详细研究。这些菌株在形态上与先前分离和描述的瘤胃密螺旋体相似,只是新分离的菌株更大,宽0.7微米,长12至25微米。它们能快速发酵果胶,对L-阿拉伯糖、菊粉和蔗糖的发酵则较缓慢。乙酸和甲酸是果胶发酵的主要产物,还会形成少量琥珀酸。