Donkersloot J A, de Leon H A, Chassy B M, Krichevsky M I
Appl Environ Microbiol. 1976 Sep;32(3):448-50. doi: 10.1128/aem.32.3.448-450.1976.
The watery exudate produced by Streptococcus mutans SL-1 colonies on sucrose-containing agar media was found to contain about 7% (wt/vol) of a water-soluble, branched dextran, 4% sucrose, and smaller (less than 1%) amounts of fructose, Folin-phenol-positive material, and lactic acid.
变形链球菌SL-1菌落生长在含蔗糖的琼脂培养基上产生的水性渗出物,被发现含有约7%(重量/体积)的水溶性支链葡聚糖、4%的蔗糖以及少量(小于1%)的果糖、福林酚阳性物质和乳酸。