Deoxyribonuclease activity in rumen bacteria.
作者信息
Flint H J, Thomson A M
机构信息
Nutrition Division, Rowett Research Institute, Bucksburn, Aberdeen, UK.
出版信息
Lett Appl Microbiol. 1990 Jul;11(1):18-21. doi: 10.1111/j.1472-765x.1990.tb00126.x.
Abstract
Deoxyribonuclease activity was surveyed in 22 strains belonging to 12 species of rumen bacteria, with lambda bacteriophage DNA as substrate. Activity was readily detected in broken cell preparations from 15 of these strains. Particularly high levels of activity were present in cells and culture supernatant of all 5 strains of Bacteroides succinogenes, and 2 out of 6 strains of Bacteroides ruminicola, examined.
摘要
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