作者: R A Burne , K Schilling , W H Bowen , R E Yasbin
DOI: 10.1128/JB.169.10.4507-4517.1987
关键词:
摘要: … A genetic library of Streptococcus mutans GS-5, constructed in an … pH optimum of the enzyme acting on fructan polymers was 5.5, with a significant amount of activity remaining at pH …