首页>
外国专利>
Isolation of double mutant Lod Arthrobacter spheroblasts Lee Death RV that PHA production and thereby lacking both the uptake hydrogenase, increased the light-producing ability of hydrogen
Isolation of double mutant Lod Arthrobacter spheroblasts Lee Death RV that PHA production and thereby lacking both the uptake hydrogenase, increased the light-producing ability of hydrogen
展开▼
机译:分离双突变型Lod节肢杆菌成球细胞Lee Death RV,即PHA的产生并因此缺乏摄取氢化酶,从而增加了氢的发光能力
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To obtain the subject new double variant useful for producing hydrogen, comprising a variant of a specific Rhodobacter sphaeroides RV incapable of accumulating a polyhydroxyalkanoic acid ester and incapable of expressing hydrogenase uptake activity. ;SOLUTION: This variant of Rhodobacter sphaeroides RV is incapable of accumulating a polyhydroxyalkanoic acid ester and incapable of expressing hydrogenase uptake activity, deposited with the association number CBS 101324 has an improved ability of producing hydrogen and is useful for producing hydrogen. The variant is obtained by inactivating a gene encoding a large subunit of uptake type hydrogenase enzyme of Rhodobacter sphaeroides and a gene encoding a synthase enzyme by two continuous mutageneses by random mutagenesis by using transposon or specific transposon by interposon.;COPYRIGHT: (C)2000,JPO
展开▼