成都大学学报:自然科学版
成都大學學報:自然科學版
성도대학학보:자연과학판
Journal of Chengdu University (Natural Science)
2012年
1期
25-28
,共4页
刘冰花%罗亚雄%曾玉桂%谢小英%饶停%陈娟%张艳萍
劉冰花%囉亞雄%曾玉桂%謝小英%饒停%陳娟%張豔萍
류빙화%라아웅%증옥계%사소영%요정%진연%장염평
黏细菌%菌株%酶活性%研究
黏細菌%菌株%酶活性%研究
점세균%균주%매활성%연구
myxobacteria%strain%enzymic activity%study
为了从黏细菌中分离各种酶类,通过各种选择培养基对成都地区10株黏细菌菌株的酶活性进行了检测.研究发现,菌株CX-1为高产纤维素酶菌株、菌株CL-7为高产淀粉酶菌株、菌株CC-1为高产蛋白酶菌株、菌株CL-1为高产壳聚糖酶及脂肪酸氧化分解酶类菌株、菌株Cb-5为高产脂肪酶菌株.本研究为下一步从这些黏细菌中提取特定的酶类提供了实验依据.
為瞭從黏細菌中分離各種酶類,通過各種選擇培養基對成都地區10株黏細菌菌株的酶活性進行瞭檢測.研究髮現,菌株CX-1為高產纖維素酶菌株、菌株CL-7為高產澱粉酶菌株、菌株CC-1為高產蛋白酶菌株、菌株CL-1為高產殼聚糖酶及脂肪痠氧化分解酶類菌株、菌株Cb-5為高產脂肪酶菌株.本研究為下一步從這些黏細菌中提取特定的酶類提供瞭實驗依據.
위료종점세균중분리각충매류,통과각충선택배양기대성도지구10주점세균균주적매활성진행료검측.연구발현,균주CX-1위고산섬유소매균주、균주CL-7위고산정분매균주、균주CC-1위고산단백매균주、균주CL-1위고산각취당매급지방산양화분해매류균주、균주Cb-5위고산지방매균주.본연구위하일보종저사점세균중제취특정적매류제공료실험의거.
To obtain a variety of enzymes from myxobacteria, the enzymic activities of 10 myxobacteria strains from Chengdu were detected respectively through a variety of selective culture mediums. It was found that the strain CX-1 can produce highly active cellulase, the strain CL-7 can produce highly active amy- lase,the strain CC-1 can produce highly active proteinase, the strain CL-1 can produce highly active chi- tosanase and enzyme of decomposing fatty acids and the strain CL-5 can produce highly active lipase. The research provides experimental foundation for extracting specific enzymes from the myxobacteria.