已知致病性Ah可产生多种致病因子包括毒素、S层、胞外蛋白酶、载铁体等,胞外蛋白酶(ECPase)是其中最重要的一种[3]。李焕荣等[4]研究发现,Ah J-1株至少可产生5种相对分子质
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产生的胞外蛋白酶 Extracellular protease ; ECPASE
细胞外蛋白酶 extracellular proteases
胞外蛋白酶和脂酶 Extracellular protease and lipase activities
胞外蛋白分解酶 extracellular proteolytic enzyme
中细胞外弹性蛋白酶 elastase in su-pernatant ; elastase in the supernatant ; EA-S
细胞外弹性蛋白酶 EA in the supernatant
即细胞外调节蛋白激酶 extracelluar regulated protein kinase
胞外受体蛋白激酶 extracellular receptor kinases
细胞外受体蛋白激酶 extracellular receptor kinases ; ERK
The activity of extracellular protease induced in gelatin medium and larva powder medium was higher than that in yeast medium.
明胶培养基和虫尸粉培养基的胞外蛋白酶活相对于酵母培养基都比较高。
参考来源 - 光肩星天牛刻槽微生物及其对幼虫致病性的研究One candidate mutant, termed MAp-37, was selected by its highly enlarged clear zone on skim-milk plates comparing with that of wild-type gene. However, the extracellular protease activity of MAp-37 was markedly lower than wild-type.
通过2轮的突变和筛选，得到一个突变体pSUBpMAp-37，它在牛奶平板上产生的水解圈远远大于野生型对照，但胞外蛋白酶活力却明显低于对照。
参考来源 - 脱毛蛋白酶产生菌的选育及其碱性蛋白酶基因的克隆与表达·2,447,543篇论文数据，部分数据来源于NoteExpress
而胞外蛋白酶具有高度的基质特异性，且极易受底物的诱导调控。
The protease exhibits highly substrate-specific and can be easily induced by substrate.
用脱脂奶琼脂平板法检测了1 0 0株大肠杆菌的胞外蛋白酶。
The extracellular proteases(ECPase) of 100 Escherichia coli strains were detected by using the skim milk plate.
目前已在分子水平上，证实了甘蓝黑腐病黄单胞菌产生的胞外蛋白酶在致病过程中起着重要的作用。
Recently, the extracellular proteases produced by Xanthomonas campestris pv. campestris have been demonstrated at molecular level to be important in pathogenicity.
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