1) OXA carbapenemase genes
OXA酶基因
2) bla_(OXA)-50
OXA-50基因
3) OXA-23 gene
OXA-23基因
1.
RESULTS:In the 12 strains of Iipenem-resistant Acinetobacter baumannii,the fragment of BLA vim,OXA-23 genes was amplified simultaneously from 3 strains and the fragment of OXA-23 gene was amplified from 7 strains.
方法:K-B琼脂扩散法做抗菌药物敏感实验,聚合酶链式反应技术(PCR)在所收集菌株中扩增BLAimp,BLAvim,OXA-24,OXA-23基因。
4) blaOXA-50
OXA-50型基因
1.
Methods A total of 34 isolated clinical strains of Pseudomonas aeruginosa were subjected to PCR analysis with primers specific for blaOXA-50,which was used for comparing the sequence results with corresponding sequences in GeneBank,then plasmid DNA of positive strains for PCR was extracted.
结果PCR检测出34株铜绿假单胞菌中有15株含OXA-50型基因,其中30株耐亚胺培南的铜绿假单胞菌中有12株阳性,4株敏感菌中亦有3株阳性;随机选取1株阳性菌PCR产物送测序,测序结果在GenBank上进行blast比对,显示有两个突变点;blaOXA-50基因扩增阳性的15株铜绿假单胞菌,提取质粒DNA扩增该基因,结果为阴性。
5) OXA-like-spectrum beta-lactamase
OXA类β-内酰胺酶
6) OXA typeβ-lactamase
OXA型β-内酰胺酶
1.
Objective To analyze OXA typeβ-lactamase in imipenem-resistant Pseudomonas aeruginosa(IRPA)and the relationship of class 1 integron with the genes encordingβ-lactamase.
目的探讨耐亚胺培南铜绿假单胞菌产生的OXA型β-内酰胺酶的基因型及其与整合子的关系。
补充资料：2,2,4-Trimethyl-1-Oxa-2-Silacyclopentane
CAS：23483-33-2
中文名称：2,2,4-三甲基-1-氧-2-硅代环戊烷
英文名称：2,2,4-Trimethyl-1-Oxa-2-Silacyclopentane
中文名称：2,2,4-三甲基-1-氧-2-硅代环戊烷
英文名称：2,2,4-Trimethyl-1-Oxa-2-Silacyclopentane
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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