空肠弯曲菌和结肠弯曲菌鞭毛蛋白基因之间的多核苷酸序列关系。
Polynucleotide sequence relationships among flagellin genes of Campylobacter jejuni and Campylobacter coli.
作者信息
Thornton S A, Logan S M, Trust T J, Guerry P
机构信息
Infectious Diseases Department, Naval Medical Research Institute, Bethesda, Maryland 20814.
出版信息
Infect Immun. 1990 Aug;58(8):2686-9. doi: 10.1128/iai.58.8.2686-2689.1990.
DNA probes that encode a complete flagellin gene and various internal regions of the Campylobacter coli VC167 flagellin genes were hybridized to 30 strains of C. coli or C. jejuni from 20 different Lior serogroups. The results indicated a high overall degree of homology among all of the strains examined. Although the most variable regions occurred within the middle of the gene, significant DNA homology was observed among many serogroups in this region of the molecule.
编码空肠弯曲菌VC167鞭毛蛋白基因完整序列以及该基因各个内部区域的DNA探针，与来自20个不同利奥尔血清群的30株空肠弯曲菌或结肠弯曲菌进行杂交。结果表明，在所检测的所有菌株之间，总体同源性程度较高。尽管基因中部的区域变化最大，但在该分子的这一区域内，许多血清群之间仍观察到显著的DNA同源性。
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