B群脑膜炎球菌C58株基因组测序证实,基因组衍生的奈瑟菌抗原2132(GNA2132)是一种推定的表面脂蛋白。这种基因在31种遗传多样性脑膜炎球菌中均被检到,并且在乳屑奈瑟球菌和淋球菌中也存在。对22种遗传多样性B群菌株进行基因测序分析,发现GNA2132片段虽是可变的,但是片段的氨基和 Genome sequencing of the meningococcal serogroup B C58 strain confirmed that the genome-derived Neisserial antigen 2132 (GNA2132) is a putative surface lipoprotein. This gene is detected in 31 genetic diversity meningococci and is also found in Neisseria meningitidis and Neisseria gonorrhoeae. Genetic sequencing analysis of 22 strains of genetic diversity group B revealed that although the GNA2132 fragment is variable, the amino group and