DRS is far less divergent than streptococcal inhibitor of complement of group A streptococcus.
JOURNAL OF BACTERIOLOGY(2007)
摘要
When 100 group A streptococcus isolates were screened, drs, a variant of sic, was identified in emm12 and emm55 isolates. Molecular characterization showed that the drs gene sequence is highly conserved, unlike the sic gene sequence. However, the variation in gene size observed was due to the presence of extra internal repeat sequences.
更多查看译文
关键词
amino acid sequence,polymerase chain reaction,genetic variation
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络