Multi locus sequence type comparison of invasive and commensal Haemophilus influenzae isolates from Delhi

被引：2
作者：
Saikia, K. K. [1 ]
Bewal, R. [1 ]
Bansal, D. [1 ]
Kapil, A. [1 ]
Sood, S. [1 ]
Arora, N. K. [2 ]
Das, B. K. [1 ]
机构：
[1] All India Inst Med Sci, Dept Microbiol, New Delhi 100029, India
[2] All India Inst Med Sci, Dept Pediat, New Delhi 100029, India
来源：
INDIAN JOURNAL OF MEDICAL MICROBIOLOGY | 2011年 / 29卷 / 02期
关键词：
Commensal; Haemophilus influenzae; invasive; multi locus sequence type; CARRIAGE; VACCINE;
D O I：
10.4103/0255-0857.81800
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
Haemophilus influenzae is a major public health concern in the developing world. The most virulent strain is H. influenzae Type b (Hib). Hib also constitutes a major portion of nasopharyngeal commensal flora in otherwise healthy individuals. Through dendogram based on composite gene sequences of seven multi locus sequence type genes, it was observed that invasive and commensal isolates made two completely separate clusters which are indicative of independent evolution of these two groups of H. influenzae in the Indian subcontinent.
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页码：158 / 160
页数：3
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