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The first third-generation HIV-1 circulating recombinant form (CRF114_0155) identified in central China
Archives of Virology ( IF 2.7 ) Pub Date : 2021-10-04 , DOI: 10.1007/s00705-021-05213-9
Yang Li 1, 2, 3 , Yan Zhang 1, 3 , Hongye Wang 4 , Long Liu 2 , Hui Chen 2 , Shuanhu Zhang 2 , Wenying Wu 1 , Rongge Yang 1, 5, 6, 7
Affiliation  

A novel circulating recombinant form (CRF) was identified in eight HIV-1-infected patients without direct epidemiological relationships in Henan Province, Central China. Recombination analysis indicated that the genome of this novel CRF comprises five segments: three inherited from CRF01_AE cluster-4 and two from CRF55_01B. Therefore, the CRF was designated CRF114_0155. It is not only the first novel CRF identified in Henan Province but also the first third-generation CRF of HIV-1 and the first CRF descendant of CRF55_01B. Bayesian inference of phylogeny dated the most recent common ancestor of the CRF114_0155 cluster to 2010. The emergence of CRF114_0155 reflects that the genotype constitution of HIV-1 has become more complex and that stricter intervention measures should be implemented in central China.

更新日期:2021-10-06
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