Phylogenetic analysis of hepatitis B virus genotype F complete genome sequences from Chilean patients with chronic infection

2011 ◽  
Vol 83 (9) ◽  
pp. 1530-1536 ◽  
Author(s):  
Mauricio Venegas ◽  
Mónica V. Alvarado-Mora ◽  
Rodrigo A. Villanueva ◽  
João R. Rebello Pinho ◽  
Flair J. Carrilho ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Chronic Infection ◽  
Complete Genome ◽  
Genome Sequences ◽  
Virus Genotype ◽  
B Virus ◽  
Genotype F

scholarly journals Phylogenetic analysis of complete genome sequences of hepatitis B virus from an Afro-Colombian community: presence of HBV F3/A1 recombinant strain

2012 ◽  
Vol 9 (1) ◽  
Author(s):  
Mónica V Alvarado-Mora ◽  
Camila M Romano ◽  
Michele S Gomes-Gouvêa ◽  
Maria F Gutierrez ◽  
Flair J Carrilho ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Complete Genome ◽  
Recombinant Strain ◽  
Genome Sequences ◽  
B Virus ◽  
Community Presence

Full genome and phylogenetic analysis of hepatitis B virus genotype F in Mexican isolates

2018 ◽  
Vol 163 (7) ◽  
pp. 1981-1984
Author(s):  
David Esaú Fragoso-Fonseca ◽  
Noé Escobar-Escamilla ◽  
Lourdes Teresa Lloret y Sánchez ◽  
Claudia Elena Wong-Arámbula ◽  
Lucía Hernández-Rivas ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Full Genome ◽  
Virus Genotype ◽  
B Virus ◽  
Genotype F

scholarly journals Characterization of hepatitis B virus genotypes among Yucpa Indians in Venezuela

2001 ◽  
Vol 82 (2) ◽  
pp. 359-365 ◽  
Author(s):  
Tatsunori Nakano ◽  
Ling Lu ◽  
Xiaolei Hu ◽  
Masashi Mizokami ◽  
Etsuro Orito ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Complete Genome ◽  
Deletion Mutants ◽  
Reading Frame ◽  
B Virus ◽  
Virus Genotypes ◽  
Core Reading ◽  
Genotype F

The complete genome sequences of hepatitis B virus (HBV) from 12 HBV-infected Yucpa Indians of Venezuela, a group with highly endemic HBV, were amplified and sequenced. The 12 isolates were closely related to each other, with 98·6–100% nucleotide identity. A phylogenetic tree based on the complete genome indicated clearly that they were genotype F. Three individuals had evidence of infection with two different HBV deletion mutants. In two individuals, a three amino acid deletion was identified just prior to the ‘a’ determinant loop of the S region. A third individual was infected with virus that contained a complete core reading frame and a population that contained a deletion in the middle of the core region. These results indicate that genotype F HBV is present in the Venezuelan Yucpa Amerindians and the complete genome sequence allowed the identification of two unique deletion mutants in a limited set of samples.

Dynamics of a hepatitis B virus e antigen minus population ascribed to genotype F during the course of a chronic infection despite the presence of anti-HBs antibodies

2007 ◽  
Vol 123 (1) ◽  
pp. 72-85 ◽  
Author(s):  
V.L. Mathet ◽  
J.L. López ◽  
V. Ruiz ◽  
D.O. Sánchez ◽  
G. Carballal ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Chronic Infection ◽  
B Virus ◽  
Genotype F

New perspectives on the evolutionary history of hepatitis B virus genotype F

2011 ◽  
Vol 59 (1) ◽  
pp. 114-122 ◽  
Author(s):  
Carolina Torres ◽  
Flavia Guadalupe Piñeiro y Leone ◽  
Silvana Claudia Pezzano ◽  
Viviana Andrea Mbayed ◽  
Rodolfo Héctor Campos
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Evolutionary History ◽  
Virus Genotype ◽  
B Virus ◽  
History Of ◽  
Genotype F

scholarly journals An Adult Patient with Acute Infection with Hepatitis B Virus Genotype C that Progressed to Chronic Infection

2012 ◽  
Vol 51 (2) ◽  
pp. 173-176 ◽  
Author(s):  
Toru Miyoshi ◽  
Atsushi Hiraoka ◽  
Satoshi Hidaka ◽  
Yuko Shimizu ◽  
Keiko Ninomiya ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Adult Patient ◽  
Chronic Infection ◽  
Acute Infection ◽  
Virus Genotype ◽  
B Virus ◽  
Genotype C

scholarly journals Molecular Evolution of Hepatitis B Virus Genotype F in Latin America

2021 ◽  
Author(s):  
Jonas Wolf ◽  
Thiago Kastell Mazeto ◽  
Vagner Reinaldo Zingalli Bueno Pereira ◽  
Daniel Simon ◽  
Vagner Ricardo Lunge
Keyword(s):  
Latin America ◽  
Hepatitis B Virus ◽  
Molecular Evolution ◽  
Hepatitis B ◽  
Recent Common Ancestor ◽  
Virus Genotype ◽  
Hbv Genotype ◽  
Most Recent Common Ancestor ◽  
B Virus ◽  
Genotype F

Abstract Hepatitis B virus (HBV) genotype F evolution is not completely understood in Latin America. This study aims to evaluate the molecular evolution of HBV-F in Latin America by comparing 224 whole-genome sequences. Bayesian coalescent analysis was performed to estimate the time to the most recent common ancestor. Four main clades were formed dated back between 1245 and 1730. Also, four subclades were identified dated back between 1705 and 1801. HBV-F overall effective population size grew in the 18th century and showed an initial circulation of HBV-F from Venezuela to other countries from Latin America.

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