Jan 9, 2025 · The hMPV genome consists of 8 different genes, the most commonly sequenced ones being gene F and gene G, which encode surface proteins, more specifically, the fusion protein and …

Jun 11, 2025 · The virus is classified into two major genetic lineages, A and B, each of which exhibits significant antigenic divergence. These groups further diverged into sub-lineages A1, A2a, A2b, B1, …

Based on gene-tic variations in the glycoproteins, hMPVs are distin-guished into two major genotypes (A and B), which are then further divided into four subtypes (A1, A2, B1, and B2)2,6,7.

Jan 8, 2025 · Whole genome analysis of HMPV showed that the virus exists in two genotypes, A and B (Barbara Huck et al. 2006). Based upon the sequence variability of the attachment (G) and fusion (F) …

HMPV is genetically similar to the avian metapneumoviruses A, B and in particular type C. Phylogenetic analysis of HMPV has demonstrated the existence of two main genetic lineages termed subtype A …

HMPV is classified into two major genetic lineages, HMPV A and B, that are further subdivided into lineages A1, A2, B1, and B2[9,10,11].

Our results, based on a large dataset of viral strains col-lected over several years from the Northern and Southern Hemispheres, confirm two main HMPV groups and at least four minor subgroups.

Diagnostic hMPV assays need to be developed to detect all hMPV subtypes. hMPV is identified as one of the important causes of lower respiratory tract infections in children, adults and …

Human metapneumovirus (hMPV) is an important pathogen that causes upper and lower respiratory tract infections in children worldwide. hMPV has two major genotypes, hMPV-A and hMPV-B....

Schematic representation of RSV & HMPV genome HMPV- two major Genotypes –A & B Four subgroups with sublineages (A1, A2a, A2b,A2c, B1 & B2) Isolates representing the two major …