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  • species
  • The engineering and characterisation of recombinants generated from progenitors belonging to different EV-A types or EV-A71 genogroups with distantly related non-structural sequences indicated a high level of permissiveness for intertypic genetic exchange in EV-A. This permissiveness suggests that the primary viral functions associated with the non-structural sequences have been highly conserved, through the diversification and evolution of the EV-A species. (pasteur.fr)
  • Cells
  • Furthermore, we assessed the susceptibility and permissiveness of various functionally distinct T and B cells, such as helper T (T H ) cell subsets and IgG- and IgA-positive memory B cells, in peripheral blood and tonsils. (asm.org)