We have used a human T-lymphotropic virus type 1 ( HTLV-1 ) model of cAMP response element ( CRE ) transcription to investigate the influence of lymphocyte activation on transcription from homologous regions in the viral promoter .
we have used a human t-lymphotropic virus type 1 ( htlv-1 ) model of camp response element ( cre ) transcription to investigate the influence of lymphocyte activation on transcription from homologous regions in the viral promoter .
O O O O B-virus I-virus I-virus I-virus I-virus O B-virus O O O B-nucleotide O O O B-DNA_domain_or_region O O O O O O O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region O