helper virus
31Human T-lymphotropic virus — Taxobox name = PAGENAME virus group = vi familia = Retroviridae subfamilia = Orthoretrovirinae genus = Deltaretrovirus species = Simian T lymphotropic virus subdivision ranks = Serotypes subdivision = Human T lymphotropic virus Human T… …
32Feline immunodeficiency virus — Taxobox name = Feline immunodeficiency virus virus group = vi familia = Retroviridae subfamilia = Orthoretrovirinae genus = Lentivirus species = Feline immunodeficiency virus Feline immunodeficiency virus (FIV), occasionally referred to as Feline …
33Cell, helper — A type of T cell that participates in the immune response by recognizing foreign antigens and secreting substances called cytokines that activate T and B cells. Helper cells fall into two main classes: those that activate other T cells to achieve …
34Cotton leaf curl virus — (CLCuV) Virus classification Group: II: The ssDNA Viruses Family: Geminiviridae Genus: Begomovirus …
35hepatitis D virus — n a subviral particle lacking the protein coat and the surface antigens of the hepatitis B virus that is unable to invade cells except in the presence of the hepatitis B virus and together with this virus causes hepatitis D called also delta… …
36AIDS virus — noun : HIV herein * * * a variable retrovirus that invades and inactivates helper T cells of the immune system and is a cause of AIDS and AIDS related complex: variants were identified in several laboratories and independently named… …
37defective virus — noun (biology) A virus that is unable to replicate without a helper (qv) • • • Main Entry: ↑defect * * * defective virus, any one of a class of viruses that contain only a small amount of genetic material and can therefore replicate only in the… …
38defective virus — a virus that cannot be completely replicated or cannot form a protein coat; in some cases replication can proceed if missing gene functions are supplied by other (helper) viruses; see helper v …
39AIDS virus — a variable retrovirus that invades and inactivates helper T cells of the immune system and is a cause of AIDS and AIDS related complex: variants were identified in several laboratories and independently named lymphadenopathy associated virus… …
40Cauliflower mosaic virus — Taxobox virus group = vii familia = Caulimoviridae genus = Caulimovirus species = Cauliflower mosaic virus Cauliflower mosaic virus (CaMV) is the type member of the caulimoviruses, one of the six genera in the Caulimoviridae family,… …
