Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
trance
trance channeling
trance music
tranche
trannie
tranquil
tranquilize
tranquilizer
tranquillise
tranquilliser
tranquillity
tranquillize
tranquillizer
trans-
trans.
trans-fatty acid
transact
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

transactivation

trans·ac·ti·va·tion [ tranz àkti váysh'n, transs àkti váysh'n ]


noun 
Definition:
 
one virus's activation of another: the process whereby an infecting virus activates another virus's genes that are already integrated into the chromosome of the host bacterium, inducing the host cell to replicate the initial virus

Advertisement

© 2009 Microsoft