endogenous reverse transcription by wild-type murine leukemia virus ( mulv ) was compared to that catalyzed by clone 23 , a pol mutant containing a reverse transcriptase protein which lacks the carboxyl-terminal third of the molecule ( j. g. levin , s. c. hu , a. rein , l. i. messer , and b. i. gerwin ( 1984 ) , j. virol . 51 , 470-478 ) .
C0035380
reverse transcription
C0035379
reverse