seminalplasmin , an antimicrobial protein from bovine seminal plasma that has been earlier shown to inhibit transcription in whole cells and by purified rna polymerase in vitro , but not translation in whole cells , is now shown to inhibit both transcription and translation independently of each other , in a coupled transcription-translation system from e. coli using phi80dphoalacz dna as the template .
C0035681
rna
C0040649
transcription