negative regulation of polynucleotide adenylyltransferase activity
Known as: down regulation of polyadenylate polymerase activity, down regulation of polyadenylic polymerase activity, down regulation of adenosine triphosphate:ribonucleic acid adenylyltransferase activity
Any process that stops, prevents or reduces the frequency, rate or extent of polynucleotide adenylyltransferase activity. [GO_REF:0000059, GOC:kmv…