Any process that stops, prevents, or reduces the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides catalyzed by a DNA-dependent RNA polymerase. (Gene Ontology, GO_0032785)
11 genes participating in the negative regulation of dna-templated transcription, elongation biological process from the curated GO Biological Process Annotations 2015 dataset.
