ris-sentences-analysis_302.spt
198 Bytes
MelR carrying each of the single substitutions is less able to repress the melR promoter , while MelR carrying some combinations of substitutions is completely unable to repress the melR promoter .MelR carrying each of the single substitutions is less able to repress the melR promoter , while MelR carrying some combinations of substitutions is completely unable to repress the melR promoter .