Two mutants of the relA gene of Enterococcus faecalis were constructed, one (delta-relA) carrying a whole deletion of the gene, the other (delta-relAsp) carrying a partial deletion of its 3' extremity. the 3 strains were cultured to mid exponential growth phase in M17 medium, and RNAs were extracted...
ORGANISM(S): Enterococcus faecalis
