Fig. 7From: Isolation of plant growth-promoting rhizobacteria from the agricultural fields of Tattiannaram, Telangana16S rRNA gene amplification obtained from selected bacterial isolates—agarose gel electrophoresis showing amplicons. (1) KL011, (2) KL015, (3) KL076, (4) KL089, (5) positive control, (6) 1-kb DNA ladderBack to article page