Figure 3.
Screening of three endophytic bacterial putative endophytes of G. procumbens for cytokinin-like compounds using cucumber cotyledon greening bioassay (CCGB). The Gp e1, Gp e2, and Gp e3 represent cotyledons treated with broth-extracts of G. procumbens putative endophytes 1, 2 and 3 respectively. Pcon, positive control; Ncon, negative control; positive control is with 1 ppm (BAP), and negative control is without BAP and extract. Bars indicate the standard error.