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. 2015 Jun 3;10(6):e0126414. doi: 10.1371/journal.pone.0126414

Fig 5. Effect of the conditioned medium of C. arabica on the formation of somatic embryos in C. canephora.

Fig 5

A. Temporal course of explants from C. canephora leaves under embryogenic induction without (control) or with the presence of the conditioned medium (CM) of C. arabica fresh (-∆) or autoclaved (+∆) from 7, 14 and 21 dai, as indicated in Materials and Methods. B. The embryogenic response of C. canephora evaluated after five weeks without (control) or with the presence of CMCa-∆ and CMCa+∆. Error bars represent the SE (n = 3). Bars marked with different letters indicate statistically different values between each embryogenic stage at a given time according to a Tukey test (P ≤ 0.01). The experiment was carried out independently three times.