Figure 4.

Spcdc25 induces stronger rooting response at ≤ 50NAA. Mean (± S.E.) number of (A) roots (B) shoots and (C) callus area in cultures of 14 day old hypocotyls from Spcdc25 expressing line 9 (open bars), and wild type (solid bars) cultured on MS medium supplied with a range of concentrations of kinetin (Kin ng ml-1) and naphthyl acetic acid (NAA ng ml-1) for 30 d. Significance levels are P values from Student t-tests between the transgenic line and WT: *0.05-0.02, ** 0.02-0.001. n = 25

Spadafora et al. BMC Plant Biology 2012 12:45   doi:10.1186/1471-2229-12-45
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