Fig. 4.
(A) Plants (30 d old) grown under short-day conditions illustrating that the transgenic plants (T3) had leaves that were darker green, and rounder with a slight leaf blade on petiole phenotype.(B) A high correlation was found between chlorophyll content determined by SPAD (blue) and ATHB17 transgene expression (black, shown relative to the constitutive control gene AT2G32170) was demonstrated across 11 T2 35S::ATHB17 lines. Results are shown as the mean±SE (n=20). **P <0.05.