Figure 5.

Northern blot analysis of different plant organs of transgenic Arabidopsis. A, Total RNA extracted from siliques of transgenic plants (lanes T1–T3) and of a nontransformed Columbia-0 plant (lane C) hybridized with an arc5-I probe. B, Total RNA extracted from different organs of a transgenic plant harboring the pATARC4-E T-DNA hybridized to an arc5-I probe. Total RNA (2 and 10 μg) of siliques (P), flowers (F), stems (S), cauline leaves (CL), rosette leaves (RL), and roots (R) were loaded.