Figure 2.

Verification of specific antisense inhibition by analyzing transcript levels of Lhca genes. Total RNA preparations (2 μg) from wild-type (WT) and Lhca2 (-a2) or Lhca3 (-a3) antisense plants were separated on agarose gels. The corresponding transcripts were detected with homologous probes. A 25S rDNA fragment was used as a control for equal loading (not shown).