Transcript abundance for anthocyanin regulation components.
(A) Northern blot showing Leaf colour transcript abundance
in Lc and Mitchell petunia (MP) grown under shade or high-light
treatments. 25/26S rRNA is shown as a loading control. (B) Semiquantitative
RT-PCR of An11 transcripts in shade and high-lightgrown
Mitchell and Lc petunia leaves. Actin was amplified as
a cDNA loading control. PCR cycles are indicated.