Fig. 6. Expression of the HVE and ATHB-8 genes during first
leaf expansion. Plants carrying the (A-K)
PETA2-GUS and (L-U) ATHB-8-GUS
transgenes. Numbers indicate days after germination. Pictures were taken with
differential interference contrast microscopy. Scale bars: 5 µm in A,L,G;
1.25 µm in H; 50 µm in B-E,M-Q; 100 µm in F,I,R-T; 250 µm in
J,K,U.