Figure 5.

Effect of FAF genes on WUS and CLV3 gene expression. Detection of WUS (A-E) and CLV3 (F-J) transcripts by RNA in situ hybridization in wild-type (A, F), 35S::FAF1 (B, G), 35S::FAF2 (C, H), 35S::FAF3 (D, I), and 35S::FAF4 (E, J). WUS expression is reduced (B-E) while CLV3 expression (G-J) appears normal in 35S::FAF plants. Scale bar: 100 μm.