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. 2013 Dec 23;8(12):e83807. doi: 10.1371/journal.pone.0083807

Figure 6. Genetic interactions between UFO and LFY, SEP.

Figure 6

Inflorescence of lfy-1 (A) compared to that of lfy-1 p35S:UFO-VP16 (B). Normal rosette of lfy-1 p35S:UFO-VP16 (C). (D, E) GUS expression of a pLFY:GUS in wild type (D) and p35S:UFO-VP16 (E) seedling. (F) pAP1:GUS p35S:UFO-VP16 seedling with GUS expression in the primary leaves. (G) AP3:GUS p35S:UFO-VP16 shoot apex after evocation with GUS expression appearing in the leaves. (H) ap1-10 p35S:UFO-VP16 cauline leaf with ectopic ap1 like flowers. (I-Q) sep mutants compared with their corresponding sep UFO-VP16 transgenic lines: (I-K) sep1 sep2-1 sep3-2 sep4-1/+; (L–M) sep1 SEP2-1rev/rev sep3-2/+ sep4-1; and (O-Q) sep1 sep2-1 sep3-2/+ SEP4. Control flowers (I, L, O); flowers (J, M, P) and rosettes (K, N, Q) of mutants transformed with UFO-VP16 transgene. sep2-1 carries an En-1 insertion in the seventh intron, which has excised in the SEP2-1rev revertant allele. Flowers with bract-like organs (I,J) and a normal rosette (K); normal flowers (L,M) and rosette (N): normal flower (O) and UFO-VP16 like flowers that have short pedicels with a flowering cauline leaf (arrow, P); UFO-VP16 like rosette (Q). (R) p35S:SEP1 inflorescence terminating in a flower. (S, T) p35S:SEP4-VP16 rosette with leaves showing serration (S) and inflorescence producing flowers with short pedicels (T).