Figure 4. Effect of Different Genetic Pathways on Flowering Time in 27 °C Short Days.

Flowering time of mutants with defects in flowering time genes in 23 °C short days (black bars) and 27 °C short days (white bars). Ler and Col controls are included both panels.

(A) Mutants with defects in the photoperiod pathway, and eds16–1. co-1 is in a mixed background of Col-0 and Ler.

(B) Mutants with defects in floral integrators. ft-2 and ft-7 are two independently isolated alleles with the same mutation.