Table 1

Effects of mutations and transgenes on flowering time of plants under different conditions [ESD, extended short-day, and SD, short-day photoperiods; V, 5 weeks of vernalization (15)]. Flowering time is recorded as mean total leaf number at flowering ± SE. At least 10 plants were counted unless indicated.

GenotypeESD–V+/–ESD+V+/–SD–V+/–SD+V+/–
Ler 8.70.29.10.147.30.530.60.6
vrn1-211.70.413.70.340.51.042.30.9
fca-135.60.510.90.268.01.831.80.7
vrn1-2 fca-146.71.322.10.666.82.355.32.3
35S::VRN16C vrn1-2 fca-111.60.37.70.144.00.717.80.2
35S::VRN112B vrn1-2 fca-111.30.28.80.242.6* 0.817.40.2
35S::VRN113A vrn1-2 fca-120.40.710.40.254.0 1.326.50.5
  • * Nine plants.

  • Six plants.