抄録
A FLOWERING LOCUS T ortholog (WjFT) was identified in Wasabia japonica. Heterologous expression of WjFT remarkably promoted the flowering of Arabidopsis. The expression of WjFT was examined in field-grown wasabi in October and November of 2009, and February of 2010 because the differentiation of flower buds occurs in autumn in field-grown wasabi. No expression of WjFT was detected in October, it was slightly increased in November, and highly increased in February. WjFT might be useful for examining the flowering response of wasabi.
