Figure 7From: Rice miR172 induces flowering by suppressing OsIDS1 and SNB, two AP2 genes that negatively regulate expression of Ehd1 and florigensPhenotype of transgenic plant overexpressing both r SNB and Ehd1. (A) Diagram of miR172-resistant SNB (rSNB) and Ehd1 double OX construct. pUbi, maize ubiquitin promoter; nos T, nos terminator. (B) Phenotypes of rSNB and Ehd1 OX #1 plants. Photograph was taken at 42 days after transplanting. Red arrows indicate emerged panicles. (C) Heading date of rSNB and Ehd1 OX primary transgenic plants grown in greenhouse.Back to article page