highly significantP =4.06E–17
Highly significant negative expression correlations of Hd1 with Ehd1 (cor=–0.54, P =4.06E–17) and OsMADS50 (cor=–0.27, P =7.51E–05) in 210 RILs indicated that they both were downregulated by Hd1 , suggesting Hd1 as a regulator of Ehd1 and OsMADS50 .