Dominant gain-of-function alleles of Arabidopsis phytochrome B were recently shown to confer lightindependent, constitutive photomorphogenic (cop) phenotypes to
The rice disease resistance (R) gene Xa3/Xa26 (having also been named Xa3 and Xa26) against Xanthomonas oryzae pv.oryzae (Xoo),which causes bacterial blight dis