Xanthomonas oryzae Pv.oryzae (Xoo) is one of the most serious diseases in rice.Each year Xoo would cause serious yield reduction of rice.It is important to explore the new resistance genes for rice br
MicroRNAs (miRNAs), a class of non-coding small RNAs, regulate the abundance of target mRNAs by guiding cleavage at the sequence complementary region.DNA sequences encoding Arabidopsis pre-miRNAs expr