Cu-30Ni-xRE(x=0-0.213 wt.%) alloy was prepared by adding rare earths (RE) in melted Cu-30Ni alloy using metal mould casting method. The effects of RE on corrosi
Two powdery mildew resistance genes were Identified from Aegilops tauschii accessions Y201 and Y212and mapped using two different F2 populations derived from th
In recent years, biotechnology has permitted regulation of the expression of endogenous plant genes to improve agronomicaiiy important traits. Genetic modificat