TY - SER AU - Sedeek,S.E.M. AU - Metwally,T.F. AU - Okuno,Kazutoshi AU - Abdelkhalik,A.F. TI - Genotypic variation of some Egyptian and upland rice genotypes in some physiomorphological traits and microsatellite DNA under drought condition KW - Rice KW - Genetics KW - Drought tolerance N1 - Includes reference N2 - Droughfis a major constraint to the productivity of rice in the worldwide. The rice root system plays an important role in the regulation of water uptake and extraction from the deep soil layers UR - http://nile.enal.sci.eg/EALE/2010/MUJACB/110/3/141.pdf ER -