Eleven nitrate non-utilizing (nit) mutants were recovered from six isolates of Magnaporthe grisea cultured on MM media amended with 60 g/L potassium chlorate, w
Gradual progress made in genetic transformation of wheat is presented in this paper. Information on promoters, antibiotic, herbicide and auxotrophic markers, an
Using hybrid rice Shanyou63, the agronomic and economic characters of different nitrogen(N) managements were evaluated. The results showed that the grain yield