tailieunhanh - Isoenzyme variation of esterase and acid phosphatase and genetic affinities among Dasypyrum villosum (L.) P.Candargy, Elytrigia repens (L.) Nevski and Elymus caninus (L.) L.
Polyacrylamide gel electrophoresis was employed to study the isoenzyme variation of esterase and acid phosphatase in natural populations of Dasypyrum villosum (L.) , Elytrigia repens (L.) Nevski and Elymus caninus (L.) L. Four similarity indices (SI, S, D, Ih) were calculated in an attempt to evaluate quantitatively genetic affinities among the species examined. | Isoenzyme variation of esterase and acid phosphatase and genetic affinities among Dasypyrum villosum (L.) , Elytrigia repens (L.) Nevski and Elymus caninus (L.) L.
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