Differential Fertilization in the Inheritance of Stem Rust Resistance in Hybrids Involving a Common Wheat Strain Derived from Triticum Timopheevi.
نویسنده
چکیده
ALTHOUGH genes governing many characters have been transferred between species, the inheritance of only a few of these genes has been studied in detail in their new genetic backgrounds. ALLARD and SHANDS (1954) reported that the stem rust resistance transferred from Triticum timopheeui Zhuk. to a common wheat variety C.I. 12633 was controlled in certain hybrids by duplicate dominant genes linked with a recombination value of 14.8 percent. NYQUIST (1957) found that the genes governing resistance were located on chromosome XIII. However, when still other hybrids were studied, the data did not always support the hypothesis of duplicate linked genes. Consequently, the inheritance of stem rust resistance has been studied further.
منابع مشابه
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ورودعنوان ژورنال:
- Genetics
دوره 47 8 شماره
صفحات -
تاریخ انتشار 1962