Some problems in population genetics.
نویسندگان
چکیده
منابع مشابه
Some problems in population genetics.
It has been known for a long time that patients suffering from rare diseases following a recessive mode of inheritance are, in a high proportion of cases, offspring of marriages between related partners who themselves are healthy. In such cases varying percentages of 'consanguineous marriages' have been reported. Such figures are useful as a general orientation. The great differences found betw...
متن کاملSome Mathematical Models from Population Genetics
1 Mutation and Random genetic drift 4 1.1 The Wright-Fisher model and the Kingman coalescent . . . . . . . . . . . . . . . . . . . 4 1.2 The Cannings model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.3 Adding mutations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.4 Inferring genealogies from data . . . . . . . . . . . . . ...
متن کاملSome Problems in the Genetics of the Fungi.
Some-Problems in the Genetics of the Fungi: DR. Special Articles: B. 0. DODGE ................. 379 Note on Water in Non-aqueous Solutions: DR. W. J. V. OSTERHOUT and DR. J. W. MURRAY. CereChewing as a Technique of Relaxation: PROFESSOR bral Metabolism during Fever: DR. HAROLD E. H. L. HOLLINGWORTH................. 385 HImWICE and OTHERS. Crystalline Salmon Pepsin: DR. EARL R. NORRIS and DANIEL...
متن کاملSome consequences of demographic stochasticity in population genetics.
Much of population genetics is based on the diffusion limit of the Wright-Fisher model, which assumes a fixed population size. This assumption is violated in most natural populations, particularly for microbes. Here we study a more realistic model that decouples birth and death events and allows for a stochastically varying population size. Under this model, classical quantities such as the pro...
متن کاملBreeding and Genetics SOME CURRENT ISSUES IN POPULATION GENETICS IN RELATION T O SUGARCANE BREEDING A
Four topics in modern population biology, namely, genetic architecture, stability, diversity and allozyme flexibility, are discussed in relation to sugarcane breeding. It is argued that research on the following points is likely to improve sugarcane breeding: 1) Repeated cycles of intercrossing and selection of different modes can be specifically designed to elucidate the genetic architecture o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1970
ISSN: 1468-6244
DOI: 10.1136/jmg.7.3.289