Linkage Relationships of Isozyme Markers and Incompatibility Genes in Lolium

Autor:	Fred Eickmeyer, Günter Wricke
Rok vydání:	1994
Předmět:	Linkage (software) Breeding program Evolutionary biology Botany Inheritance (genetic algorithm) Selfing Biology Genetic analysis Isozyme Gene Selection (genetic algorithm)
Zdroj:	Developments in Plant Breeding ISBN: 9789401044189
DOI:	10.1007/978-94-011-0966-6_46
Popis:	Molecular and biochemical markers offer a unique tool for e.g. description of variability and studying interesting traits in the course of a breeding program. They can help to understand inheritance and behaviour of physiological characteristics under different environments if the degree of linkage is strong enough. For the calculation of linkage an unequivocal genetic analysis of banding patterns is necessary. After selfing heterozygous plants a 1:2:1 or 3:1 segregation for codominant or dominant inheritance is expected. Deviations from these relations are hints for selection mechanisms like e.g. chlorophyll-deficiency or self-incompatibility (SI) genes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::578832b6a7fbb56905c1610e32de8dbd https://doi.org/10.1007/978-94-011-0966-6_46 Zobrazit plný text záznamu