- recessive lethal mutation
- условно-летальная мутация
Англо-русский словарь по иммунологии и иммуногенетике. — М.: Русский язык. Сучков С. В. Под ред. акад. Р. В. Петрова. 1990.
Англо-русский словарь по иммунологии и иммуногенетике. — М.: Русский язык. Сучков С. В. Под ред. акад. Р. В. Петрова. 1990.
lethal gene — n a gene that in some (as homozygous) conditions may prevent development or cause the death of an organism or its germ cells called also lethal factor, lethal mutant, lethal mutation * * * a gene that, under certain conditions, causes the death… … Medical dictionary
Lethal alleles — Alleles that cause an organism to die are called lethal alleles, where the gene involved is an essential gene. When Mendel s Laws were rediscovered, geneticists believed that mutants would only alter the appearance of a living organism. However,… … Wikipedia
Lethal white syndrome — (LWS), also called overo lethal white syndrome (OLWS), lethal white overo (LWO), and overo lethal white foal syndrome (OLWFS), is an autosomal genetic disorder most prevalent in the American Paint Horse. Affected foals are born after the full 11… … Wikipedia
Mutation — For other uses, see Mutation (disambiguation). Part of the Biology series on Evolution … Wikipedia
heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… … Universalium
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium
Mutagen — In genetics, a mutagen (Latin, literally origin of change) is a physical or chemical agent that changes the genetic material, usually DNA, of an organism and thus increases the frequency of mutations above the natural background level. As many… … Wikipedia
Cystic fibrosis — Classification and external resources A breathing treatment for cystic fibrosis, using a mask nebuliser and a ThAIRapy Vest ICD 10 E … Wikipedia
Hermann Joseph Muller — Infobox Scientist name = Hermann Joseph Muller image size = 180px caption = birth date = December 21 1890 birth place = New York City, New York, USA death date = April 5 1967 death place = Indianapolis, Indiana, USA nationality = United States… … Wikipedia
Diplopodia — This article is about the congenital abnormality. For the genus of echinoderm, see List of prehistoric echinoderms. Not to be confused with diplopoda. Contents 1 Description 2 Causes … Wikipedia
Coat (dog) — For other uses, see Coat (disambiguation). Close up of a greyhound s short haired single coat. The coat of the domestic dog (Canis lupus familiaris) refers to the hair that covers its body. A dog s coat may be a double coat, made up of a soft… … Wikipedia