androgenesis — Male parthenogenesis, i.e. the development of a haploid embryo from a male nucleus. The maternal nucleus is eliminated or inactivated subsequent to fertilization of the ovum, and the haploid individual (referred to as androgenetic) contains in… … Glossary of Biotechnology
androgenesis — n. [Gr. aner, male; genesis, beginning] Male parthenogenesis; the development of a haploid embryo from a male nucleus … Dictionary of invertebrate zoology
haploidinė androgenezė — statusas T sritis augalininkystė apibrėžtis Androgenezė, kurios metu sunykusį kiaušialąstės branduolį pakeičia patekęs į ją spermio branduolys. atitikmenys: angl. haploid androgenesis rus. гаплоидный андрогенез … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
гаплоидный андрогенез — haploidinė androgenezė statusas T sritis augalininkystė apibrėžtis Androgenezė, kurios metu sunykusį kiaušialąstės branduolį pakeičia patekęs į ją spermio branduolys. atitikmenys: angl. haploid androgenesis rus. гаплоидный андрогенез … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
Apomixis — Not to be confused with automixis or autogamy. This article deals almost exclusively with plants. For similar processes in animals and Oomycetes, see Parthenogenesis. In botany, apomixis was defined by Winkler as replacement of the normal… … Wikipedia
Doubled haploidy — For a non technical introduction to the topic, see Introduction to genetics. A doubled haploid (DH) is a genotype formed when haploid cells undergo chromosome doubling. Artificial production of doubled haploids is important in plant breeding.… … Wikipedia
Triticale — Taxobox name = Triticale image width = 240px image caption = Triticale regnum = Plantae divisio = Magnoliophyta classis = Liliopsida ordo = Poales familia = Poaceae tribus = Triticeae genus = × Triticosecale species = binomial = × Triticosecale… … Wikipedia
Hydatidiform mole — Classification and external resources Histopathogic image of hydatidiform mole (complete type). H E stain. ICD 10 O … Wikipedia
Haploïde — Une cellule biologique est haploïde (du grec aploos, simple et eidos, en forme de) lorsque les chromosomes qu elle contient sont chacun en un seul exemplaire (n chromosomes). Le concept est généralement à opposé à diploïde, terme désignant les… … Wikipédia en Français
gynogenesis — n. [Gr. gyne, woman; genesis, descent] Female parthenogenesis; pseudogamy; development of a haploid individual possessing only the maternal chromosome set; see androgenesis … Dictionary of invertebrate zoology