Cytoplasmic male sterility — is total or partial male sterility associated with plant biology as the result of specific nuclear and mitochondrial interactions.[1] Male sterility is the failure of plants to produce functional anthers, pollen, or male gametes. Contents 1… … Wikipedia
cytoplasmic male sterility — Genetic defect due to faulty functioning of mitochondria in pollen development, preventing the formation of viable pollen. Commonly found or inducible in many plant species and exploited for some F1 hybrid seed programmes … Glossary of Biotechnology
genetic disease, human — Introduction any of the diseases and disorders that are caused by mutations in one or more genes (gene). With the increasing ability to control infectious and nutritional diseases in developed countries, there has come the realization … Universalium
Drosophila hybrid sterility — The most common species definition in use today is the biological species concept of Ernst Mayr, which defines a species as a group of organisms which can mate and produce viable offspring. Drosophila are one of the most commonly used organisms… … Wikipedia
генетическая карта патологий морбидальная карта — генетическая карта патологий, морбидальная карта * генетычная карта паталогій, марбідальная к. * morbid map диаграмма, на которой указаны локализации на хромосомах генов, являющихс ричиной наследственных заболеваний. Генетическая коадаптация *… … Генетика. Энциклопедический словарь
genetinis vyriškasis nevaisingumas — statusas T sritis augalininkystė apibrėžtis Genetiškai nulemtas vyriškos kilmės augalų arba jų lytinių ląstelių nevaisingumas. atitikmenys: angl. genetic male sterility rus. генетическая мужская стерильность ryšiai: sinonimas – genetinis… … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
генетическая мужская стерильность — genetinis vyriškasis nevaisingumas statusas T sritis augalininkystė apibrėžtis Genetiškai nulemtas vyriškos kilmės augalų arba jų lytinių ląstelių nevaisingumas. atitikmenys: angl. genetic male sterility rus. генетическая мужская стерильность… … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
Hybrid (biology) — In biology and specifically, genetics, the term hybrid has several meanings, all referring to the offspring of sexual reproduction.[1] In general usage, hybrid is synonymous with heterozygous: any offspring resulting from the mating of two… … Wikipedia
Selection methods in plant breeding based on mode of reproduction — This article discusses Selection methods in plant breeding based on mode of reproduction. Some plants reproduce by (more or less strict) self fertilization where pollen from a plant will fertilise reproductive cells or ovules of the same plant.… … Wikipedia
plant breeding — Introduction application of genetic (genetics) principles to produce plants that are more useful to humans. This is accomplished by selecting plants found to be economically or aesthetically desirable, first by controlling the mating of… … Universalium