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Doubled haploid mutant production
2003The use of haploid systems for mutant induction and selection has been listed among the most important applications of haploid technologies, since their development (Kasha, 1974). Haploid tissue can facilitate the generation of genetic variation and its identification.
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Doubled haploids for locating polygenes
Canadian Journal of Genetics and Cytology, 1983A biometrical method, making use of one or two marker genes, was proposed for use in doubled-haploid populations to locate polygenes. A polygene, if located between two closely linked marker loci, can be detected in a doubled-haploid population derived from a cross of two diploid inbred parents.
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Doubled Haploid Production in Higher Plants
2017The use of doubled haploidy is a powerful tool in crop improvement programs and basic research. A haploid embryo or plant has the gametic chromosome number (n). When haploid cells are doubled, the resulting embryo/plant will have the somatic chromosome number (2n) and be 100% homozygous.
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Doubled Haploid Breeding in Cereals
2015Doubled haploid (DH) production has become an important tool in plant breeding largely due to its capacity to produce completely homozygous plants in one generation. Not only are traits fixed for selection but the multiple generations of inbreeding required using traditional breeding methods are circumvented.
D. Gavin Humphreys, Ron E. Knox
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Doubled haploid production in poplar
2003Various species of poplar (Populus) are cultivated for their high production of wood for paper pulp, energy and for park trees. Like other tree species they have a long generation time and show strong depression of vigour if forced to inbreed. In addition, poplar species are dioecious with separate male and female plants, which further complicates ...
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Maize (Zea mays L.) is a globally significant cereal crop, essential to food security, animal feed, and industrial applications (Nuss and Tanumihardjo, 2010). Faced with growing demand, climate change, and pest pressures, continuous improvement in maize varieties is essential (Lobell and Field, 2007).
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