Results 11 to 20 of about 79,615 (224)
Oilseeds and fats, crops and lipids, 2020 Doubled haploids (DH) were obtained from two interspecific hybrids between Brassica napus and Brassica rapa. Seeds of doubled haploid plants differed in colour and size.
Daurova Ainash +6 more
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Efficiency of the use for doubled haploids in onion breeding (Allium cepa L.) [PDF]
Овощи России, 2022 Relevance. In onion breeding, quickly obtain aligned material is an urgent target for create parent forms of heterosis hybrids. Using classical methods with helping of backcrosses, this is achieved in 10-12 years. Using the technology of doubled haploids,
E. A. Cherednichenko +4 more
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Obtaining doubled haploids of Cucurbita pepo L. [PDF]
Овощи России, 2021 Doubled haploids have been widely used worldwide in breeding programs and fundamental research as valuable homozygous material for about 100 years. The species Cucurbita pepo L.
E. A. Domblides +2 more
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Variability of morphological features and nuclear DNA content in haploids and doubled haploids of androgenic callus lines of rice (Oryza sativa L.) [PDF]
Труды по прикладной ботанике, генетике и селекции, 2022 The work is relevant for understanding evolutionary processes in plant species. Twelve callus lines with multiple regeneration of haploids and doubled haploids were obtained in F1 hybrids of Oryza sativa L. through in vitro androgenesis.
M. V. Ilyushko +2 more
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Are stomatal area and stomatal density reliable traits for identification of doubled haploids in maize? [PDF]
Crop Breeding and Applied Biotechnology, 2022 To meet the demands of the production chain, breeding programs need to reduce the time for selection and development of higher yielding maize genotypes. This involves application of new strategies, such as the use of the doubled haploid lines.
Roberto dos Santos Trindade +7 more
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Analysis of Ploidy in Haploids and Doubled Haploids
, 2021 Determination of the ploidy level is an essential step when trying to produce doubled haploids (DHs) in any species. Each species and method used to produce DHs has its own frequency of DH production, which means that the rest of plants produced stay haploid.
Ochatt, Sergio J, Seguí-Simarro, Jose
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Production of wheat-doubled haploids resistant to eyespot supported by marker-assisted selection
Electronic Journal of Biotechnology, 2019 Background: Wheat is one of the most important crops cultivated all over the world. New high-yielding cultivars that are more resistant to fungal diseases have been permanently developed.
Halina Wiśniewska +10 more
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PROSPECTIVE OF DEVELOPMENT OF DOUBLED HAPLOID PLANTS OF CUCURBITACEAE FAMILY
Овощи России, 2015 In this review, the experience of Russian and foreign scientists in field of development of technology of doubled haploids (DHs) of Cucurbitaceae crops is summarized.
N. A. Shmykova +3 more
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Comparison of methods for obtaining doubled haploids of carrot [PDF]
Acta Societatis Botanicorum Poloniae, 2017 Doubled haploid lines of carrot can be obtained through androgenesis in anther cultures and in isolated microspore cultures. The two methods were compared using three carrot cultivars (‘Kazan F1’, ‘Feria F1’, and ‘Narbonne F1’) at the androgenesis ...
Waldemar Kiszczak +4 more
doaj +3 more sources
Doubled Haploid Production in Watermelon
, 2021 Doubled haploid (DH) technology is very advantageous in plant breeding. This technique is beneficial for reducing the time required to obtain pure lines and contributes to the selection efficiency. Using this technique, 100% homozygosity can be achieved in a single generation, while the development of stable lines using the traditional self-pollination
Sari, Nebahat, Solmaz, Ilknur
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