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Doubled haploid production in watermelon

WebBecause double haploid plants may be used as parents to shorten watermelon breeding cycle, the present study optimized conditions for regenerating haploid plants from ovaries without pollination.Results: The results revealed that, the 10% sodium hypochlorite sterilized for 10 min is best for ovary enlargement. In addition, a dark culture period ... WebMay 1, 2024 · Anther culture has been in point of fact developed for production of haploid and doubled haploid lines which are on average a basic procedure for androgenesis in wheat and maize [13, 14, 15]. ... and temperature stress on anther culture response of watermelon (Citrullus lanatus L.) Braz. J. Bot., 38 (2015), pp. 447-456. CrossRef View in …

Haploid induction and plant production in bottle …

WebSep 16, 2024 · Orthologous genes and QTLs can be discovered in other crops, making the doubled haploid production labour-friendly and in planta in the true sense ... barley, maize, onion, sugar beet, cucumber, cotton, potato, carrot, squash, gerbera, watermelon and sunflower (Zhou and Yang 1981; Zhu et al. 1981; Tang et al. 2006). However, its … WebProduction of Doubled Haploid Embryos from Cork Oak Anther Cultures by Antimitotic Agents and Temperature Stress; Anther Culture in Jatropha curcas L. ... melon, … sql result to csv https://simobike.com

Doubled haploid technology. Volume 3, Emerging tools, cucurbits, …

WebThis chapter describes a complete protocol to successfully produce cucumber doubled haploid plants, including the evaluation of their ploidy level by flow cytometry. As in any other economically important crop, the possibility of producing fully homozygous, doubled haploid lines in cucumber allows for faster and cheaper breeding. At present, the fastest … WebApr 3, 2024 · Doubled haploids in cucurbit species are produced through in situ parthenogenesis via pollination with irradiated pollen for further use as parental lines for hybrid F1 production. In this study, seven genotypes of melon “Piel de Sapo” were appraised for agronomic traits and pathogen resistances to evaluate its commercial … WebMar 23, 2024 · DOI: 10.1111/pbi.14045 Corpus ID: 257721534; Production of double haploid watermelon via maternal haploid induction. @article{Tian2024ProductionOD, … sql return empty table

Figure 2 Doubled Haploid Production in Watermelon

Category:Haploid induction via unpollinated ovule culture in Gerbera …

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Doubled haploid production in watermelon

Doubled Haploid Parthenogenetic Production of Melon

WebNov 30, 2024 · Among the Cucurbit crops, in situ haploids by irradiated pollen have been achieved in watermelon ... Dolcet S (2005) Optimization of cucumber doubled haploid line production using in vitro rescue of in … WebProgress 10/01/03 to 09/30/06 Outputs This project focused on recovery of onion and melon doubled haploids (DH) to speed development of stable non-segregating lines for breeding of improved crops. The onion work used materials from Dr. M. Mutschler's breeding program. The general procedures were as follows: a) culture 3-5 mm long unpollinated …

Doubled haploid production in watermelon

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WebHaploid embryo rescue and plant developmental stages in watermelon with the irradiated pollen technique; (a) Seed extraction; (b, c) Haploid heart-shaped watermelon embryo; … WebDoubled 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 …

WebBy contrast, doubled haploid (DH) technology provides homozygous lines within two generations. Parthenogenesis is the best-known method to obtain DHs in cucurbits, but … Web1 National Watermelon and Melon Improvement Center, Beijing Academy of Agricultural and Forestry Sciences, Key Laboratory of Biology and Genetic Improvement of …

WebThe doubled haploid technique first generates haploid plants and is followed by chromosome doubling, which can be separated in time or overlapped, depending the procedure for each species. For a long time, much effort has been focused on haploid production via androgenesis, gynogenesis, or parthenogenesis. WebProject “Watermelon doubled haploids ”. Fytagoras wants to start a project aiming at development of protocol for watermelon doubled haploids. Like other Cucurbits, watermelon is known to be recalcitrant in doubled haploid technology. Initiatives of Fytagoras in previous years have proven that also for recalcitrant crops successful …

WebProject “Watermelon doubled haploids ”. Fytagoras wants to start a project aiming at development of protocol for watermelon doubled haploids. Like other Cucurbits, …

WebJan 1, 2024 · Abstract. Doubled haploid (DH) technology is very advantageous in plant breeding. This technique is beneficial for reducing the time required to obtain pure lines … sql resume for 4 year experiencesql return month yearWebApr 3, 2024 · Doubled haploids in cucurbit species are produced through in situ parthenogenesis via pollination with irradiated pollen for further use as parental lines for … sql result to text file