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2003
The production of doubled haploid (DH) barley (Hordeum vulgare L.) plants has proven to be a highly valuable tool for plant breeding, allowing the release of a high number of new cultivars (Devaux et al., 1996). Doubled haploids have also been fundamental for genetic analysis, linkage maps production and QTL analysis in barley.
L. Cistué +4 more
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The production of doubled haploid (DH) barley (Hordeum vulgare L.) plants has proven to be a highly valuable tool for plant breeding, allowing the release of a high number of new cultivars (Devaux et al., 1996). Doubled haploids have also been fundamental for genetic analysis, linkage maps production and QTL analysis in barley.
L. Cistué +4 more
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Methodical improvements in rye anther culture
Plant Cell Reports, 1991The crucial problem in anther culture of rye (Secale cereale L.) is the very low regeneration capacity. Our study was conducted to overcome this restriction. The plant material used included a doubled haploid line (DH), two single crosses between DH Unes, and a tetraploid Secale cereale L. population.
T, Flehinghaus, S, Deimling, H H, Geiger
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1984
In this chapter, the published reports of anther and microspore culture of Petunia will be reviewed in comparison with culture of related Solanaceous genera. The reasons for the type and frequency of microspore development in Petunia will be explored.
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In this chapter, the published reports of anther and microspore culture of Petunia will be reviewed in comparison with culture of related Solanaceous genera. The reasons for the type and frequency of microspore development in Petunia will be explored.
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Anther Culture of Potato: Method and Applications
2021Anther culture provides a tool to produce haploid lines from cultivated potato (Solanum tuberosum L.), which has a tetraploid (2n = 4x = 48) genome constitution. Shoot regeneration via direct embryogenesis in anther culture procedure is preferred to produce dihaploid (2n = 2x = 24) potato lines, which can be applied in breeding of potato varieties. The
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Anther culture of Solanum genotypes
Plant Cell, Tissue and Organ Culture, 1987Anther culture response was examined in five Solanum genotypes. Large genotypic differences exist in response to culture and liquid culture media were found to be superior to agar solidified media systems. Pre-treatment effects on embryoid induction were also investigated and two of the genotypes displayed differential response to temperature stress ...
Wayne Powell, Helmut Uhrig
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Pollen dimorphism and anther culture in barley
Planta, 1975A dimorphism is observed in barley (Hordeum vulgare L., cv. Akka) pollen when stained with acetocarmine from the mid-binucleate stage onwards. The majority of grains have staining cytoplasms, while the remainder have cytoplasms which take up little or no stain (NS grains).
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Protocol for rye anther culture
2003Rye (Secale cereale L.) is a cross-pollinated cereal, which has a strong self-incompatibility system. Population varieties of rye are highly heterozygous. Genes for self-fertility can, however, be introduced from wild relatives for purposes of hybrid rye breeding.
Immonen, Sirkka, Tenhola-Roininen, Teija
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Anther and microspore culture in tobacco
2003Serving as the oldest model species, several variants of tobacco anther and microspore culture have been developed over the years, depending on the timing of the inductive stress treatment and microspore isolation (Heberle-Bors et al., 1996). A convenient, one-step procedure of anther culture in Nicotiana tabacum consists of a cold-treatment of excised
A. Touraev, E. Heberle-Bors
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Anther Culture and Production of Haploids
1998Haploid plants have the gametophytic number of chromosomes. They can be derived by several different ways. Haploids via twin seedlings can spontaneously occur in nature. Maternal haploids may arise from certain interspecific crosses followed by the elimination of chromosomes from the pollen donor during embryo development.
Germán Spangenberg +2 more
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