Barley anther culture

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73598938" target="_blank" >RIV/61989592:15310/19:73598938 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-1-4939-8944-7_4" target="_blank" >http://dx.doi.org/10.1007/978-1-4939-8944-7_4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-1-4939-8944-7_4" target="_blank" >10.1007/978-1-4939-8944-7_4</a>

Result language
angličtina
Original language name
Barley anther culture
Original language description
The production of doubled haploid (DH) barley plants through anther culture is a very useful yet simple in vitro technique. DH plants derive from divisions of haploid microspores that have undergone a developmental switch under the appropriate conditions. The successive divisions lead to the formation of an embryo or callus rather than the formation of mature pollen grains. Plants that regenerate from these embryos are often either haploid, in which case their chromosome set can be doubled by treatment with colchicine, or spontaneous double haploids. The efficiency of DH plant production is highly variable depending on the genotype of the source material. Despite this limitation, DH plants have been widely used in breeding and research programs. Compared to conventional approaches, breeding strategies that makes use of DH plants achieve a homozygous state, allowing transgene or mutation stabilization in the genome, within a considerably shorter time, thus accelerating workflow or reducing work volume.
Czech name
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Czech description
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Project
<a href="/en/project/LO1204" target="_blank" >LO1204: Sustainable development of research in the Centre of the Region Haná</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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