Isolated microspore culture techniques and recent progress for haploid and doubled haploid plant production
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چکیده
منابع مشابه
Colchicine induced embryogenesis and doubled haploid production in maize (Zea mays L.) anther culture
This study involves in vitro androgenesis of <sp...
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Factors affecting reliable plant regeneration from unfertilized ovule culture of gentians (Gentiana spp.) were examined. Cold pretreatment (4°C) of flower buds enhanced or maintained production of embryo-like structure (ELS). When 43 genotypes were surveyed in two different labs, 40 of them produced ELSs ranging from 0.01 to 26.5 ELSs per flower bud. No ELSs could be obtained in three genotypes...
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The importance of haploid and doubled haploid (DH) techniques for basic and applied research, as well as to improve the speed of genetic gain when applied in breeding programs, cannot be overstated. They have become routine tools in several major crop species, such as maize (Zea mays L.), wheat (Triticum aestivum L.), and barley (Hordeum vulgare L.). DH techniques in perennial ryegrass (Lolium ...
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haploid plant per floret (Devaux, 1988). Androgenesis induction in microspores may be affected by various An efficient doubled-haploid production technology that induces factors which cause low induction efficiency and by gehomozygosity can greatly reduce the time and cost of cultivar developnotype dependence (Dunwell, 1985). Most advances toment. Low efficiency of doubled-haploid production pr...
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ژورنال
عنوان ژورنال: Plant Cell, Tissue and Organ Culture (PCTOC)
سال: 2010
ISSN: 0167-6857,1573-5044
DOI: 10.1007/s11240-010-9800-y