Haploids in crop improvement I

摘要: Induction of Haploids, Pollen Embryogenesis, Ultrastructure, and Genetic Stability.- I.1 In Vitro Production Haploids Their Use in Cell Genetics Plant Breeding.- 1 Introduction.- 2 Anther Culture.- 3 Culture Excised Ovaries Ovules.- 4 Elimination Chromosomes by the Bulbosum Technique.- 5 Uses 6 Summary Conclusions.- References.- I.2 Environmental Genetical Aspects Embryogenesis.- Techniques.- Factors.- Reference.- I.3 Ultrastructure Of Hyoscyamus niger.- Ultrastructural Studies.- Discussion.- General I.4 Stability Haploid Cultures.- Types Variation.- Sources Variability.- Control Cereals.- II.1 Wheat (Triticum aestivum): Utilization Doubled Haploids.- 5.2 The Garbage Two-Valued Reversible Circuits.- Route.- Chemical Hybridization Agents (CHA) Method.- Gametoclonal Variation: Biometrical Molecular Aspects.- Haplodiploidization 7 Protocol.- 8 Concluding Remark.- II.2 Barley (Hordeum vulgare L.): Whole Spike Isolated Pollen.- Performance Dihaploid Plants Field.- Conclusions Prospects.- II.3 Maize (Zea mays Account.- Future Research.- Unfertilized Ovule Culture..- Incorporation Breeding for Superior Hybrids.- II.4 Rice (Oryza sativa Guan 18 - an Improved Variety Through Raising Frequency Plantlets Indica Rice.- High Quality 18.- Trees.- 9 III.1 Rubber (Hevea brasiliensis Muell. Arg.): Unpollinated III.2 Poplars (Populus spp.): Techniques Analysis III.3 Apple (Malus domestica Borkh.): lnduction Androgenesis.- Vitro.- Anthers.- Androgenic Embryos.- Practical Importance New Varieties.- Summary.- III.4 Litchi (Litchi chinensis Sonn.): Plants.- Observations Results.- Morphological Characters.- Cytological Observation.- Prospe.- Medicinal IV. Digitalis spp.: IV.2 Culture: Methodology Vegetables, Fruits, Miscellaneous.- V.1 Arabidopsis thaliana (L.): Conclusion V.2 Asparagus Field Trials Dihaploids F1 from Polyembryonic Seeds.- Chromosome Doubling Release V.3 Sugarbeet (Beta vulgari Transfer to Pot/Field.- V.4 Cabbage (Brassica oleracea var. capitala) Brussels Sprout gemmifera): Androgenetic Programs V.5 Pepper (Capsicum Induced Continual V.6 Carrot (Daucus carota Trials.- Materials Methods.- Results t11401.- Discussion V.7 Strawberry (Fragaria x ananassa Duch.): Breeding: V.8 Gerbera jamesonii H. Bolus ex Hook: V.9 Sunflower (Helianthus annuus Conclusion.- V.l0 Tomato (Lycopersicon esculentum Brief Review Tomato..- Factors Affecting Tomato.- Regeneration Entire Soil.- Variants, Analysis, V.11 Alfalfa (Medicago Programs.- V.12 Winged Bean (Psophocarpus tetragonolobus L. TPt6): Anthers Material V.13 Sugarcane (Saccharum V.14 Wild (Solanum carolinense Origin Embryoids Callus.- Hormonal Induction.- V.15 Potato chacoense Bitt.): Solanum phureja: Cultureand a Cultivated Diploid Species.- Cluster Anther-Derived Monoploids References.