Doubled Haploid (DH)
Effect of 1B/1R Translocation on Selected Grain Quality Parameters in a Set of Doubled Haploid Wheat Lines
... Abstract: A set of quality parameters (crude protein content, Zeleny sedimentation test, wet gluten content, gluten index, albumins + globulins content, gliadin content, sum of glutenins, proportion of albumins + globu- ...
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Safeguarding Our Genetic Resources with Libraries of Doubled-Haploid Lines
... of haploid gametes from a source population, with subsequent chromosome doubling to pro- duce fully homozygous doubled-haploid (DH) ...species, DH technology is already highly advanced, ...
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Quantifying Components of Resistance to Phytophthora nicotianae in Doubled-Haploid Tobacco Breeding Lines.
... 118 doubled-haploid (DH) lines from BH and the susceptible variety Hicks were evaluated for black shank resistance and a genetic linkage map with 24 linkage groups was ...118 ...
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Validation of doubled haploid plants by enzymatic mismatch cleavage
... Background: Doubled haploidy is a fundamental tool in plant breeding as it provides the fastest way to generate populations of meiotic recombinants in a genetically fixed ...produce doubled haploid ...
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Agronomic Performance of Doubled Haploid Lines and Pedigree Derived Lines of Winter Oilseed Rape
... including doubled haploid (DH) lines and pedigree derived (PD) lines of winter oilseed rape, both types of lines were compared in basic agronomic ...of DH or PD lines and in all four sets the ...
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Efficiency of Microspore Culture for Doubled Haploid Production in the Breeding Project “Czech Winter Rape”
... of doubled haploid plants via culture of microspores may be successfully applied to affect a number of morphological /agronomic/ qualitative traits contributing both to high yield and desirable seed ...
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Influence of different wheat and Imperata cylindrica genetic backgrounds on haploid induction efficiency in wheat doubled haploid breeding
... Doubled haploid (DH) breeding offers unique ad- vantages for rapid genetic improvement of bread wheat in a single generation, reducing the time re- quired to achieve absolute homozygosity and en- ...
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New Insights into the Genetics of in Vivo Induction of Maternal Haploids, the Backbone of Doubled Haploid Technology in Maize
... and doubled haploid (DH) inbred lines have become an invaluable tool for maize genetic research and hybrid breeding, but the genetic basis of in vivo induction of maternal haploids is still ...
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Early growth stages salinity stress tolerance in CM72 x Gairdner doubled haploid barley population
... A doubled haploid (DH) population of barley (Hordeum vulgare L.) generated from salinity tolerant genotype CM72 and salinity sensitive variety Gairdner was studied for salinity stress tolerance at ...
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Flour yield QTLs in three Australian doubled haploid wheat populations
... L., doubled haploid (DH) populations, Sunco × Tasman (S × T), CD87 × Katepwa (CD × K), and Cranbrook × Halberd (C × H) were used in this ...180 DH lines (Kammholz et ...161 DH lines ...
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Genomic Prediction Within and Among Doubled-Haploid Libraries from Maize Landraces
... of doubled-haploid (DH) lines from landraces in maize is possible, albeit at much higher expenditures compared with elite ...that DH libraries (DHL, see Supplemental Material, Table S1 for ...
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Wheat flour protein content and water absorption analysis in a doubled haploid population
... induced doubled haploid population that segregates at the Awned locus for awned and awnless phenotypes were studied at two field sites using a genetic linkage ...
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Quantitative genetics of doubled haploid populations and application to the theory of line development.
... From a plant breeding point of view, the theory introduced leads to the conclusion that the single doubled haploid descent recurrent selection will be one of the most effi[r] ...
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DOUBLED-HAPLOID PRODUCTION TECHNOLOGY IN WHEAT (TRITICUM AESTIVUM L.): ANTHER CULTURE
... period, doubled-haploid technology is a valuable technique to reduce the time and cost of development of new wheat ...produce haploid plants in five bread wheat genotypes BW-2, BW-5, BW-8, BW-9, and ...
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QTL Analysis of Yield Components in Rice Using a Cheongcheong/Nagdong Doubled Haploid Genetic Map
... a doubled haploid population in 2012 revealed that yield capacity was influenced by climate ...a doubled haploid population was used to analyze the epistatic effects on yield and yield ...
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Identification of novel QTL for resistance to crown rot in the doubled haploid wheat population 'W21MMT70' x 'Mendos'
... 21 days, each of the first three leaf sheaths from 10 seedlings per pot were rated for disease severity using a five point scale whereby: 0 = no infection; 1 = 0-25%; 2 = 25-50%; 3 = 50-75%; and 4 = 75 – 100%. The values ...
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Insights into doubled haploid breeding programs from a genome wide transcriptome and methylome analysis of Brassica oleracea
... This means that whole genome comparison between DH lines and either parent are confounded by how much of the parental genome was inherited. For this reason, it was vital to have coordinates for the HR sites, and ...
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Association between rDNA alleles and quantitative traits in doubled haploid populations of barley.
... For both crosses studied in this experiment Nor-H3 was associ- ated with a significant portion of the genetic variation for milling energy thus providing strong evidence for th[r] ...
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Development of Self incompatible Lines with Improved Seed Quality in Winter Oilseed Rape (Brassica napus L ) for Hybrid Breeding
... Abstract: Doubled haploid (DH) self-incompatible (SI) regenerants with improved seed quality were derived after two improvement crossing cycles with different “00” quality ...fertile doubled ...
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Mapping and QTL analysis of the barley population Tallon × Kaput
... Abstract. A genetic map of barley with 224 AFLP and 39 simple sequence repeat (SSR) markers was constructed using a doubled haploid (DH) mapping population from a cross between the varieties Tallon ...
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