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QTL analysis


Tìm thấy 18+ kết quả cho từ khóa "QTL analysis"

Mapping and validation of a major QTL for primary root length of soybean seedlings grown in hydroponic conditions

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To confirm qRL16.1 in other genetic background, QTL analysis was performed in the F 6 RIL population (n = 109) derived from Union × Fendou 16. Union showed medium-length primary root differ- ing from Fendou 16 by about 12.1 cm. The frequency distribution of PRL in the RIL population is shown in Fig. Ten polymorphic SSRs from the genomic region of qRL16.1 were genotyped in this mapping population for QTL analysis.

Identification of a quantitative trait loci (QTL) associated with ammonia tolerance in the Pacific white shrimp (Litopenaeus vannamei)

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Construction of a high-density genetic map based on large-scale markers developed by specific length amplified fragment sequencing (SLAF-seq) and its application to QTL analysis for isoflavone content in Glycine max.. An SNP-based saturated genetic map and QTL analysis of fruit-related traits in cucumber using specific-length amplified fragment (SLAF) sequencing.

A high density SLAF-SNP genetic map and QTL detection for fibre quality traits in Gossypium hirsutum

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Identifying QTL for fiber quality traits with three upland cotton (Gossypium hirsutum L.) populations. Genetic map and QTL controlling fiber quality traits in upland cotton (Gossypium hirsutum L.).. QTL analysis of genotype× environment interactions affecting cotton fiber quality. QTL analysis of cotton fiber quality using multiple× backcross generations. Genetic mapping of quantitative trait loci for fiber quality and yield trait by RIL approach in Upland cotton.

QTL mapping of root traits in wheat under different phosphorus levels using hydroponic culture

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Briefly, markers with no polymorphisms be- tween parents, severely distorted segregations, and miss- ing rate greater than 20% were removed in the subsequent linkage analysis. Locations of QTLs for the root traits were de- tected by inclusive composite interval mapping-additive (ICIM-ADD) by using same software as for the QTL analysis.

Identification of QTL related to anther color and hull color by RAD sequencing in a RIL population of Setaria italica

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Identification of QTL related to hull color in RILs with Inconsistent Rate Analysis (IRA) method.. The funders had no role in study design, data collection and analysis, deci- sion to publish, or preparation of the manuscript.. Reference genome sequence of the model plant Setaria. Development and genetic mapping of SSR markers in foxtail millet [Setaria italica (L.) P.. A high-density genetic map and QTL analysis of agronomic traits in foxtail millet [Setaria italica (L.) P.

High-density SNP linkage map construction and QTL mapping for flavonoid-related traits in a tea plant (Camellia sinensis) using 2b-RAD sequencing

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Thus, we attempted to construct a denser genetic map by using large SNP markers based on 2b-RAD sequencing to improve the precision of QTL analysis and reduce the difficulty of fine QTL mapping.. Due to a small mapping population or few markers in the genetic map, some maps may be unsuitable for QTL mapping..

A high-density genetic map of extra-long staple cotton (Gossypium barbadense) constructed using genotyping-bysequencing based single nucleotide polymorphic markers and identification of fiber traits-related QTL in a recombinant inbred line population

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Construction of a high-density genetic map based on large-scale markers developed by specific length amplified fragment sequencing (SLAF-seq) and its application to QTL analysis for is oflavone content in Glycine max . Zhang Z, Shang HH, Shi YZ, Huang L, Li JW, Ge Q, et al. Construction of a high-density genetic map by specific locus amplified fragment sequencing (SLAF-seq) and its application to quantitative trait loci (QTL) analysis for boll weight in upland cotton ( Gossypium hirsutum.

Linkage mapping and genome-wide association study reveals conservative QTL and candidate genes for Fusarium rot resistance in maize

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Conjoint analysis for FER resistance. The analysis of variance also showed the same result, which indicated that these three QTL could increase resistance to FER. The de- tailed genotypes and phenotypes of the three NILs can been found in the supplementary materials (Table S2, Fig. QTL analysis and GWAS for FER resistance. in maize [48]. However, GWAS easily gener- ates false positive results because of the population structure.

QTL mapping of yield component traits on bin map generated from resequencing a RIL population of foxtail millet (Setaria italica)

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A high-density genetic map and QTL analysis of agronomic traits in foxtail millet [Setaria italica (L.) P. QTL mapping for 11 agronomic traits based on a genome-wide Bin-map in a large F 2 population of foxtail millet (Setaria italica (L.) P. Development and genetic mapping of SSR markers in foxtail millet [Setaria italica (L.) P.. Genetic analysis and preliminary mapping of a highly male-sterile gene in foxtail millet (Setaria italica L

Construction of a high-density genetic map and fine QTL mapping for growth and nutritional traits of Crassostrea gigas

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QTL for resistance to summer mortality and OsHV-1 load in the Pacific oyster (Crassostrea gigas). Quantitative trait locus analysis of stage-specific inbreeding depression in the Pacific oyster Crassostrea gigas. Genetic mapping and QTL analysis of growth-related traits in the Pacific oyster. Identification and mapping of a SCAR marker linked to a locus involved in shell pigmentation of the Pacific oyster (Crassostrea gigas).

A high-density genetic map and QTL mapping of leaf traits and glucosinolates in Barbarea vulgaris

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QTL for trichomes, leaf size, color and glucosinolates QTL analysis was performed for trichome density, leaf size, color and glucosinolates in the F 2 population (Fig. Two QTL associated with trichome density were identified on linkage groups (LG) 4 and 8, explaining 4.8 and 14.0% of the phenotypic variance, respectively.. QTL associated with maximum leaf length were iden- tified on LG3 and LG6, explaining 5.9 and 19.7% of the phenotypic variance, respectively.

High-density linkage map construction and QTL analyses for fiber quality, yield and morphological traits using CottonSNP63K array in upland cotton (Gossypium hirsutum L.)

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Genome-wide SNP linkage mapping and QTL analysis for fiber quality and yield traits in the upland cotton recombinant inbred lines population. Genome-wide SNP linkage mapping and QTL analysis for fiber quality and yield traits in the Upland cotton recombinant inbred lines population. Population structure and genetic basis of the agronomic traits of upland cotton in China revealed by a genome-wide association study using high-density SNPs

A high-resolution genetic linkage map and QTL fine mapping for growth-related traits and sex in the Yangtze River common carp (Cyprinus carpio haematopterus)

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To perform comparative analysis, sequences of the markers on the genetic map were aligned to the assem- bled genomes of C. QTL analysis of growth-related traits and sex. utilized to detect any significant association between growth-related traits and marker loci in the data sets.. Cofactors for MQM analyses were automatically selected with a p-value of 0.02.

Consensus map integration and QTL metaanalysis narrowed a locus for yield traits to 0.7 cM and refined a region for late leaf spot resistance traits to 0.38 cM on linkage group A05 in peanut (Arachis hypogaea L.)

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Quantitative trait loci identification and meta-analysis for rice panicle-related traits. A comprehensive meta-analysis of plant morphology, yield, stay-green, and virus disease resistance QTL in maize (Zea mays L. Meta-QTL analysis of the genetic control of ear emergence in elite European winter wheat germplasm. a meta-analysis of seed protein concentration QTL in soybean. MetaQTL: a package of new computational methods for the meta-analysis of QTL mapping experiments..

Genome wide association mapping and candidate gene analysis for hundred seed weight in soybean [Glycine max (L.) Merrill]

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QTL underlying developmental behaviour of 100-seed weight of soybean. QTL analysis of soybean seed weight across multi-genetic backgrounds and environments. Determination of the genetic architecture of seed size and shape via;linkage and association analysis in soybean (Glycine max L. A major and stable QTL associated with seed weight in soybean across multiple environments and genetic backgrounds. Identification of quantitative trait loci underlying soybean ( Glycine max [L.]

Genetic basis of heterosis for yield and yield components explored by QTL mapping across four genetic populations in upland cotton

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Dissection of the genetic basis of heterosis in an elite maize hybrid by QTL mapping in an immortalized F 2 population. Genome-wide SNP linkage mapping and QTL analysis for fiber quality and yield traits in the upland cotton recombinant inbred lines population. Estimation of genetic variance components in the general mixed model. In: The study of continuous variation

Multiple trans QTL and one cis-regulatory deletion are associated with the differential expression of cone opsins in African cichlids

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Additional file 2: FASTA sequences of the 1217 RAD markers for the construction of linkage map and QTL analysis. Additional file 5: All species tested for the presence or absence of deletion in the promoter of the SWS1 opsin. This list includes the parental species of the cross, sampled species from Lake Malawi, and species from the Wellcome and Broad genomes. Additional file 6: Alignment of the zebrafish dre-mi-729 with teleost sequences in the region upstream of SWS1 opsin.

Heart disease in a mutant mouse model of spontaneous eosinophilic myocarditis maps to three loci

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QTL sig- nificance levels for each analysis were determined using at least 1000 permutations of the respective datasets [64]. File contains the QTL analysis results of D2.HD-F 2 and the combined D2.HD-N 2 and D2.HD-F 2 cohorts.. File contains the QTL analysis results of the combined SJ.HD-N 2 and SJ.HD-F 2 cohorts..

DdRADseq-assisted construction of a highdensity SNP genetic map and QTL fine mapping for growth-related traits in the spotted scat (Scatophagus argus)

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QTL analysis for growth traits. Meanwhile, 14 signifi- cant QTLs for body height were detected on 7 LGs (LG2, LG5, LG7, LG8, LG9, LG19 and LG24) with PVE Table 4 Summary of the SNP-based high-density genetic map of spotted scat.

QTL mapping for soybean (Glycine max L.) leaf chlorophyll-content traits in a genotyped RIL population by using RADseq based high-density linkage map

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QTL analysis for dynamic expression of chlorophyll content in soybean (Glycine max L. Comparison between QTLs for chlorophyll content and genes controlling chlorophyll biosynthesis and degradation in Japonica rice