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Growth-related traits


Tìm thấy 12+ kết quả cho từ khóa "Growth-related traits"

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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mapping for growth-related traits in the spotted scat (Scatophagus argus). As one of the most important economic traits, growth traits are controlled by multiple gene loci called quantitative trait loci (QTLs). A total of 6193 SNPs were grouped into 24 linkage groups (LGs), and the total length reached 2191.65 cM with an average marker interval of 0.35 cM. Based on the high-quality linkage map, a total of 44 QTLs associated with growth-related traits were identified on 11 LGs.

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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Strong correlations among the five growth-related traits (BW, TL, BL, BH and HL) have been reported in some aquaculture species, such as Atlantic salmon [57],. On LG27, a QTL-containing interval was identified for all growth- related traits, suggesting the influence of one QTL on all growth-related traits in the Yangtze River carp. Fur- ther studies are necessary to verify the associations be- tween polymorphisms in these two genes with growth traits in common carp..

Construction of a high-density genetic map and mapping of growth related QTLs in the grass carp (Ctenopharyngodon idellus)

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The growth-related QTL in the grass carp. QTL mapping is one of the important applications of genetic mapping. The current research on growth-related traits of QTL mapping is mainly concentrated on the Atlantic salmon, rainbow trout, perch, common carp and tilapia in Asia, the growth of grass carp QTL positioning characters are rarely reported. In this study, 30 growth-related QTLs were identified by analyzing 4 growth-related phenotype data and high-density genetic linkage maps of grass carp..

A high-density SNP-based genetic map and several economic traits-related loci in Pelteobagrus vachelli

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Table 6 Details of the MAS markers tested by KASP assays for the significant GW QTLs of growth and hypoxia tolerance-related traits. Growth-related traits and candidate genes. Sipa1 stimulates the GTPase activity of the Ras-related protein Rap-2a, which may well regulate cytoskeletal re- arrangements, cell migration, cell adhesion and cell spreading [43, 44], as well as promote the reorganization of the actin cytoskeleton and the recruitment of disks large homologue 4 to F-actin [45].

Genome survey and high-resolution backcross genetic linkage map construction of the ridgetail white prawn Exopalaemon carinicauda applications to QTL mapping of growth traits

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In the map of reverse Backcross family, a total of 16 QTLs were detected for all the five growth-related traits, which were distributed on LG1, LG10, LG13, LG17, LG19, LG24 and LG38 (Table 7 and Fig. 2.74 contributed to PVE of 8.8–11.9%. combinations of the five growth-related traits (P <. Table 4 Pearson correlation coefficients (r) for all pairwise combinations of the five growth-related traits (P <.

Multi-trait GWAS using imputed highdensity genotypes from whole-genome sequencing identifies genes associated with body traits in Nile tilapia

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The functional relation- ship between these genes and the variation in growth-related traits in Nile tilapia is unclear. Thus, the function of the identified genes and their potential relationship with body traits in Nile tilapia must be better characterized..

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

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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). QTL mapping for glycogen content and shell pigmentation in the Pacific oyster Crassostrea gigas using microsatellites and SNPs. ZFP-37, a new murine zinc finger encoding gene, is expressed in a developmentally regulated pattern in the male germ line..

Genome-wide detection of CNVs and their association with performance traits in broilers

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BW42: body weight at 42 days. c Number of annotated genes within a 1-Mb window of each significant CNV segment associated with performance traits in the TT Reference Population, based on Ensembl Genes 101. found genomic windows defined by significant CNV seg- ments overlapping published QTLs for growth-related traits in the Embrapa F2 Chicken Resource Population [24].. 2 a Birth weight, b body weight at 35 days, c body weight at 41 days and d body weight at 42 days and e body weight gain distribution

Genome-wide association study of milk and reproductive traits in dual-purpose Xinjiang Brown cattle

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Genome-wide association study identifies two major loci affecting calving ease and growth-related traits in cattle. Chessa S, Nicolazzi LE, Nicoloso L, Negrini R, Marino R, Vicario D, et al.. Analysis of candidate SNPs affecting milk and functional traits in the dual- purpose Italian Simmental cattle. Maiorano AM, Lourenco DL, Tsuruta S, Ospina AMT, Stafuzza NB, Masuda Y, et al. Fontanesi L, Scotti E, Schiavini F, Mattina LV, Davoli R, Bagnato A, et al..

A high-density genetic map construction and sex-related loci identification in Chinese Giant salamander

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An ultra-high density linkage map and QTL mapping for sex and growth-related traits of common carp (Cyprinus carpio). https://doi.org/1 0.1038/srep26693.. https://doi.org/10.1093/dnares/dsv001.. Construction of a high-density linkage map and fine mapping of QTLs for growth and gonad related traits in blunt snout bream. https://doi.. org/10.1038/srep46509..

Loci associated with variation in gene expression and growth in juvenile salmon are influenced by the presence of a growth hormone transgene

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Effect of growth hormone overexpression on gastric evacuation rate in coho salmon. Plasma leptin and growth hormone levels in the fine flounder (Paralichthys adspersus) increase gradually during fasting and decline rapidly after refeeding. Influence of a growth hormone transgene on the genetic architecture of growth-related traits: a comparative analysis between transgenic and wild-type coho salmon. High-throughput proteomic profiling of the fish liver following bacterial infection.

Genome-wide identification of loci associated with growth in rainbow trout

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Moderate to high heritabil- ity for growth-related traits and fat content has been re- ported, implying the existence of additive genetic Table 2 Genomic sliding windows of 50 SNPs explaining at least 2% of the additive genetic variance for bodyweight gain and involved in lipid metabolism.. variance in the fish population [22, 67].

Unraveling the genetic architecture for carbon and nitrogen related traits and leaf hydraulic conductance in soybean using genome-wide association analyses

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Candidate genes for carbon and nitrogen related traits For every trait evaluated, candidate genes were identified within plus or minus 10 kb (approximately spans the mean distance between all markers) of the SNPs with the lowest p -value (highest -log 10 (P. In addition, genotypes in the panel were identified which possessed favorable breeding values for these drought tolerance related traits..

Genome-wide association study reveals new loci for yield-related traits in Sichuan wheat germplasm under stripe rust stress

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Table 3 The difference in yield-related traits between resistant and susceptible accessions with or without Pst inoculation. percentage of yield-related traits under stripe rust stress. The seven yield-related traits displayed significant differences between 2017 and 2018 except KWPS. 3 Significant difference in five yield-related traits under stripe rust stress between two sub-populations based on Q-matrix.

Genome-wide association analysis reveals genetic variations and candidate genes associated with salt tolerance related traits in Gossypium hirsutum

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Investigation of salt tolerance related traits. The phenotype of three salt tolerance related traits were calculated using the following formula: (pheno- type increments under 350 mM NaCl / (phenotype incre- ments under clean water. We analyzed three traits related to salt tolerance in 2 years, including RPH, RSFW and RSDW. Statis- tical analysis of the phenotype of salt tolerance related traits was performed by SPSS.

Genomic prediction using DArT-Seq technology for yellowtail kingfish Seriola lalandi

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The accuracy or predictive ability of genomic prediction for growth related traits (i.e. The coefficient of determination (R 2 ) from the linear regression analysis of the actual on predicted phe- notypes ranged from 0.49 to 0.71 across the growth traits.. Predictive ability using imputation data. in this population. The imputation slightly increased predictive ability of genomic prediction for growth related traits (Fig.

GWAS hints at pleiotropic roles for FLOWERING LOCUS T in flowering time and yield-related traits in canola

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Complementary QTL and eQTL mapping studies, conducted in an Australian doubled haploid population, also detected consistent genomic regions close to the FT paralogs associated with flowering time and yield-related traits. Expression levels of FT in plants grown in field (or under controlled environment cabinets) correlated with flowering time. Conclusions: Our findings suggest that FT paralogs not only control flowering time but also modulate yield-related productivity traits in canola..

The relationship between latex metabolism gene expression with rubber yield and related traits in Hevea brasiliensis

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Dynamic changes in the rubber yield and yield-related traits during different tapping months. There were significant monthly changes in the rubber yield and its. Thus, there were evident differences in the monthly changes in the rubber yield and its related traits during various harvest periods among the ten different rubber tree varieties.. Differential gene expression profiles in the latex metabolic pathway and their relevance to dry rubber yield and yield-related traits.

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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Furthermore, based on QTL mapping, 86 markers were found in the QTL re- gions of ten flavonoid-related traits. To obtain a deep understanding of which markers in the QTL regions were related to flavonoids, we performed functional an- notation and found that 64 QTLs had obtained annota- tion information.

Association analysis between constructed SNPLDBs and GCA effects of 9 qualityrelated traits in parents of hybrid rice (Oryza sativa L.)

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Distribution of superior alleles among the 33 parents In this study, the alleles which caused positive effects on GCA of quality traits of parents of hybrid rice were con- sidered as the superior alleles. of 9 Quality-related traits. Table 4 Annotations of detected genes within the intervals of associated SNPLDBs of GCA of 9 quality related traits Traits Associated SNPLBDs Elite SNP.