genomics quantitative trait loci and tissue culture

Báo cáo sinh học: " Detection of multiple quantitative trait loci and their pleiotropic effects in outbred pig populations" pptx

Ngày tải lên : 14/08/2014, 13:21

... at 17 cM and 32 cM on chromosomes and 7, respectively; (b) H1 and H2 hypothesis; (c) H0 and H2 hypothesis; (d) QTL1 and QTL on chromosomes and 7, respectively the two-QTL model for P1, and 35 cM ... the one-QTL model (Populations B and C) Three fat traits, P1, P3 and L, from population B, displayed similar peak positions (1 and cM), and two fat traits, P1 and P3, showed significant test statistics ... of quantitative trait loci in half-sib populations Theor Appl Genet 1996, 93:71-80 Seaton G, Haley CS, Knott SA, Kearsey M, Visscher PM: QTL Express: mapping quantitative trait loci in simple and...

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quantitative trait loci, methods and protocols

Ngày tải lên : 11/04/2014, 10:23

... respectively, and e is the residual error β and α are ﬁxed and unknown parameters and e is a random variable From: Methods in Molecular Biology: vol 195: Quantitative Trait Loci: Methods and Protocols ... for each of the mother and father, and a code for sex (typically m and f or and 2) In addition, trait and marker information are included It is the combination of family ID and individual ID that ... vol 195: Quantitative Trait Loci: Methods and Protocols Edited by: N J Camp and A Cox  Humana Press, Inc., Totowa, NJ Barrett Methods 2.1 Analysis of Variance and Linear Regression The standard...

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quantitative trait loci (qtl) methods and protocols

Ngày tải lên : 30/05/2014, 00:00

... sophisticated quantitative genetic analytical techniques, have made it possible to dissect complex traits and link quantitative variation in traits to allelic variation on chromosomes or quantitative trait ... EXTENDING THE POWER OF QUANTITATIVE TRAIT LOCUS ANALYSIS 11 41 IDENTIFYING QUANTITATIVE TRAIT LOCI Composite Interval Mapping and Multiple Interval Mapping: Procedures and Guidelines for Using ... Wang, and Zhao-Bang Zeng Design Database for Quantitative Trait Loci (QTL) Data Warehouse, Data Mining, and Meta-Analysis Zhi-Liang Hu, James M Reecy, and...

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Combining global genome and transcriptome approaches to identify the candidate genes of small-effect quantitative trait loci in collagen-induced arthritis pptx

Ngày tải lên : 09/08/2014, 10:20

... 2, 1, and potential candidate genes within the confidence intervals of loci 1, 2, 3, 5, and 8, respectively, while no candidate gene was identified for loci and Table summarises the 21 candidate ... K, Glant TT: Combined autoimmune models of arthritis reveal shared and independent qualitative (binary) and quantitative trait loci J Immunol 2003, 170:2283-2292 Yang HT, Jirholt J, Svensson L, ... CIA; and they are strain-specific differentially expressed between the two parental strains during CIA Materials and methods Animals, immunisation and assessment of arthritis Both DBA/1 and FVB/N...

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Báo cáo khoa hoc:" Detection of quantitative trait loci for growth and fatness in pigs" ppt

Ngày tải lên : 09/08/2014, 18:21

... fatness traits Growth and fatness genes in pigs 301 model used The LC model detected a QTL between markers S0121 and SW322 for early growth traits (W10w, W13w and ADG2) and between markers S0087 and ... parents i and j to offspring k, and µxqs and i xq µij d can be parameterised as µx1j) = µi( j) +αx j) /2 and µx2j) = µi( j) −αx j) /2, αx i i( i( i( i( and αx being the within-half-sib and within-full-sib ... females than in males in F2 pigs originating from Meishan grandsires and Large White granddams (vs Large White grandsires and Meishan granddam in the present study) The lower QTL effects in females...

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Báo cáo khoa hoc:"A further look at quantitative trait loci affecting growth and fatness in a cross between Meishan and Large White pig populations" potx

Ngày tải lên : 09/08/2014, 18:21

... (1998) 1–8 [2] Andersson-Eklund L., Marklund L., Lundstrom K., Haley C.S., Andersson K., Hansson I., Moller M., Andersson L Mapping quantitative trait loci for carcass and meat quality traits in a ... of quantitative trait loci affecting carcass composition in swine: I fat deposition traits, J Anim Sci 76 (1998) 2247–2254 [30] Rohrer G.A., Keele J.W., Identiﬁcation of quantitative trait loci ... Indianapolis, USA, pp 190 [20] Marklund L., Nyström P.E., Stern S., Andersson-Eklund L., Andersson L., Conﬁrmed quantitative trait loci for fatness and growth on pig chromosome 4, Heredity 82 (1999) 134–141...

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báo cáo khoa học: "A consensus linkage map for molecular markers and Quantitative Trait Loci associated with economically important traits in melon (Cucumis melo L.)" pptx

Ngày tải lên : 11/08/2014, 11:21

... carotenoid accumulation and flesh color co-localized with carotenoid-related genes: CMCRTR and BOH_1 in LG VI and CMBCYC and LYCB in LG VIII (Figures and 4), and as such become candidate genes for ... markers (i.e SSRs and SNPs) and putative candidate genes that control fruit ripening, flesh softening, and sugar and carotenoid accumulation Moreover, QTL information for 62 traits from 18 different ... framework map and markers were located subsequently to their respective bins from the IRTA to the framework map Trait and QTL definition Traits and QTL were selected from 17 published works and unpublished...

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báo cáo khoa học: " Berry and phenology-related traits in grapevine (Vitis vinifera L.): From Quantitative Trait Loci to underlying genes" ppt

Ngày tải lên : 12/08/2014, 05:20

... subcomponents of the same character (i e FT and V-R, VT and F-V on LG2; VT and F-V, R and F-R on LG6; MSFW and MSDW on LG15; VT and F-V on LG16; % SDM, MSFW and MSDW on LG18) Nevertheless, we also ... parental and consensus maps for three years (Table 5) Phenology Ripening-related QTLs were previously reported by [44] on LGs 7, 17 and 18 and by [53] on LGs and In our experiment the phenology sub-traits ... was between (LG 6) and 22 (LGs and 8) for Italia and between (LG 11) and 21 (LG 14) for Big Perlon Marker-free regions longer than 20 cM were found in 11 Italia linkage groups and Big Perlon linkage...

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Báo cáo sinh học: "Genomic scan for quantitative trait loci of chemical and physical body composition and deposition on pig chromosome X including the pseudoautosomal region of males" ppsx

Ngày tải lên : 14/08/2014, 13:21

... Arendonk JAM: Detection and characterization of quantitative trait loci for growth and reproduction traits in pigs Livest Prod Sci 2001, 72:185-198 Knott SA, Marklund L, Haley CS, Andersson K, Davies ... tive trait2 loci for curves for kg on SSCX suggestive protein Likelihood the empty weight withoutbody weight and daily Likelihood ratio curves for evidence of suggestive quantitative trait loci ... Gruand J, Le Roy P, Renard C, Chevalet C: Detection of quantitative trait loci for carcass composition traits in pigs Genet Sel Evol 2002, 34:705-728 Rohrer GA, Keele JW: Identification of quantitative...

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Báo cáo sinh học: "Mapping quantitative trait loci (QTL) in sheep. I. A new male framework linkage map and QTL for growth rate and body weight" potx

Ngày tải lên : 14/08/2014, 13:21

... multiple quantitative trait loci for growth and carcass traits in a complex commercial sheep pedigree Anim Sci 2005, 80:135-141 Margawati ET, Raadsma HW, Martojo H, Muladmo S: Quantitative Trait Loci ... if possible), and ease of scoring Five hundred and ten animals were genotyped, comprising the Awassi grandsire, the Merino grand dam, and 510 AMM backcross G2 progeny (246 ewes and 264 wethers) ... genome for quantitative trait loci affecting carcass and growth traits J Anim Sci 1999, 77(6):1379-1384 Bot J, Karlsson LJE, Greef J, Witt C: Association of the MHC with production traits in Merino...

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Báo cáo sinh học: "Mapping quantitative trait loci (QTL) in sheep. II. Meta-assembly and identification of novel QTL for milk production traits in sheep" docx

Ngày tải lên : 14/08/2014, 13:21

... specific traits and all known QTL locations, are user selected The browser allows within -trait and across -trait analysis of the information An example for the main milk traits,, fat protein and lactose ... FS, Arranz JJ: Quantitative trait loci underlying milk production traits in sheep Anim Genet 2009, 40:423-434 Khatkar MS, Thomson PC, Tammen I, Raadsma HW: Quantitative trait loci mapping in ... position of QTL A and QTL B for useful yield (UP) and protein (PP) content and somatic cell count (SCC); the QTL effect and the standard error (SE) of both QTL positions QTL A and QTL B (positions...

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Báo cáo sinh học: " Mapping of quantitative trait loci for flesh colour and growth traits in Atlantic salmon (Salmo salar)" ppt

Ngày tải lên : 14/08/2014, 13:21

... number of significant and suggestive QTL for flesh colour and growth traits were found in an F2 cross between a landlocked and a commercial strain of Atlantic salmon Chr 26 and Chr presented the ... samples Genomar AS and AKVAFORSK (Averøy) produced the families and performed the trait recording We also thank Bjørn Høyheim and Anna Sonesson for storage and registration of samples and data, Roy ... pools and dense SNP arrays Nucl Acids Res 2008, 36:e35 doi: 10.1186/1297-9686-42-17 Cite this article as: Baranski et al., Mapping of quantitative trait loci for flesh colour and growth traits...

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Báo cáo sinh học: "Genome-wide mapping of Quantitative Trait Loci for fatness, fat cell characteristics and fat metabolism in three porcine F2 crosses" pptx

Ngày tải lên : 14/08/2014, 13:21

... connective tissue and blood vessels were removed and the adipose tissue used immediately Trait measurements As shown in Table 2, 40 traits were recorded, including 11 performance traits associated ... on protein and enzyme traits see Table 2b Table Overview of marker loci and chromosomesa Fat cell traits Number of marker loci According to the methods described in [12-14], each fat tissue sample ... registered per trait and chromosome with P < 0.01 for performance traits (Table 2a) and P < 0.05 for the other traits (Table 2b and 2c) when they were more than 20 cM away from the major peak and from...

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Báo cáo sinh học: "Mapping Quantitative Trait Loci (QTL) in sheep. III. QTL for carcass composition traits derived from CT scans and aligned with a meta-assembly for sheep and cattle carcass QTL" pot

Ngày tải lên : 14/08/2014, 13:21

... Search for quantitative trait loci affecting growth and carcass traits in a cross population of beef and dairy cattle J Anim Sci 2009, 87:24-36 74 Marquez GC, Enns RM, Grosz MD, Alexander LJ, ... T, Kuchida K, et al: Bovine quantitative trait loci analysis for growth, carcass, and meat quality traits in an F-2 population from a cross between Japanese Black and Limousin J Anim Sci 2008, ... Farnir F, Savell J, Taylor JF: Detection of quantitative trait loci for growth and beef carcass fatness traits in a cross between Bos taurus (Angus) and Bos indicus (Brahman) cattle J Anim Sci...

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Báo cáo sinh học: " Mapping quantitative trait loci (QTL) in sheep. IV. Analysis of lactation persistency and extended lactation traits in sheep" pps

Ngày tải lên : 14/08/2014, 13:21

... persistency and extended lactation for milk yield and milk composition traits in sheep, and to provide additional information on QTL for these traits The application of QTL information for these traits ... for fat traits and its lowest for useful yield (the QTL heritability is shown in Additional file 2) The standardised QTL effects were similar for all traits and reached values between 0.48 and 0.69 ... Tammen I, Raadsma HW: Mapping Quantitative Trait Loci (QTL) in sheep III QTL for carcass composition traits derived from CT scans and aligned with a metaassembly for sheep and cattle carcass QTL Genet...

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Báo cáo sinh học: " The eﬃciency of designs for ﬁne-mapping of quantitative trait loci using combined linkage disequilibrium and linkage" doc

Ngày tải lên : 14/08/2014, 13:22

... on the trait of interest, β is a vector of fixed effects, u is a vector of n random polygenic effects for each animal, q is a vector of n random effects due to QTL and e are residuals The random effects ... random effects (u, q and e) are assumed to be normally distributed with mean zero and variance σ2 , σ2 and σ2 X, Z1 , and Z2 are design matrices for the effects in β, u q e u, and q, respectively ... is 0.72, 0.85 and 0.94 for CONS; and 0.64, 0.78 and 0.86 for LIND when the size of the data set is 128, 256 and 384, respectively These results are different from those of Meuwissen and Goddard...

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Báo cáo sinh học: "Quantitative trait loci mapping in dairy cattle: review and meta-analysis" potx

Ngày tải lên : 14/08/2014, 13:22

... Weller J.I., Kashi Y., Soller M., Power of daughter and granddaughter designs for determining linkage between marker loci and quantitative trait loci in dairy cattle, J Dairy Sci 73 (1990) 2525–2537 ... New-England, Armidale, pp 422–425 [56] Schrooten C., Bovenhuis H., Coppieters W., van Arendonk J.A.M., Whole genome scan to detect quantitative trait loci for conformation and functional traits ... Simultaneous mining of linkage and linkage disequilibrium to ﬁne map quantitative trait loci in outbred half-sib pedigrees Revisiting the location of a quantitative trait locus with major eﬀect...

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Báo cáo sinh học: " Quantitative trait loci linked to PRNP gene controlling health and production traits in INRA 401 sheep" pot

Ngày tải lên : 14/08/2014, 13:22

... to PRNP gene 425 Table II Estimated contrasts (and standard errors) between PrP genotype classes for Salmonella resistance, wool and carcass traits Traits ARR/ARR – ARR/— ARR/ARR – —/— Salmonella ... differences in Salmonella resistance and production (wool and carcass) traits among ARR/ARR, ARR/—, and —/— genotypes are presented in Table II None of the differences in these traits was statistically significant ... indirect trait of Salmonella resistance: the relative spleen weight (WtrS), and a wool trait, the mean of the fiber diameter (MFD) The effects of the QTL were of 1.3 and 2.1 phenotypic standard deviation...

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Báo cáo sinh học: "Detection of quantitative trait loci for reproduction and production traits in Large White and French Landrace pig populations" docx

Ngày tải lên : 14/08/2014, 13:22

... of New England, Armidale, pp 1518 [41] Weller J.I., Kashi Y., Soller M., Power of daughter and granddaughter designs for determining linkage between marker loci and quantitative trait loci in dairy ... detection and characterization of quantitative trait loci, J Anim Sci 83 (2005) 12291240 [21] King A.H., Jiang Z., Gibson J.P., Haley C.S., Archibald A.L., Mapping quantitative trait loci aecting ... milk production and health traits in dairy cattle, Physiol Genomics (1999) 165175 [16] Holl J.W., Cassady J.P., Pomp D., Johnson R.K., A genome scan for quantitative trait loci and imprinted regions...

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cell and tissue culture

Ngày tải lên : 10/04/2014, 11:12

... 4.3 xvi CULTURE CELL AND TISSUE Angela Martin National Cell and Tissue Culture Centre, Bioscience Ireland, School of Biological Sciences, Dublin City University, Glasnevin, Dublin 9, Ireland Section: ... CELL AND TISSUE CULTURE Tissue Culture Surfaces The treatment process Stability Bioactivity Surface choice and comparison Microcarriers Porous membrane systems Discussion References Plastic and ... 5.6 5.7 5.8 5.9 CELL AND TISSUE CULTURE Spinner Flask Culture PROCEDURE: Culture of suspension cells in a spinner flask Discussion Background reading Pilot-scale Suspension Culture of Hybridomas...

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