Quantitative trait loci affecting eggshell traits in an F(2) population.

abstract：:DNA samples obtained from sheep homozygous for HbA, for HbB and heterozygous were subjected to Southern blot analysis using a goat beta F and a rabbit beta 1-globin gene as probes. Sheep homozygous for HbA show a different restriction pattern from that of sheep homozygous for HbB with each of the used endonucleases. T...

journal_title：Animal genetics

authors： Di Gregorio P,Rando A,Masina P

更新日期：1987-01-01 00:00:00

abstract：:Africa is host to diverse and locally adapted cattle breeds that are expected to survive the harsh and extreme tropical environments associated with diseases and parasite infections, heat stress and episodes of feed and water scarcity. Genomic copy number variations (CNVs) are considered to be primary role players in ...

journal_title：Animal genetics

authors： Wang MD,Dzama K,Rees DJ,Muchadeyi FC

更新日期：2016-04-01 00:00:00

abstract：:Data integration is key to functional and comparative genomics because integration allows diverse data types to be evaluated in new contexts. To achieve data integration in a scalable and sensible way, semantic standards are needed, both for naming things (standardized nomenclatures, use of key words) and also for kno...

journal_title：Animal genetics

authors： Bult CJ

更新日期：2006-08-01 00:00:00

abstract：:The objective of this study was to identify twinning rate quantitative trait loci (QTL) by typing pooled samples in a preliminary screening followed by interval mapping to test QTL effects. Four elite North American Holstein half-sib sire families with high twinning rate predicted transmitting abilities (PTA) were use...

journal_title：Animal genetics

authors： Cobanoglu O,Berger PJ,Kirkpatrick BW

更新日期：2005-08-01 00:00:00

abstract：:The use of the AFLP (amplified fragment length polymorphism) technique for the characterization of highly inbred Iberian pig breed genotypes and the detection of strain-specific polymorphisms is demonstrated. Twelve different primer combinations were used on individual DNA samples from animals belonging to two black h...

journal_title：Animal genetics

authors： Ovilo C,Cervera MT,Castellanos C,Martínez-Zapater JM

更新日期：2000-04-01 00:00:00

abstract：:Fat-tailed sheep have commercial value because consumers prefer high-protein and low-fat food and producers care about feed conversion rate. However, fat-tailed sheep still have some scientific significance, as the fat tail is commonly regarded as a characteristic of environmental adaptability. Finding the candidate g...

journal_title：Animal genetics

authors： Yuan Z,Liu E,Liu Z,Kijas JW,Zhu C,Hu S,Ma X,Zhang L,Du L,Wang H,Wei C

更新日期：2017-02-01 00:00:00

abstract：:The chromosomal localization of 13 bovine genes was determined using radiation hybrid (RH) mapping. The RH mapping data were in agreement with published data using either linkage, somatic cell hybrids or in situ hybridization. Mutation analysis using single-stranded conformational polymorphism, restriction fragment le...

journal_title：Animal genetics

authors： Haegeman A,Williams JL,Law A,Van Zeveren A,Peelman LJ

更新日期：2003-10-01 00:00:00

abstract：:Previous studies have demonstrated that the p.Lys232Ala substitution in the acylCoA: diacylglycerol acyltransferase (DGAT1) gene and the p.Phe279Tyr mutation in the growth hormone receptor (GHR) gene are the causative quantitative trait loci underlying milk yield and composition on BTA14 and BTA20 respectively. To exa...

journal_title：Animal genetics

authors： Sun D,Jia J,Ma Y,Zhang Y,Wang Y,Yu Y,Zhang Y

更新日期：2009-12-01 00:00:00

abstract：:A new variant of glucose phosphate isomerase (GPI), also known as phosphohexose isomerase (PHI), was detected in a primitive pig population. ...

journal_title：Animal genetics

authors： Van de Weghe A,Yablanski T,Van Zeveren A,Bouquet Y

更新日期：1988-01-01 00:00:00

abstract：:A map of the ovine MHC class II DQ subregion has been constructed from overlapping cosmid clones. This region consists of two loci linked on a linear tract of 130 kb DNA. Each locus consists of a DQA and a DQB gene in a tail-to-tail orientation. The genes in each locus are transcribed but only those designated DQ1 exp...

journal_title：Animal genetics

authors： Wright H,Ballingall KT

更新日期：1994-08-01 00:00:00

abstract：:In 2015, cholesterol deficiency (CD) was reported for the first time as a new recessive defect in Holstein cattle. After GWAS mapping and identification of a disease-associated haplotype, a causative loss-of-function variant in APOB was identified. CD-clinically affected APOB homozygotes showed poor development, inter...

journal_title：Animal genetics

authors： Häfliger IM,Hofstetter S,Mock T,Stettler MH,Meylan M,Mehinagic K,Stokar-Regenscheit N,Drögemüller C

更新日期：2019-08-01 00:00:00

abstract：:We measured and compared the transcripts of adipose tissue from Korean native pig (KNP) and Yorkshire (YS) breeds to investigate breed-specific transcription changes. We employed both the Affymetrix porcine genome array and quantitative reverse transcription-polymerase chain reaction (qRT-PCR). We found eight genes sh...

journal_title：Animal genetics

authors： Moon JK,Kim KS,Kim JJ,Choi BH,Cho BW,Kim TH,Lee CK

更新日期：2009-02-01 00:00:00

abstract：:The distribution of biochemical genetic variants was examined among eight inbred strains of mice, which served as contributors to a heterogeneous stock of mice (HS), and in short-sleep (SS) and long-sleep (LS) mice, selectively bred from the HS stock for differential ethanol sensitivity. Fifteen loci for enzymes of al...

journal_title：Animal genetics

authors： Holmes RS,Petersen DR,Deitrich RA

更新日期：1986-01-01 00:00:00

abstract：:The objectives of this study were to assign both microsatellite and gene-based markers on porcine chromosome X to two radiation hybrid (RH) panels and to develop a more extensive integrated map of SSC-X. Thirty-five microsatellite and 20 gene-based markers were assigned to T43RH, and 16 previously unreported microsate...

journal_title：Animal genetics

authors： McCoard SA,Fahrenkrug SC,Alexander LJ,Freking BA,Rohrer GA,Wise TH,Ford JJ

更新日期：2002-06-01 00:00:00

abstract：:The optimal management of the commercially important, but mostly over-exploited, pelagic tunas, albacore (Thunnus alalunga Bonn., 1788) and Atlantic bluefin tuna (BFT; Thunnus thynnus L., 1758), requires a better understanding of population structure than has been provided by previous molecular methods. Despite numero...

journal_title：Animal genetics

authors： Albaina A,Iriondo M,Velado I,Laconcha U,Zarraonaindia I,Arrizabalaga H,Pardo MA,Lutcavage M,Grant WS,Estonba A

更新日期：2013-12-01 00:00:00

abstract：:Although there are differences in performance between genetic groups of channel catfish, identification and management of these groups is difficult because catfish strains look alike and individuals cannot be tagged efficiently. Thus, US catfish producers have not been able to objectively identify fish from different ...

journal_title：Animal genetics

authors： Waldbieser GC,Wolters WR

更新日期：2007-04-01 00:00:00

abstract：:A high-resolution comprehensive map was constructed for porcine chromosome (SSC) 6, where quantitative trait loci (QTL) for reproduction and meat quality traits have been reported to exist. A radiation hybrid (RH) map containing 105 gene-based markers and 15 microsatellite markers was constructed for this chromosome u...

journal_title：Animal genetics

authors： Cao H,Robinson JA,Jiang Z,Melville JS,Golovan SP,Jones MW,Verrinder Gibbins AM

更新日期：2004-10-01 00:00:00

abstract：:The selection and use of animals with blood group 0 in the process of transplanting pig organs or tissues into humans can positively contribute to the control of acute immune rejection due to differences in blood groups. Exon-specific PCRs for the porcine blood group A transferase gene against genomic DNA from either ...

journal_title：Animal genetics

authors： Nguyen DT,Choi H,Jo H,Kim JH,Dirisala VR,Lee KT,Kim TH,Park KK,Seo K,Park C

更新日期：2011-06-01 00:00:00

abstract：:KIT mutations have been detected in different cancer subtypes, including melanoma. The gene also has been extensively studied in farm animals for its prominent role in coat color. The present work aimed at detecting KIT variants in a porcine model of cutaneous melanoma, the melanoblastoma-bearing Libechov Minipig (MeL...

journal_title：Animal genetics

authors： Fernández-Rodríguez A,Estellé J,Blin A,Muñoz M,Créchet F,Demenais F,Vincent-Naulleau S,Bourneuf E

更新日期：2014-06-01 00:00:00

abstract：:The recent extension of genetic tools to the domestic cat, together with the serendipitous consequences of selective breeding, have been essential to the study of the genetic diseases that affect them. Cats are increasingly presented for veterinary surveillance and share many of human's heritable diseases, allowing th...

journal_title：Animal genetics

authors： Samaha G,Beatty J,Wade CM,Haase B

更新日期：2019-08-01 00:00:00

abstract：:By means of a new antiserum, Mm, the Mae phenotype can be shown to be controlled by the Maem allele, the Mef phenotype by either the original Mef or a new Mefm allele, and the Mbe(f) phenotype by the Mbe(f)m allele. The complexity of the porcine M system is now extended to 13 internationally recognized blood group fac...

journal_title：Animal genetics

authors： Nielsen PB

更新日期：1991-01-01 00:00:00

abstract：:Rumplessness in Hongshan chickens has been reported as a novel sex-linked characteristic. Re-sequencing data suggest that a pseudogene on the Z chromosome, LOC431648, is affiliated with this phenotype. In this study, we chose 23 rumpless and 25 normal Hongshan chickens to localize the potential variation by means of a...

journal_title：Animal genetics

authors： Wang Q,Pi J,Shen J,Pan A,Qu L

更新日期：2018-08-01 00:00:00

abstract：:There are two categories of immune responses - innate and adaptive immunity - both having polygenic backgrounds and a significant environmental component. In our study, adaptive immunity was represented by the specific antibody response toward keyhole limpet hemocyanin (KLH); innate immunity was represented by natural...

journal_title：Animal genetics

authors： Siwek M,Slawinska A,Rydzanicz M,Wesoly J,Fraszczak M,Suchocki T,Skiba J,Skiba K,Szyda J

更新日期：2015-06-01 00:00:00

abstract：:To determine genetic diversity and evolutionary relationships among Chinese buffalo populations, 18 indigenous swamp buffalo populations and two introduced river buffalo breeds were genotyped for 30 microsatellite loci. The mean number of alleles across the 30 loci was 8.13, and the expected heterozygosity ranged from...

journal_title：Animal genetics

authors： Zhang Y,Sun D,Yu Y,Zhang Y

更新日期：2007-12-01 00:00:00

abstract：:The progressive loss of colour in the hair of grey horses is controlled by a dominantly inherited allele at the Grey locus (GG). In this study, two paternal Quarter Horse (QH) families segregating for the GG allele were genotyped with a set of 101 microsatellite markers spanning the 31 autosomes and the X chromosome. ...

journal_title：Animal genetics

authors： Locke MM,Penedo MC,Bricker SJ,Millon LV,Murray JD

更新日期：2002-10-01 00:00:00

abstract：:Single nucleotide polymorphisms (SNPs) in the calpain 1 (CAPN1) and calpastatin (CAST) genes were studied to determine their effects on meat tenderness in Bos taurus cattle. Strip loins (M. longissimus dorsi) were removed from cattle in four resource populations after slaughter (n = 1042), aged under controlled condit...

journal_title：Animal genetics

authors： Morris CA,Cullen NG,Hickey SM,Dobbie PM,Veenvliet BA,Manley TR,Pitchford WS,Kruk ZA,Bottema CD,Wilson T

更新日期：2006-08-01 00:00:00

abstract：:In the European rabbit (Oryctolagus cuniculus), a polytocous livestock species, the number of teats indirectly impacts the doe reproduction efficiency and, in turn, the sustainable production of rabbit meat. In this study, we carried out a genome-wide association study (GWAS) for the total number of teats in 247 Itali...

journal_title：Animal genetics

authors： Bovo S,Schiavo G,Utzeri VJ,Ribani A,Schiavitto M,Buttazzoni L,Negrini R,Fontanesi L

更新日期：2021-01-11 00:00:00

abstract：:Polymorphic bands were detected within the DQB and DRB regions of the ovine major histocompatibility complex by probing TaqI digested DNA from three large sheep half-sib families derived from a highly resistant ram. All animals were phenotypically assessed for Haemonchus contortus resistance by faecal egg counts and a...

journal_title：Animal genetics

authors： Blattman AN,Hulme DJ,Kinghorn BP,Woolaston RR,Gray GD,Beh KJ

更新日期：1993-08-01 00:00:00

abstract：:Quantitative trait loci (QTL) mapping for susceptibility to a Salmonella Abortusovis vaccinal strain was performed using an experimental design involving 30 Romane sheep sire families (1216 progenies). Nine QTL corresponding to bacterial load, weight variations and antibody response criteria were mapped on eight chrom...

journal_title：Animal genetics

authors： Lantier I,Moreno CR,Berthon P,Sallé G,Pitel F,Schibler L,Gautier-Bouchardon AV,Boivin R,Weisbecker JL,François D,Bouix J,Cribiu EP,Elsen JM,Lantier F

更新日期：2012-10-01 00:00:00

abstract：:Cytochrome P450-aromatase enzyme (CYP19), which catalyses the conversion of androgens to oestrogens, is critical in ovarian differentiation and hence in the sex differentiation pathways of non-mammalian vertebrates. As in other fish species, distinct ovarian and brain aromatase genes have been identified in the Nile T...

journal_title：Animal genetics

authors： Harvey SC,Kwon JY,Penman DJ

更新日期：2003-02-01 00:00:00