Abstract:
:Gilthead sea bream (Sparus aurata L.) is an important marine fish in Mediterranean aquaculture. Sex determination by age and/or body weight is a critical life-history trait, the genetic basis for which is largely unknown in this sequential hermaphrodite species. Herein, we performed a partial genome scan to map quantitative trait loci (QTL) affecting body weight and sex using 74 informative microsatellite markers from 10 paternal half-sib families to construct nine linkage groups (LG). In total, four growth-related QTL (two chromosome-wide and two genome-wide) and six QTL related to sex determination (three pairs in three different LGs) were detected (two chromosome-wide and one genome-wide). The proportion of phenotypic variation explained by the body-weight QTL ranged from 9.3% to 17.2%, showing their potential for use in marker-assisted selection. The results obtained offer solid ground to investigate the structure and function of the genomic regions involved in the mechanisms of sex reversal.
journal_name
Anim Genetjournal_title
Animal geneticsauthors
Loukovitis D,Sarropoulou E,Batargias C,Apostolidis AP,Kotoulas G,Tsigenopoulos CS,Chatziplis Ddoi
10.1111/j.1365-2052.2012.02346.xsubject
Has Abstractpub_date
2012-12-01 00:00:00pages
753-9issue
6eissn
0268-9146issn
1365-2052journal_volume
43pub_type
杂志文章相关文献
ANIMAL GENETICS文献大全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
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2008.01798.x
更新日期:2009-02-01 00:00:00
abstract::We describe a polymorphism in the bovine gene PTHG which can be readily typed by PCR assay. The polymorphism is codominantly inherited and the allele frequencies appear characteristic of Bo indicus and B. taurus cattle. ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1993.tb00323.x
更新日期:1993-08-01 00:00:00
abstract::Using agarose gel isoelectric focusing and immunoblotting with rabbit anti-rabbit C6, a genetic polymorphism was found in the sixth component of complement (C6) in 18 Asian native breeds or populations and three European breeds of dog. The C6 locus was highly polymorphic. The phenotype distribution data indicated that...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1995.tb02641.x
更新日期:1995-04-01 00:00:00
abstract::A fragment of mitochondrial DNA (mtDNA) control region (approximately 700 bp) was sequenced in 104 individuals from 20 breeds (three Chinese domestic breeds, five recently derived breeds and 12 introduced breeds) of domestic rabbits, Oryctolagus cuniculus. Nineteen sites were polymorphic, with 18 transitions and one i...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1046/j.1365-2052.2003.00945.x
更新日期:2003-04-01 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
pub_type: 杂志文章
doi:10.1111/age.13036
更新日期:2021-01-11 00:00:00
abstract::We have used the polymerase chain reaction (PCR) to amplify exon VII of the bovine beta-casein gene. The mutations responsible for the B variant were identified by direct sequencing of the amplification products. A bidirectional allele-specific PCR method (BAS-PCR) has been developed using oligonucleotides overlapping...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1992.tb00180.x
更新日期:1992-01-01 00:00:00
abstract::Amber (previously called X-Colour) is a yellow recessive coat colour observed in the Norwegian Forest Cat (NFC) population and apparently absent in other cat breeds. Until now, there has never been any scientific evidence of yellow recessive mutation (e) reported in the extension gene in Felidae. We sequenced the comp...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2009.01864.x
更新日期:2009-08-01 00:00:00
abstract::Insulin-like growth factor 2 (IGF2) is an imprinted gene expressed in most tissues affecting lean muscle content in mice, pigs and cattle. We previously identified the bovine IGF2 c.-292C>T SNP in the non-translated exon 2. Using this SNP, we demonstrated biallelic expression of IGF2 after birth. Seven alternatively s...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2007.01576.x
更新日期:2007-04-01 00:00:00
abstract::The relationships between behavioural trait data and the genotype of 15 polymorphisms in eight neurotransmitter-related genes were analysed in 77 dogs of the Shiba Inu breed, an indigenous Japanese dog. The data were obtained from a 26-item questionnaire on the dog's behaviour, distributed to the dog's owners, through...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2009.01888.x
更新日期:2009-10-01 00:00:00
abstract::Copy number variation (CNV), an essential form of genetic variation, has been increasingly recognized as one promising genetic marker in the analysis of animal genomes. Here, we used the Equine 70K single nucleotide polymorphism genotyping array for the genome-wide detection of CNVs in 96 horses from three diverse Chi...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12451
更新日期:2016-10-01 00:00:00
abstract::Clinical-chemical traits are diagnostic parameters essential for characterization of health and disease in veterinary practice. The traits show significant variability and are under genetic control, but little is known about the fundamental genetic architecture of this variability, especially in swine. We have identif...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2008.01804.x
更新日期:2009-02-01 00:00:00
abstract::The Rhadinovirus ovine herpesvirus-2 (OvHV-2) is the most common causative agent of malignant catarrhal fever (MCF) in clinically susceptible ruminants including cattle and bison. American bison (Bison bison) are highly susceptible to clinical MCF. Nevertheless, approximately 20% of bison on ranches or in feedlots bec...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2007.01575.x
更新日期:2007-04-01 00:00:00
abstract::cDNAs encoding porcine beta-lactoglobulin were isolated and sequenced. The porcine beta-lactoglobulin cDNA is 768bp in length and encodes a pre-protein of 178 amino acids. One additional cDNA clone was found to encode an additional amino acid (lysine) in the mature protein. ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1992.tb00139.x
更新日期:1992-01-01 00:00:00
abstract::The mitochondrial DNA sequence of cytochrome b gene in a Thoroughbred horse was determined. By comparing DNA sequences between the Thoroughbred and published sequence data (two horses and one Grevyi zebra), polymerase chain reaction (PCR) primers were designed for amplification of a 590 bp DNA fragment in the cytochro...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1996.tb00979.x
更新日期:1996-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2009.01945.x
更新日期:2009-12-01 00:00:00
abstract::The crest in chicken consists of elongated and upraised feathers, as seen in various breeds such as the Silkie chicken. Recently, the still unknown causative mutation for the crest phenotype was assigned to chromosome 33 and an ectopic expression of HOXC8 was shown. The aim this study was to evaluate whether the crest...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12674
更新日期:2018-08-01 00:00:00
abstract::A pioneering study showed that the glycosphingolipid biosynthesis-globo series pathway genes (FUT1, FUT2, ST3GAL1, HEXA, HEXB, B3GALNT1 and NAGA) may play an important regulatory role in resistance to Escherichia coli F18 in piglets. Therefore, we analysed differential gene expression in 11 tissues of two populations ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12428
更新日期:2016-08-01 00:00:00
abstract::Sorted chromosomes from each of the 20 clusters of the male porcine bivariate flow karyotype were amplified and biotinylated using DOP-PCR. The chromosomes comprising each cluster were identified by fluorescence in situ hybridization (FISH) of the 20 probes to R-banded male pig metaphase spreads. A standard flow karyo...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1993.tb00309.x
更新日期:1993-08-01 00:00:00
abstract::Previously, we re-sequenced the whole genomes of eight Holstein bulls with high or low milk protein and fat percentage, and we detected two indels in the ACACB (acetyl-CoA carboxylase beta) gene that were polymorphic between the two groups. Thus, we considered ACACB as a promising candidate gene potentially affecting ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12651
更新日期:2018-06-01 00:00:00
abstract::The bacterial artificial clone-based physical map for chicken plays an important role in the integration of the consensus linkage map and the whole-genome shotgun sequence. It also provides a valuable resource for clone selection within applications such as fluorescent in situ hybridization and positional cloning. How...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2005.01289.x
更新日期:2005-06-01 00:00:00
abstract::Based on pairwise identity-by-state (IBS) distances and whole-genome SNP data, kinship was investigated in the Israeli Holstein population. A total of 789 bulls, including most of the artificial insemination sires in service since 1987, were genotyped by the BovineSNP50 BeadChip. This sample included up to five genera...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12062
更新日期:2013-12-01 00:00:00
abstract::An MspI polymorphism was identified in intron 13 of the equine homologue of proto-oncogene c-kit (KIT) by comparing DNA sequences from horses with solid coat colour and horses homozygous for the tobiano spotting (To) gene. The allele associated with solid coat colour was designated KM0, while the allele associated wit...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1046/j.1365-2052.2002.00854.x
更新日期:2002-08-01 00:00:00
abstract::The stearoyl-CoA desaturase (delta-9-desaturase; SCD) gene is a candidate gene for fatty acid composition. It is located on pig SSC14 in a region where quantitative trait loci (QTL) for fatty acid composition were previously detected in a Duroc purebred population. The objective of the present study was to fine map th...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2011.02236.x
更新日期:2012-04-01 00:00:00
abstract::A cDNA library for porcine skeletal muscle was established in the vector pBR322. The library was screened with an oligonucleotide probe coding for a hexapeptide from glucosephosphate isomerase (Gpi). A positive clone with an insert of about 450 bp and restriction sites for PstI, BamHI and PvuII was isolated. A 362-bp ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1987.tb00763.x
更新日期:1987-01-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1988.tb00790.x
更新日期:1988-01-01 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
pub_type: 杂志文章,评审
doi:10.1111/age.12391
更新日期:2016-04-01 00:00:00
abstract::Refinement of previous QTL on porcine chromosome 12 for fatty-acid composition and a candidate gene association analysis were conducted using an Iberian x Landrace cross. The concentrations of ten fatty acids were assayed in backfat tissue from which four metabolic ratios were calculated for 403 F2 animals. Linkage an...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2007.01668.x
更新日期:2007-12-01 00:00:00
abstract::A total of 419 individuals of four breeds with differing fecundity (Rhoenschaf, Merinolandschaf, East Friesian Milksheep, Romanov) and several wild sheep of the Ovis musimon, O. orientalis, O. vignei and O. ammon groups were screened for genetic variation at the beta A-inhibin (INHBA) locus with up to 11 enzymes. The ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:
更新日期:1994-02-01 00:00:00
abstract::The 70 kilodalton heat shock proteins (Hsp70) are highly conserved molecular chaperones which have a crucial role in the stress response of the cell. In mammals, the Hsp70 proteins are encoded by a cluster of three genes: HSPA1A, HSPA1B and HSPA1L. In bovines, this cluster is located on chromosome 23 downstream of the...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12561
更新日期:2017-08-01 00:00:00
abstract::Differences in domestication and selection processes have contributed to considerable phenotypic and genotypic differences between Bos taurus and Bos indicus cattle breeds. Of particular interest in tropical and subtropical production environments are those genetic differences between subspecies that underlie the phen...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2007.01634.x
更新日期:2007-10-01 00:00:00