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 numerous studies of both species, their population structures remain controversial. This study reports the development of single nucleotide polymorphisms (SNPs) in albacore and BFT and the application of these SNPs to survey genetic variability across the geographic ranges of these tunas. A total of 616 SNPs were discovered in 35 albacore tuna by comparing sequences of 54 nuclear DNA fragments. A panel of 53 SNPs yielded FST values ranging from 0.0 to 0.050 between samples after genotyping 460 albacore collected throughout the distribution of this species. No significant heterogeneity was detected within oceans, but between-ocean comparisons (Atlantic, Pacific and Indian oceans along with Mediterranean Sea) were significant. Additionally, a 17-SNP panel was developed in Atlantic BFT by cross-species amplification in 107 fish. This limited number of SNPs discriminated between samples from the two major spawning areas of Atlantic BFT (FST = 0.116). The SNP markers developed in this study can be used to genotype large numbers of fish without the need for standardizing alleles among laboratories.
journal_name
Anim Genetjournal_title
Animal geneticsauthors
Albaina A,Iriondo M,Velado I,Laconcha U,Zarraonaindia I,Arrizabalaga H,Pardo MA,Lutcavage M,Grant WS,Estonba Adoi
10.1111/age.12051subject
Has Abstractpub_date
2013-12-01 00:00:00pages
678-92issue
6eissn
0268-9146issn
1365-2052journal_volume
44pub_type
杂志文章相关文献
ANIMAL GENETICS文献大全abstract::A bovine yeast artificial chromosome (YAC) clone containing the superoxide dismutase 1 (SOD1) gene was used as a template for polymerase chain reaction (PCR) amplification using a conserved short interspersed nuclear element (SINE) primer. Two highly polymorphic microsatellites with nine and eight alleles were isolate...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1997.00158.x
更新日期:1997-10-01 00:00:00
abstract::Understanding the genetic basis of variation in traits related to growth and fillet quality in Atlantic salmon is of importance to the aquaculture industry. Several growth-related QTL have been identified via the application of genetic markers. The IGF1 gene is considered a highly conserved and crucial growth-regulati...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12202
更新日期:2014-10-01 00:00:00
abstract::Cows carrying unrelated transferred embryos (ET) produced anti-leucocyte serum antibodies (aLA) more often than cows carrying their own embryos. Cows carrying the ET showed a higher frequency of cytotoxic reactions against leucocytes from 40-60 randomly chosen cows than individuals carrying their own embryos. The perc...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1991.tb00674.x
更新日期:1991-01-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2005.01299.x
更新日期:2005-08-01 00:00:00
abstract::In this study, we performed a sequence characterization of the duck melanocortin 1 receptor (alpha-melanocyte stimulating hormone receptor) (MC1R) gene to analyze the relationship between MC1R polymorphism and the extended black variant in domestic ducks based on the extended black (E) and non-extended black (e(+) ) a...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2012.02377.x
更新日期:2013-04-01 00:00:00
abstract::Tying-up syndrome, also known as recurrent exertional rhabdomyolysis in Thoroughbreds, is a common muscle disorder for racehorses. In this study, we performed a multipoint linkage analysis using LOKI based on the Bayesian Markov chain Monte Carlo method using 5 half-sib families (51 affected and 277 nonaffected horses...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2010.02112.x
更新日期:2010-12-01 00:00:00
abstract::Here we tested the segregation and paternal compatibility of markers INRA124 and INRA126 on female DNA in 10 different cattle families, in order to clarify the usefulness of these microsatellites for the study of male-mediated population processes in cattle. Their performance was compared with that of four microsatell...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2009.01870.x
更新日期:2009-08-01 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::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::Residual feed intake (RFI) has been adopted in Australia for the purpose of genetic improvement in feed efficiency in beef cattle. RFI is the difference between the observed feed intake of an animal and the predicted feed intake based on its size and growth rate over a test period. Gene expression of eight candidate g...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12092
更新日期:2014-02-01 00:00:00
abstract::We used the data from a recently performed genome-wide association study using the Illumina Equine SNP50 beadchip for the detection of copy number variants (CNVs) and examined their association with recurrent laryngeal neuropathy (RLN), an important equine upper airway disease compromising performance. A total of 2797...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2012.02373.x
更新日期:2013-04-01 00:00:00
abstract::Campylobacter jejuni is one of the most common causes of human bacterial enteritis worldwide. The molecular mechanisms of the host responses of chickens to C. jejuni colonization are not well understood. We have previously found differences in C. jejuni colonization at 7-days post-inoculation (pi) between two genetic ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2010.02168.x
更新日期:2011-10-01 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::In this study, we analyzed 93 whole genomes from Chinese spot-billed ducks (CSB), meat-type ducks (MET), and egg and dual purpose-type ducks (EDT) to characterize the genetic material flowing between the CSB and modern ducks. Using a frequency of shared identical-by-descent method, approximately 10.9 Mb introgression ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.13002
更新日期:2020-12-01 00:00:00
abstract::The Siamese cat has a highly recognized coat colour phenotype that expresses pigment at the extremities of the body, such as the ears, tail and paws. This temperature-sensitive colouration causes a 'mask' on the face and the phenotype is commonly referred to as 'pointed'. Burmese is an allelic variant that is less tem...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2005.01253.x
更新日期:2005-04-01 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
abstract::There is evidence that NR6A1 is a strong candidate for being a causal gene underlying vertebral number in pigs. The Licha Black is one of the leanest Chinese indigenous pig breeds, having an average vertebral number of 21.5. The introgression of Western germplasm into Licha Black, resulting in increased vertebral numb...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2008.01820.x
更新日期:2009-04-01 00:00:00
abstract::Genetic relatedness of 24 animals belonging to seven Indian cattle breeds was studied using high throughput genotyping-by-sequencing (GBS) markers. GBS produced 93.6 million reads with an average of about 3.9 million reads per animal. A total of 107 488 SNPs were identified in these individuals. When only one SNP per ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12650
更新日期:2018-06-01 00:00:00
abstract::Diagnostic criteria should be carefully defined and described in disease association studies to allow (1) comparison among studies from different laboratories evaluating the same disease, (2) critical evaluation of selection procedures of patients, and (3) to strengthen genuine associations with any genetic marker sys...
journal_title:Animal genetics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2052.1988.tb00832.x
更新日期:1988-01-01 00:00:00
abstract::Embryonic survival rate, an important factor in the fecundity of sows, is affected by endometrium-secreting histotroph. A higher concentration of calcium ion has been observed in the uterus of highly prolific Erhualian sows (EH) compared with those of less prolific (EL) sows. This suggests that EH sows have better est...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12788
更新日期:2019-08-01 00:00:00
abstract::The Chato Murciano (CM), a pig breed from the Murcia region in the southeastern region of Spain, is a good model for endangered livestock populations. The remaining populations are bred on approximately 15 small farms, and no herdbook exists. To assess the genetic threats to the integrity and survival of the CM breed,...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/age.12001
更新日期:2013-06-01 00:00:00
abstract::Animal growth relative to food energy input is of key importance to agricultural production. Several recent studies highlighted genetic markers associated with food conversion efficiency in beef cattle, and there is now a requirement to validate these associations in additional populations and to assess their potentia...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2012.02327.x
更新日期:2012-12-01 00:00:00
abstract::Six distinct serotypes of the chicken B blood group system (which encodes the major histocompatibility complex) were identified in a commercial broiler breeder line (Line C). The B serotypes were compared by B-G restriction fragment length polymorphism (RFLP) analysis, allele-specific PCR typing test for B-LBII family...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1046/j.1365-2052.2001.00741.x
更新日期:2001-06-01 00:00:00
abstract::Among all livestock species, cattle have a prominent status as they have contributed greatly to the economy, nutrition and culture from the beginning of farming societies until the present time. The origins and diversity of local cattle breeds have been widely assessed. However, there are still some regions for which ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2012.02399.x
更新日期:2013-06-01 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::Nineteen cattle bones from the Viking 10th and early 11th century levels in Dublin were assessed for presence of reliable genotypes from three autosomal markers. Due to the good preservational condition of the samples, it was possible to amplify and type at least two out of three of the microsatellite markers (CSRM60,...
journal_title:Animal genetics
pub_type: 历史文章,杂志文章
doi:10.1046/j.0268-9146.2003.01043.x
更新日期:2003-12-01 00:00:00
abstract::The genetic consequences of population differentiation and isolation have been the subject of conservation biology. In this study, we analysed the genetic diversity and structure of Mongolian sheep in China. These animals belong to a traditional local breed with high production, extensive adaption, early maturity and ...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2011.02181.x
更新日期:2011-10-01 00:00:00
abstract::The ovine NRAMP1 and cervine NRAMP1 cDNAs were cloned by RT PCR of RNA derived from macrophage enriched leukocyte preparations. The complete coding and 3' regions were sequenced. Both sheep and deer NRAMP1 proteins are 548 amino acids long. There are 77 and 73 amino acid differences, respectively, compared to the mous...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1046/j.1365-2052.1998.00224.x
更新日期:1998-02-01 00:00:00
abstract::Broken and cracked eggshells contribute significantly to economic losses in the egg production industry. We previously identified ovocalyxin-32 as a potential gene influencing eggshell traits, by analysing an intercross between two parent lines developed from the same founder population by a two-way selection for eggs...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.2010.02034.x
更新日期:2010-10-01 00:00:00
abstract::The expression of haemoglobin (Hb) has been studied in 260 Norwegian Dairy goats by the Immobiline technique at pH ranges 6.7-7.7, 6.9-7.6 and 6.9-7.5. The majority of goats exhibited two- or four-band patterns. In two-band types the average ratio between the anodal and cathodal band was 74:26. PAGE with 8M urea disti...
journal_title:Animal genetics
pub_type: 杂志文章
doi:10.1111/j.1365-2052.1987.tb00762.x
更新日期:1987-01-01 00:00:00