Association between FTO polymorphism in exon 3 with carcass and meat quality traits in crossbred ducks

Gan, Wei; Song, Qiu-He; Zhang, N.N.; Xiong, Xinwei; Wang, D.M.C.; Li, Liang

doi:10.4238/2015.june.18.14

Cited by 8 publications

(5 citation statements)

References 38 publications

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“…We found that neither slaughter age nor slaughter weight affected the carcass and meat quality traits in the studied population. This result was in agreement which reported by Gan et al (2015) that have measured meat quality in chinese duck crossbreed. Gan et al (2015) revealed pH, L*, a* and b* were 5,4; 35,29; 18,11 and 4,23 respectively.…”

Section: Phenotype Of Carcass and Meat Qualitysupporting

confidence: 94%

“…Mean live weight (LW) of the ducks was 1472.73 g. The average Carcass weight (CW), breast weight (BW), wing weight (WW) and leg weight (LMW) were 938.28 ± 116.07, 238.72 ± 51.51, 132.42 ± 12.97and 216.37 ± 28.29, respectively(Table 1). This result is lower that most previous duck carcass measurment in the literature Gan et al (2015). obtained CW and LW in Cherry Valley duck and Liancheng white were 1775.39 g and 1620.90 g.…”

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confidence: 68%

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Identification of poymorphism and association analyses of FMO3 gene related with carcass and meat quality in Cihateup Duck

Anggraeni

Gunawan

Rukmiasih

et al. 2018

anprod

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The aim of this study was to identifypolymorphism and association of the FMO3 gene related to carcass and meat quality in Indonesian Cihateup ducks. A total of sixty Indonesian Cihateup ducks were used in this study. Tissues from breast muscleswas used for genomic DNA. Association analysis showed that the SNP g.849A>G was highly significantly associated (P<0.01) with live weight (LW), carcass weight (CW), breast muscle weight (BMW), pH, cooking loss, drip loss (DL), lightness (L*) and redness (a*), TBARS and TMA. Compared to the GG genotype, the AG genotype exhibited greater levels (P < 0.05) LW, CW, pH, a*, TBARS and TMA but not DL and L*. These results will improve the understanding of the functions of the FMO3 gene in carcass and meat quality within the liver and will shed light on FMO3 as a candidate gene in the selection of ducks with good carcass and meat quality traits

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Section: Phenotype Of Carcass and Meat Qualitysupporting

confidence: 94%

contrasting

confidence: 68%

Identification of poymorphism and association analyses of FMO3 gene related with carcass and meat quality in Cihateup Duck

Anggraeni

Gunawan

Rukmiasih

et al. 2018

anprod

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show abstract

“…First, the number of specific genotypes (AG of SNP2 and CC of SNP3) was too small probable due to genetic drift [24]. Second, the economically favorable traits (such as low average wool fiber diameter) have been artificially selected and SNPs 2 and 3 as the beneficial SNPs or in linkage equilibrium with the beneficial SNPs might have been accumulated [25]. Last, the individual with different genotype may have different environmental adaptability and the individual with low environmental adaptability may be eliminated by natural selection [26].…”

Section: Discussionmentioning

confidence: 99%

Polymorphisms of FST gene and their association with wool quality traits in Chinese Merino sheep

Chu

Zhang

et al. 2017

PLoS ONE

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Follistatin (FST) is involved in hair follicle morphogenesis. However, its effects on hair traits are not clear. This study was designed to investigate the effects of FST gene single nucleotide polymorphisms (SNP) on wool quality traits in Chinese Merino sheep (Junken Type). We performed gene expression analysis, SNP detection, and association analysis of FST gene with sheep wool quality traits. The real-time RT-PCR analysis showed that FST gene was differentially expressed in adult skin between Chinese Merino sheep (Junken Type) and Suffolk sheep. Immunostaining showed that FST was localized in inner root sheath (IRS) and matrix of hair follicle (HF) in both SF and Suffolk sheep. Sequencing analysis identified a total of seven SNPs (termed SNPs 1–7) in the FST gene in Chinese Merino sheep (Junken Type). Association analysis showed that SNP2 (Chr 16. 25,633,662 G>A) was significantly associated with average wool fiber diameter, wool fineness SD, and wool crimp (P < 0.05). SNP4 (Chr 16. 25,633,569 C>T) was significantly associated with wool fineness SD and CV of fiber diameter (P < 0.05). Similarly, the haplotypes derived from these seven identified SNPs were also significantly associated with average wool fiber diameter, wool fineness SD, CV of fiber diameter, and wool crimp (P < 0.05). Our results suggest that FST influences wool quality traits and its SNPs 2 and 4 might be useful markers for marker-assisted selection and sheep breeding.

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“…However, compared with other domestic animals, study about the genetic basis of growth traits in ducks is lacking. Previous studies suggested that the fat mass and obesity-associated gene ( FTO ) [11] and mutations in intron 2 of the growth hormone gene ( GH ) [12] influenced duck carcass and meat quality traits, while Zhang et al [13] also showed that the perilin gene ( PLIN ) affected duck carcass and fat traits.…”

Section: Introductionmentioning

confidence: 99%

Genome-wide association study reveals novel loci associated with body size and carcass yields in Pekin ducks

et al. 2019

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BackgroundPekin duck products have become popular in Asia over recent decades and account for an increasing market share. However, the genetic mechanisms affecting carcass growth in Pekin ducks remain unknown. This study aimed to identify quantitative trait loci affecting body size and carcass yields in Pekin ducks.ResultsWe measured 18 carcass traits in 639 Pekin ducks and performed genotyping using genotyping-by-sequencing (GBS). Loci-based association analysis detected 37 significant loci for the 17 traits. Thirty-seven identified candidate genes were involved in many biological processes. One single nucleotide polymorphism (SNP) (Chr1_140105435 A > T) located in the intron of the ATPase phospholipid transporting 11A gene (ATP11A) attained genome-wide significance associated with five weight traits. Eight SNPs were significantly associated with three body size traits, including the candidate gene plexin domain containing 2 (PLXDC2) associated with breast width and tensin 3 (TNS3) associated with fossil bone length. Only two SNPs were significantly associated with foot weight and four SNPs were significantly associated with heart weight. In the gene-based analysis, three genes (LOC101791418, TUBGCP3 (encoding tubulin gamma complex-associated protein 3), and ATP11A) were associated with four traits (42-day body weight, eviscerated weight, half-eviscerated weight, and leg muscle weight percentage). However, no loci were significantly associated with leg muscle weight in this study.ConclusionsThe novel results of this study improve our understanding of the genetic mechanisms regulating body growth in ducks and thus provide a genetic basis for breeding programs aimed at maximizing the economic potential of Pekin ducks.Electronic supplementary materialThe online version of this article (10.1186/s12864-018-5379-1) contains supplementary material, which is available to authorized users.

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Association between FTO polymorphism in exon 3 with carcass and meat quality traits in crossbred ducks

Cited by 8 publications

References 38 publications

Identification of poymorphism and association analyses of FMO3 gene related with carcass and meat quality in Cihateup Duck

Identification of poymorphism and association analyses of FMO3 gene related with carcass and meat quality in Cihateup Duck

Polymorphisms of FST gene and their association with wool quality traits in Chinese Merino sheep

Genome-wide association study reveals novel loci associated with body size and carcass yields in Pekin ducks

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