Detection of Genetic Relationship in the Tree of Life of Some Quail Through Molecular Markers Analyses

Deef, Lamiaa Elsayed Mokhtar

doi:10.1590/1678-4324-2017160466

Cited by 2 publications

(1 citation statement)

References 14 publications

(12 reference statements)

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“…and TLX loci to study recombination frequencies in the Japanese quails populations out of the eight loci studied (SEMA3E, IFR1, HAL, LOC396025, UGP2, LOC396192, TLX and BMP5), polymorphism was detected in the SEMA3E and TLX loci; five of their loci were regarded as monomorphic and one locus (HAL) wasn't amplifiable by PCR. Deef et al (10) indicated that the PCR-RFLP was performed in terms of revealing the genetic characterization and also genetic relationship of the five species of quails. The Common quails are found to be Coturnix coturnix, bobwhite quail Colinus virginianus, and three quails belong to Coturnix japonica including panda quail, Japanese quail, dotted white quail.…”

Section: Molecular Characterization Of Local Quailmentioning

confidence: 99%

Detection of Quantitative Loci Correlation With Growth Traites in Local Quail Using PCR- RFLP Technique

Lajan¹,

Al-Barzinji²

2022

Iraqi J. Agric. Sci.

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The objective of this study was to investigate the polymorphisms of three loci (SEMA3E, GH and TLX) that related with growth traits in local quail. A total of 720 birds (males and females) from three lines (desert, brown and white) were used. The results revealed that the effects of the line were significant on bird body weight and carcass weight and dressing percentage at 180 days at age. The Best Linear Unbiased Prediction (BLUP) value overall birds for body weight was ranged from -9.2173 to 10.0117, these results showed there were significant differences among high and low BLUP value groups in three quail lines under study. The PCR-RFLP results overall three lines showed that there were three, three and two alleles for SEMA3E, TLX and GH locus, respectively. This alleles gives twelve differences genotypes, the desert male quail with ACABAA genotype and desert female quail with AAABAA genotype (high group) for three loci under study give significantly higher body and carcass weight compared with another groups. In conclusion results showed that there are agreements between BLUP values with PCR-RFLP results to select best birds and the selection process with molecular technique can play a major positive and rapid role to improve and increase growth traits in these lines of local quail in Iraqi Kurdistan region.

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Section: Molecular Characterization Of Local Quailmentioning

confidence: 99%

Detection of Quantitative Loci Correlation With Growth Traites in Local Quail Using PCR- RFLP Technique

Lajan¹,

Al-Barzinji²

2022

Iraqi J. Agric. Sci.

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Three Candidate Genes and Its Association With Quantitative Variation of Egg Production Traites of Local Quail by Using PCR-RFLP

Ahmed¹

2020

Iraqi J. Agric. Sci.

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The aim of study was to investigate the potential candidate gene SEMA3E, TLX and GH and their association with the economic traits, which is becoming increasingly important in poultry breeding program. A total of 72 genomic DNA samples from three female local lines of quail including (desert, brown and white) were collected to determine the association of genes with reproduction trait using PCR-RFLP Technique. According to growth performance the Best Linear Unbiased Prediction (BLUP) value in selected females for high (H) and low (L) production traits was ranged from -9.2173 to 0.3827. This value is used to estimate body weight at first egg (BWFE), age at first egg (AFE), weight at first egg (WFE), Egg number per Bird (ENPH), Average egg weight (EWTA), and hen day (HD) in three lines. The results indicate that there was a wide intra specific SEMA3E, TLX and GH variability among these local quails which identifying twelve differences genotypes. The identified genotypes for all genes had a significantly (P<0.05) affected on the reproduction trait during first 150 days. The quail’s genotype AAABAA always exhibited the largest body weight at first egg in desert H line, while L line of white was greater in Egg number per bird and hen day of the genotype ACCCAC. No significant associations were observed between all loci and age at first egg trait among local quails. The results indicate that there are agreements between BLUP values with PCR-RFLP results to achieve a favorable selection response in reproductive performance of local quail in Kurdistan region, Iraqi.

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Detection of Genetic Relationship in the Tree of Life of Some Quail Through Molecular Markers Analyses

Cited by 2 publications

References 14 publications

Detection of Quantitative Loci Correlation With Growth Traites in Local Quail Using PCR- RFLP Technique

Detection of Quantitative Loci Correlation With Growth Traites in Local Quail Using PCR- RFLP Technique

Three Candidate Genes and Its Association With Quantitative Variation of Egg Production Traites of Local Quail by Using PCR-RFLP

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