PRODUCTIVE PERFORMANCE AND MOLECULAR GENETIC CHARACTERIZATION OF BROWN AND WHITE JAPANESE QUAIL GENOTYPES USING RAPD AND ISSRs-PCR MARKERS

Eissa, E. A.; Farahat, G. S.; Mahmoud, B. Y. F.; El-Full, E. A.

doi:10.21608/ejgc.2014.9934

Cited by 6 publications

(7 citation statements)

References 34 publications

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“…The results of the study agreed with Inci et al (2015) and Hassan and Abd-Alsattar (2016), as they noticed significant differences in the traits of body weight at the age of five and six weeks in their study on the color of the plumage of Japanese quail. These results also agreed with Islam et al (2014) and Eissa et al (2014) in their study, as they found significant differences in the trait of body weight at sexual maturity between the colors of the plumage of Japanese quail.…”

Section: Resultssupporting

confidence: 89%

“…The results of this study agreed with both Al-Tikriti and Al-Nadawi (2017) in their study on the colors of quail plumage, as they did not find any significant differences in the trait of age at sexual maturity and an average weight of the first egg. While the results did not agree with Eissa et al (2014), as they found significant differences in the trait of age at sexual maturity and an average weight of the first egg during their study of the colors of quail plumage. As for the trait of egg weight, the results of the study agreed with Jassem (2011) and both Al-Tikriti and Al-Nadawi (2017) and Walid (2020) during their studies, as they noticed significant differences between the colors of quail plumage.…”

Section: Resultsmentioning

confidence: 69%

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Comparison of the Production Performance of the third Generation Among four lines Selection on the Basis of Plumage Color in Quail

Kaisi

2022

TJAS

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This study aimed to evaluate the productive performance of the third-generation of quails selected according to the color of the plumage to produce a hybrid line distinguished by the productive performance depending on the color of the plumage. 48 females of different plumage (Black, Golden, White and Brown) were compared and transferred at the age of five weeks. To a hall dedicated to breeding containing rooms with dimensions of 40 x 40 x 40 cm and numbered. The females were randomly distributed to the rooms individually and for each line (12 females). The results of the study showed that there were significant (p≤0.05) differences in the effect of the colour of the plumage selection according to each line (golden, brown, white and black) in the average body weight at the age of five and six weeks, body weight at sexual maturity, weight of eggs produced within 60 days, and the number of days required to produce the first 60 eggs And mass of eggs during 60 days, while there was no significant effect between the plumage colour lines in the trait of average age at sexual maturity, weight of the first egg, number of days needed to produce the first 30 eggs, and number of eggs produced during 60 days. As for the phenotypic correlations, a positive and highly significant phenotypic correlation was found between the traits of body weight at five and six weeks of age and body weight at sexual maturity, as well as between egg weight, body weight at sexual maturity and egg mass.

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Section: Resultssupporting

confidence: 89%

Section: Resultsmentioning

confidence: 69%

Comparison of the Production Performance of the third Generation Among four lines Selection on the Basis of Plumage Color in Quail

Kaisi

2022

TJAS

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“…In addition, Inci et al (2015) found different direction where the females of both dark brown and golden was highest than males (P≥0.05). Interestingly, the live body weight of Br type at BW5 was heavier (195.0 ± 1.99) than those obtained in different study (131.94±3.75) (Eissa et al 2014). Moreover, Mahmoud et al (2014) found that the brown genotype had significantly heavier BW at the ages 21, 28, 35 day compared with white plumage-color.…”

Section: Results and Discussion Live Body Weight And Weight Gainmentioning

confidence: 76%

Evaluation of Productive Performance in Two Plumage-Color Types of Japanese Quail Using Microsatellite Markers.

Rabie

2019

EPSJ

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Two plumage-color types of Japanese quail were used to compare the meat production potentialities using five selective microsatellite markers. A total number of birds was 189 for the two plumage-colors of quail [(Brown 114; 49 males, and 65 females), and (Golden 75; 42 males, and 33 females)], were used. Phenotypic data were live body weight at day1 (BW0) and measured weekly till the end of six' weeks of age (BW6). The weight gain was calculated for intervals. The analysis of variance for live body weight at different age's data revealed that there was a highly significant difference on BW between plumage-color types (Br, and Gd) at the day1 of age (P≥0.001). At the 6 th week of age (BW6), there was an interaction effect between the plumage-color type and sex where the females of the Br were highest weight (226.92± 3.75) compared to others (P≥0.05). Considering the weight gain trait, the results revealed that the plumage-color type had significant effect (P≥0.05) on weight gain at the early age (from day1 to the end of the 1 st week, WG0-1), and WG1-2. On molecular technique basis, a total of twenty alleles were discovered across the two types of quails. The average of alleles per locus over loci and plumage-color types was 3.30 ±0.15 alleles. Only one private allele at 170bp with allele frequency 0.06 was present in Br for the locus GUJ0029. The polymorphic information content (PIC) average is 0.46 with the values ranging from 0.34 at locus GUJ0063 to 0.61 at locus GUJ0023. In addition, the inter-population genetic differentiation coefficient (GST) ranged from 0.0 of locus GUJ0077 to 0.077 of locus GUJ0029, and the inter-population genetic variation accounted for 3.6% of the total genetic variation. The variance among, and within individuals was observed as 93% and 7% of respectively by using AMOVA. Moreover, the Hardy-Weinberg equilibrium among the five loci was assessed. In spite of the fact that GUJ0077 locus was an exceptionally significant (P≥0.001) for Gd, it was not for Br. In like manner, the GUJ0059 locus was significant (P≥0.05) in Gd yet not in Br. Nevertheless, the general linear model analysis showed significant association in Gd between the locus GUJ0063 not only with live body weight at BW0 (P≥ 0.05), but with gain weight at W2, and W4 also (P≥ 0.05). Whereas, in Br type, the locus GUJ0029 was associated with BW5 (P≥ 0.01) and BW6 (P≥ 0.05). In addition, the same locus associated with weight gain at W1 (P≥ 0.05), and W2 (P≥ 0.01). Which exposed that both of GUJ0029, and GUJ0063 loci linked with the gene(s) that responsible regulator for quails' live body weight. In conclusion, these findings of this study confirm that the association between plumage-color and productive traits have prevailed and sanctioned by using the molecular markers.

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“…A selection program not only affects the egg performance but also the feather color which depends upon different genes and there has been a strong likelihood of linkage of various feather color with quantitative traits that need to be explored (Delmore et al., 2016). Genotype effect (feather color) showed significantly heavier body weight for brown compared to white Japanese quail at 7, 14 and 21 days of age (Eissa et al, 2014). Alkafajy et al (2018) reported that the brown line had significantly higher body weight in most analyzed weeks of growing period as well as carcass dressing than other lines.…”

Section: Introductionmentioning

confidence: 99%

Study of the Effect of the Genetic Group, Egg Weight, and Their Interaction on the Productive Performance of Quail Birds During the Growth Stage

Dawood¹,

Alneemy²,

Hameed³

2021

PLANT ARCHIVES

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The aim of this study was to determine the effect of the genetic groups (three of local quails different with feather color, which are white, black and brown) and the egg weight (three classes of eggs are heavy, medium and light) and the interaction between them on productive performance during the growth phase (0-6 weeks of age). Eggs were individually weighed and graded into three groups: heavy (11.5-12.4g), medium (10.5-11.4g), and light (9.5-10.4g) inside each genetic group. The results of the statistical analysis showed a significant effect (p?0.05) of the genetic group (feather color), egg weight and their interaction on the productive performance during the total breeding period.The brown birds had significantly higher values of body weight, weight gain, carcass characteristics and better feed conversion ratio in all analyzed weeks. The birds which hatched from heavy eggs showed higher value of body weight, weight gain, carcass characteristics, feed consumption and better feed conversion ratio. Brown birds which hatched from heavy eggs had higher value of body weight, weight gain and carcass characteristics, while brown birds which hatched from medium eggs had better feed conversion ratio. We can therefore consider brown quail as the best for fattening purposes

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PRODUCTIVE PERFORMANCE AND MOLECULAR GENETIC CHARACTERIZATION OF BROWN AND WHITE JAPANESE QUAIL GENOTYPES USING RAPD AND ISSRs-PCR MARKERS

Cited by 6 publications

References 34 publications

Comparison of the Production Performance of the third Generation Among four lines Selection on the Basis of Plumage Color in Quail

Comparison of the Production Performance of the third Generation Among four lines Selection on the Basis of Plumage Color in Quail

Evaluation of Productive Performance in Two Plumage-Color Types of Japanese Quail Using Microsatellite Markers.

Study of the Effect of the Genetic Group, Egg Weight, and Their Interaction on the Productive Performance of Quail Birds During the Growth Stage

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