Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken
Piao chicken is a unique rumpless chicken breed in China. Understanding the genetic relationship between rumpless chicken and other specific selection target breeds in the process of differentiation of the rumpless signal genes is helpful to reveal the genetic basis of rumplessnesss. In this study,...
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Kafkas University, Faculty of Veterinary Medicine
2024-12-01
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| Series: | Kafkas Universitesi Veteriner Fakültesi Dergisi |
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| Online Access: | https://vetdergikafkas.org/pdf.php?id=3167 |
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| author | Wang Mei QI Xing Fu ZHANG Li Wen SONG Zai Xia LIU Yuan CHAI Yan Yong SUN |
| author_facet | Wang Mei QI Xing Fu ZHANG Li Wen SONG Zai Xia LIU Yuan CHAI Yan Yong SUN |
| author_sort | Wang Mei QI |
| collection | DOAJ |
| description | Piao chicken is a unique rumpless chicken breed in China. Understanding the genetic
relationship between rumpless chicken and other specific selection target breeds in the
process of differentiation of the rumpless signal genes is helpful to reveal the genetic
basis of rumplessnesss. In this study, transparent staining was performed on the bones
of 16 tailed chickens and 16 Piao chickens to observe the dynamic bone formation
process of embryos at different developmental stages. Microarray data of 988 chickens,
resequencing results of 30 Piao chickens and 30 tailed chickens and 10 transcriptome
samples were used for analysis. The results showed that tailbone development had tail
buds before 4 to 6 days of incubation, and the difference was not significant between
tailed chicken and Piao chicken, and the tail buds gradually degenerated in the later
stage of Piao chicken. Most genes showed obvious inhibited expression in 8 d of embyro.
We also found that exon skip was the most common type, and the PSI values of the
ADGRL3 and PROM1 genes were differentially expressed between tailed chicken and
Piao chicken of embryonic development constantly, which may be a special role that
has not been recognized before. The network attributes of Piao chicken is tighter and
the linkage between genes is stronger, especially the wnt signaling pathway and notch
signaling pathway were mentioned. |
| format | Article |
| id | doaj-art-86db5cfa2f6948738bb8d9d55de238f2 |
| institution | Kabale University |
| issn | 1309-2251 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Kafkas University, Faculty of Veterinary Medicine |
| record_format | Article |
| series | Kafkas Universitesi Veteriner Fakültesi Dergisi |
| spelling | doaj-art-86db5cfa2f6948738bb8d9d55de238f22025-01-04T21:15:10ZengKafkas University, Faculty of Veterinary MedicineKafkas Universitesi Veteriner Fakültesi Dergisi1309-22512024-12-01311697910.9775/kvfd.2024.328843167Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chickenWang Mei QI0Xing Fu ZHANG1Li Wen SONG2Zai Xia LIU3Yuan CHAI4Yan Yong SUN5College of Veterinary Medicine, Inner Mongolia Agricultural University, Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease, Ministry of Agriculture and Rural Affairs, Hohhot 010011, CHINACenter for Comprehensive Test and Demonstration, Inner Mongolia Academy of Agricultural &Animal Husbandry Sciences, Zhaojun Road, Yuquan District, Hohhot 010031, CHINAInstitute of Animal Nutrition and Feed, Inner Mongolia Academy of Agricultural &Animal Husbandry Sciences, Zhaojun Road, Yuquan District, Hohhot 010031, CHINASchool of Life Science, Inner Mongolia University, Inner Mongolia Engineering Research Center of Genomic Big Data for Agriculture, Hohhot 010021, CHINADepartment of Modern Animal Husbandry Engineering and Technology, XingAn Vocational and Technical College, Horqin Right Wing Front Banner, XingAn 137400, CHINACenter for Comprehensive Test and Demonstration, Inner Mongolia Academy of Agricultural &Animal Husbandry Sciences, Zhaojun Road, Yuquan District, Hohhot 010031, CHINAPiao chicken is a unique rumpless chicken breed in China. Understanding the genetic relationship between rumpless chicken and other specific selection target breeds in the process of differentiation of the rumpless signal genes is helpful to reveal the genetic basis of rumplessnesss. In this study, transparent staining was performed on the bones of 16 tailed chickens and 16 Piao chickens to observe the dynamic bone formation process of embryos at different developmental stages. Microarray data of 988 chickens, resequencing results of 30 Piao chickens and 30 tailed chickens and 10 transcriptome samples were used for analysis. The results showed that tailbone development had tail buds before 4 to 6 days of incubation, and the difference was not significant between tailed chicken and Piao chicken, and the tail buds gradually degenerated in the later stage of Piao chicken. Most genes showed obvious inhibited expression in 8 d of embyro. We also found that exon skip was the most common type, and the PSI values of the ADGRL3 and PROM1 genes were differentially expressed between tailed chicken and Piao chicken of embryonic development constantly, which may be a special role that has not been recognized before. The network attributes of Piao chicken is tighter and the linkage between genes is stronger, especially the wnt signaling pathway and notch signaling pathway were mentioned.https://vetdergikafkas.org/pdf.php?id=3167piao chickenrumpless chickendynamic transcriptional characteristicsco-expression networksignaling pathway |
| spellingShingle | Wang Mei QI Xing Fu ZHANG Li Wen SONG Zai Xia LIU Yuan CHAI Yan Yong SUN Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken Kafkas Universitesi Veteriner Fakültesi Dergisi piao chicken rumpless chicken dynamic transcriptional characteristics co-expression network signaling pathway |
| title | Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken |
| title_full | Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken |
| title_fullStr | Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken |
| title_full_unstemmed | Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken |
| title_short | Genome-wide and rna-seq highlight genetic characteristics of rumpless signals in piao chicken |
| title_sort | genome wide and rna seq highlight genetic characteristics of rumpless signals in piao chicken |
| topic | piao chicken rumpless chicken dynamic transcriptional characteristics co-expression network signaling pathway |
| url | https://vetdergikafkas.org/pdf.php?id=3167 |
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