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Wu XF, Liu Y, Wang YG, Zhang F, Li WY. A novel 22-bp InDel within FGF7 gene is significantly associated with growth traits in goat. Anim Biotechnol 2024; 35:2262537. [PMID: 37870116 DOI: 10.1080/10495398.2023.2262537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
Abstract
Fibroblast growth factor 7 (FGF7) is involved in lipid metabolism, which is considered as a candidate gene with close relation with muscle development by eGWAs and RNA-Seq analyses. To date, limited research has been conducted on the relationship between FGF7 gene and growth traits. The main objective of this work was to further investigate the association between novel InDel within FGF7 gene and growth traits in goat. Herein, FGF7 mRNA expression levels were investigated in various Fuqing goat tissues. We found that FGF7 gene was expressed in six adult goat tissues with the highest mRNA levels in adipose tissue. This result suggested that FGF7 gene might play a critical role in fat deposition. We also detected potential polymorphisms in Fuqing, Nubian and Jianyang Daer breeds. A 22-bp InDel polymorphism in FGF7 gene was detected in 396 goats and the three genotypes were designated as II, ID, and DD. Correlation analysis revealed that InDel polymorphism was significantly associated with growth traits (P < 0.05). Goats with genotypes ID and/or II had superior growth traits compared to those with genotype DD. In summary, our findings suggested that the 22-bp InDel within FGF7 gene could act as a molecular marker to improve the growth traits of goats in breeding programs.
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Affiliation(s)
- Xian-Feng Wu
- Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Yuan Liu
- Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Ying-Gang Wang
- College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Fu Zhang
- College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
| | - Wen-Yang Li
- Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
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2
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Wu XF, Xu Q, Wang A, Wang BZ, Lan XY, Li WY, Liu Y. Relationship between Indel Variants within the JAK2 Gene and Growth Traits in Goats. Animals (Basel) 2024; 14:1994. [PMID: 38998106 PMCID: PMC11240706 DOI: 10.3390/ani14131994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 06/28/2024] [Accepted: 07/05/2024] [Indexed: 07/14/2024] Open
Abstract
Janus kinase 2 (JAK2) plays a critical role in myoblast proliferation and fat deposition in animals. Our previous RNA-Seq analyses identified a close association between the JAK2 gene and muscle development. To date, research delving into the relationship between the JAK2 gene and growth traits has been sparse. In this study, we sought to investigate the relationship between novel mutations within the JAK2 gene and goat growth traits. Herein, two novel InDel (Insertion/Deletion) polymorphisms within the JAK2 gene were detected in 548 goats, and only two genotypes were designated as ID (Insertion/Deletion) and DD (Deletion/Deletion). The results indicate that the two InDels, the del19008 locus in intron 2 and del72416 InDel in intron 6, showed significant associations with growth traits (p < 0.05). Compared to Nubian and Jianzhou Daer goats, the del72416 locus displayed a more pronounced effect in the Fuqing breed group. In the Nubian breed (NB) group, both InDels showed a marked influence on body height (BH). There were strong linkages observed for these two InDels between the Fuqing (FQ) and Jianzhou (JZ) populations. The DD-ID diplotype was associated with inferior growth traits in chest width (ChW) and cannon circumference (CaC) in the FQ goats compared to the other diplotypes. In the NB population, the DD-DD diplotype exhibited a marked negative impact on BH and HuWI (hucklebone width index), in contrast to the other diplotypes. In summary, our findings suggest that the two InDel polymorphisms within the JAK2 gene could serve as valuable molecular markers for enhancing goat growth traits in breeding programs.
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Affiliation(s)
- Xian-Feng Wu
- Fujian Provincial Key Laboratory of Animal Genetics and Breeding/Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Qian Xu
- Fujian Provincial Key Laboratory of Animal Genetics and Breeding/Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Ao Wang
- College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ben-Zhi Wang
- College of Animal Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Xian-Yong Lan
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, Xianyang 712100, China
| | - Wen-Yang Li
- Fujian Provincial Key Laboratory of Animal Genetics and Breeding/Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
| | - Yuan Liu
- Fujian Provincial Key Laboratory of Animal Genetics and Breeding/Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou 350013, China
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3
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Wijayanti D, Bai Y, Zhu H, Qu L, Guo Z, Lan X. The 12-bp indel in the SMAD family member 2 gene is associated with goat growth traits. Anim Biotechnol 2023; 34:4271-4280. [PMID: 36373735 DOI: 10.1080/10495398.2022.2144342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
SMAD family member 2 (SMAD2) is a member of the TGFβ signaling pathway and functions as an essential regulator in the processes of development, cell proliferation, and bone formation. A previous observation reported that a 12-bp deletion of this gene affected the litter size in goats. However, according to our knowledge, no study has reported an association between this polymorphism and goat body measurement traits. The purpose of this study was to investigate the association of the insertion/deletion (indel) within the SMAD2 gene with the growth traits of goats. The indel polymorphism was found to be significantly associated with chest width and bust (p < 0.05), while cannon circumference was significantly the strongest compared to other traits (p < 0.01) and individuals with the DD genotypes were more dominant genotypes than other genotypes. In summary, we found evidence that the 12-bp indel within the SMAD2 gene could improve goat body measurement traits, paving the way for marker-assisted selection in the field of goat genetics and breeding.
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Affiliation(s)
- Dwi Wijayanti
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Xianyang, China
- Department of Animal Science, Perjuangan University of Tasikmalaya, Tasikmalaya, Indonesia
| | - Yangyang Bai
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Xianyang, China
| | - Haijing Zhu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, Shaanxi, PR China; Life Science Research Center, Yulin University, Yulin, Shaanxi, PR China
| | - Lei Qu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, Shaanxi, PR China; Life Science Research Center, Yulin University, Yulin, Shaanxi, PR China
| | - Zhengang Guo
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Xianyang, China
- Institute of Animal Husbandry and Veterinary Science of Bijie City, Guizhou, China
| | - Xianyong Lan
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Xianyang, China
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Yan H, Yang W, Yan Y, Liu J, Zhu H, Qu L, Gao Y. Detection of small sequence variations within the goat GHR gene and its effects on growth traits. Anim Biotechnol 2023; 34:4256-4261. [PMID: 36369830 DOI: 10.1080/10495398.2022.2143791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Growth hormone receptor (GHR) gene is considered to be an important candidate gene in growth traits. Therefore, the purpose of this study was to detect whether there were potential indel variations in the GHR gene that were related to the growth traits of the Shaanbei white cashmere goats (SBWC). In this study, genomic DNA from 931 healthy SBWC individuals were used to verify the relationship between the indel of the GHR gene and growth traits. Two indel variants, P49-bp indel in intron 1 and P1410-bp indel in 3'-UTR, were confirmed. Association analyses demonstrated that these two indel polymorphism loci were associated with the chest circumference and chest width of SBWC. Additionally, for the P49-bp and P1410-bp indel loci, the ID and II genotypes were dominant genotypes, respectively. Moreover, the genotypic distributions of these two indel loci in SBWC were significantly different from those in three other Chinese indigenous goat breeds (HNBG, GZDG and IMWC) (p < 0.05). Taken together, two indel loci (P49-bp indel and P1410-bp indel) both significantly affected the growth traits of goats. This illustrated that these two indel loci might be the potential DNA marker for use in improving the selection and breeding of goats.
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Affiliation(s)
- Hailong Yan
- Department of Neurology, Institute of Brain Science, Medical School, Shanxi Datong University, Datong, China
| | - Wenjing Yang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, China
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Yuqing Yan
- Department of Neurology, Institute of Brain Science, Medical School, Shanxi Datong University, Datong, China
| | - Jinwang Liu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Haijing Zhu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Lei Qu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Ye Gao
- Department of Neurology, Institute of Brain Science, Medical School, Shanxi Datong University, Datong, China
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Zhou Q, Hu H, Yang Y, Kang Y, Lan X, Wu X, Guo Z, Pan C. Insertion/deletion (Indel) variant of the goat RORA gene is associated with growth traits. Anim Biotechnol 2023; 34:2175-2182. [PMID: 35622416 DOI: 10.1080/10495398.2022.2078980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
RAR related orphan receptor A (RORA), which encodes the retinoid-acid-related orphan receptor alpha (RORα), is a clock gene found in skeletal muscle. Several studies have shown that RORα plays an important role in bone formation, suggesting that RORA gene may take part in the regulation of growth and development. The purpose of this research is to study the insertion/deletion (indel) variations of the RORA gene and investigate the relationship with the growth traits of Shaanbei white cashmere (SBWC) goats. Herein, the current study identified that the P4-11-bp and P11-28-bp deletion sites are polymorphic among 12 pairs of primers within the RORA gene in the SBWC goats (n = 641). Moreover, the P11-28-bp deletion locus was significantly related to the body height (p = 0.046), height at hip cross (p = 0.012), and body length (p = 0.003). Both of P4-11-bp and P11-28-bp indels showed the moderate genetic diversity (0.25
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Affiliation(s)
- Qian Zhou
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Huina Hu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Yuta Yang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Yuxin Kang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
| | - Xianfeng Wu
- Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Zhengang Guo
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
- Animal Husbandry and Veterinary Science Institute of Bijie city, Bijie, Guizhou, China
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, China
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Wang Z, Wang X, Lan X, Zhu H, Qu L, Pan C. Polymorphism within the GATA binding protein 4 gene is significantly associated with goat litter size. Anim Biotechnol 2023; 34:4291-4300. [PMID: 36421983 DOI: 10.1080/10495398.2022.2147533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
GATA binding protein 4 (GATA4) is a typical transcription binding factor, and its main functions include regulating the proliferation, differentiation and apoptosis of ovarian granulosa cells, promoting spermatogenesis and sex differentiation, implying that this gene have possibly roles in animal reproduction. This study aims to detect five potential insertion/deletions (indels) of the GATA4 gene in 606 healthy unrelated Shaanbei white cashmere (SBWC) goats and analyze its association with the litter size. The electrophoresis and DNA sequencing identified two polymorphic indels (e.g., P4-Del-8bp and P5-Ins-9bp indel). Then T-test analysis showed that P4-Del-8bp was significantly correlated with litter size (p = 0.022) because of two different genotypes detected, e.g., insertion-deletion (ID) and deletion-deletion (DD), and the average litter size of individuals with DD genotype goats was higher than that of others. However, there was no correlation between P5-Ins-9bp and lambing of goats. Chi-square (X2) test found that the distribution of and P4-Del-8bp genotypes (X2 = 6.475, p = 0.011) was significantly different between single and multiple-lamb groups, while P5-Ins-9bp (X2 = 0.030, p = 0.862) was not. Therefore, these findings revealed that P4-Del-8bp polymorphism of goat GATA4 gene was a potential molecular marker significantly associated with litter size, which can be used for the marker-assisted selection (MAS) breeding to improve goat industry.
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Affiliation(s)
- Zhiying Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Xinyu Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Haijing Zhu
- Life Science Research Center, Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Lei Qu
- Life Science Research Center, Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling, China
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Manjutha S, Elayadeth-Meethal M, Liz Abraham B, Asaf M, Senthil Murugan S, Radhika G. Screening of InDel variants in PRDM6, myostatin and IGF2BP1 genes and association analysis with body measurement traits in Malabari and Attappadi black goats. Anim Biotechnol 2023; 34:4760-4774. [PMID: 36946789 DOI: 10.1080/10495398.2023.2189916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
An insertion/deletion (InDel) polymorphism study of PR/SET domain family 6 (PRDM6), myostatin (MSTN) and insulin-like growth factor 2 mRNA binding protein 1 (IGF2BP1) genes was conducted in Malabari and Attappady black goats. An association study of identified InDels and body measurement traits was also performed. Body measurements included body length, chest diameter, chest depth, canon circumference, hip width, and hip height at the hip cross. The body trunk index, the body length index, the canon circumference index, and the chest width index were calculated. The Hardy-Weinberg equilibrium (HWE) was tested using a Chi-square test. The observed heterozygosity (Ho), expected heterozygosity (He), and polymorphism information content (PIC) were calculated. A significant difference in body measurements was found across breeds, ages, and breed x age interactions. The PRDM6 InDel was also associated with body measurement traits, such as body height, canon circumference and canon circumference index. In both Malabari and Attappadi black MSTN and PRDM6 InDels were in a state of HWE, while IGF2BP1 InDels were not. Indel markers found in the present study may be used for marker-assisted selection of growth traits among goats.
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Affiliation(s)
- Soubramaniane Manjutha
- Department of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Kerala Veterinary and Animal Science University, Wayanad, India
| | - Muhammed Elayadeth-Meethal
- Department of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Kerala Veterinary and Animal Science University, Wayanad, India
| | - Bindya Liz Abraham
- Department of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Kerala Veterinary and Animal Science University, Wayanad, India
| | - Muhasin Asaf
- Department of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Kerala Veterinary and Animal Science University, Wayanad, India
| | - S Senthil Murugan
- Department of Animal Nutrition, College of Veterinary and Animal Sciences, Kerala Veterinary and Animal Science University, Wayanad, India
| | - G Radhika
- Department of Animal Genetics and Breeding, College of Veterinary and Animal Sciences, Mannuthy, Thrissur, India
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Wang Q, Song X, Bi Y, Zhu H, Wu X, Guo Z, Liu M, Pan C. Detection distribution of CNVs of SNX29 in three goat breeds and their associations with growth traits. Front Vet Sci 2023; 10:1132833. [PMID: 37706075 PMCID: PMC10495836 DOI: 10.3389/fvets.2023.1132833] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 07/17/2023] [Indexed: 09/15/2023] Open
Abstract
As a member of the SNX family, the goat sorting nexin 29 (SNX29) is initially identified as a myogenesis gene. Therefore, this study aimed to examine the polymorphism in the SNX29 gene and its association with growth traits. In this study, we used an online platform to predict the structures of the SNX29 protein and used quantitative real-time PCR to detect potential copy number variation (CNV) in Shaanbei white cashmere (SBWC) goats (n = 541), Guizhou black (GB) goats (n = 48), and Nubian (NB) goats (n = 39). The results showed that goat SNX29 protein belonged to non-secretory protein. Then, five CNVs were detected, and their association with growth traits was analyzed. In SBWC goats, CNV1, CNV3, CNV4, and CNV5 were associated with chest width and body length (P < 0.05). Among them, the CNV1 individuals with gain and loss genotypes were superior to those individuals with a median genotype, but CNV4 and CNV5 of individuals with the median genotype were superior to those with the loss and gain genotypes. In addition, individuals with the gain genotype had superior growth traits in CNV3. In brief, this study suggests that the CNV of SNX29 can be used as a molecular marker in goat breeding.
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Affiliation(s)
- Qian Wang
- College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiaoyue Song
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, Shaanxi, China
- Life Science Research Center, Yulin University, Yulin, Shaanxi, China
| | - Yi Bi
- College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, Northwest A&F University, Yangling, Shaanxi, China
| | - Haijing Zhu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, Shaanxi, China
- Life Science Research Center, Yulin University, Yulin, Shaanxi, China
| | - Xianfeng Wu
- Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Zhengang Guo
- Animal Husbandry and Veterinary Science Institute of Bijie City, Bijie, Guizhou, China
| | - Mei Liu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Chuanying Pan
- College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, Northwest A&F University, Yangling, Shaanxi, China
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Molecular Characterization, Expression Profile, and A 21-bp Indel within the ASB9 Gene and Its Associations with Chicken Production Traits. Genes (Basel) 2023; 14:genes14020339. [PMID: 36833266 PMCID: PMC9957280 DOI: 10.3390/genes14020339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/24/2023] [Accepted: 01/26/2023] [Indexed: 01/31/2023] Open
Abstract
A growing number of studies have shown that members of the ankyrin repeat and suppressors of cytokine signaling (SOCS) box-containing protein (ASB) family are extensively involved in biological processes such as cell growth, tissue development, insulin signaling, ubiquitination, protein degradation, and skeletal muscle membrane protein formation, while the specific biological role of ankyrin-repeat and SOCS box protein 9 (ASB9) remains unclear. In this study, a 21 bp indel in the intron of ASB9 was identified for the first time in 2641 individuals from 11 different breeds and an F2 resource population, and differences were observed among individuals with different genotypes (II, ID, and DD). An association study of a cross-designed F2 resource population revealed that the 21-bp indel was significantly related to growth and carcass traits. The significantly associated growth traits were body weight (BW) at 4, 6, 8, 10, and 12 weeks of age; sternal length (SL) at 4, 8, and 12 weeks of age; body slope length (BSL) at 4, 8, and 12 weeks of age; shank girth (SG) at 4 and 12 weeks of age; tibia length (TL) at 12 weeks of age; and pelvic width (PW) at 4 weeks of age (p < 0.05). This indel was also significantly correlated with carcass traits including semievisceration weight (SEW), evisceration weight (EW), claw weight (CLW), breast muscle weight (BMW), leg weight (LeW), leg muscle weight (LMW), claw rate (CLR), and shedding weight (ShW) (p < 0.05). In commercial broilers, the II genotype was the dominant genotype and underwent extensive selection. Interestingly, the ASB9 gene was expressed at significantly higher levels in the leg muscles of Arbor Acres broilers than those of Lushi chickens, while the opposite was true for the breast muscles. In summary, the 21-bp indel in the ASB9 gene significantly influenced the expression of the ASB9 gene in muscle tissue and was associated with multiple growth and carcass traits in the F2 resource population. These findings suggested that the 21-bp indel within the ASB9 gene could be used in marker-assisted selection breeding for traits related to chicken growth.
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Yuan Y, Yang B, He Y, Zhang W, E G. Genome-Wide Selection Signal Analysis of Australian Boer Goat by Insertion/Deletion Variants. RUSS J GENET+ 2022. [DOI: 10.1134/s1022795422120158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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11
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Wang Q, Bi Y, Wang Z, Zhu H, Liu M, Wu X, Pan C. Goat SNX29: mRNA expression, InDel and CNV detection, and their associations with litter size. Front Vet Sci 2022; 9:981315. [PMID: 36032302 PMCID: PMC9399746 DOI: 10.3389/fvets.2022.981315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/20/2022] [Indexed: 11/17/2022] Open
Abstract
The sorting nexin 29 (SNX29) gene, a member of the SNX family, is associated with material transport and lipid metabolism. Previous studies have shown that lipid metabolism affects reproductive function in animals. Thus, we hypothesized there is a correlation between the SNX29 gene and reproductive trait. To date, studies on the relationship between the SNX29 gene and reproductive traits are limited. Therefore, the purpose of this study was to examine the polymorphism in the SNX29 gene and its correlation with litter size. Herein, the mRNA expression levels of SNX29 were assayed in various goat tissue. Surprisingly, we found that SNX29 was highly expressed in the corpus luteum, large and small follicles. This result led us to suggest that the SNX29 gene has a critical role in reproduction. We further detected potential polymorphisms in Shaanbei white cashmere (SBWC) goats, including insertion/deletion (InDel, n = 2,057) and copy number variation (CNV, n = 1,402), which were related to fertility. The 17 bp deletion (n = 1004) and the 20 bp deletion (n = 1,053) within the SNX29 gene were discovered to be significantly associated with litter size (P < 0.05), and individuals the ID genotype of P1-Del-17 bp and the DD genotype of P2-Del-20bp had larger litter size. Additionally, the four CNV loci had significant correlations with litter size (P < 0.01) in our detected population. In CNV5, individuals with the median genotype were superior compared to those with loss or gain genotype in term of litter size, and in other three CNVs showed better reproductive trait in the gain genotype. Briefly, these findings suggest that SNX29 could be used as a candidate gene for litter size in goat breeding through marker-assisted selection (MAS).
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Affiliation(s)
- Qian Wang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Shaanxi, China
| | - Yi Bi
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Shaanxi, China
| | - Zhiying Wang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Shaanxi, China
| | - Haijing Zhu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin, China
- Life Science Research Center, Yulin University, Yulin, China
| | - Mei Liu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Xianfeng Wu
- Institute of Animal Husbandry and Veterinary, Fujian Academy of Agricultural Sciences, Fuzhou, China
- *Correspondence: Chuanying Pan
| | - Chuanying Pan
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Shaanxi, China
- Xianfeng Wu
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12
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Zhang T, Liu M, Yang Y, Wang K, Zhao H, Pan C. An upstream deletion polymorphism within the goat Period circadian regulator 1 ( PER1) gene was associated with growth traits. Anim Biotechnol 2021:1-6. [PMID: 34812688 DOI: 10.1080/10495398.2021.1998091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The Period circadian regulator (PER) gene family, including PER1, PER2 and PER3, codes transcriptional repressors which could accurately control biological rhythms. PER1/2 gene was proved to be associated with bone mass and PER1 gene was associated with insulin-like growth factor binding proteins 3 (IGFBP3) levels in serum. However, it was few studies reported genetic effects of PER gene on growth traits at the individual level. In this study, we identified the potential insertion/deletion (indel) loci in PER1/2/3 gene, and then explored the relationship between goat growth traits and the frequency of genotype in Shaanbei white cashmere goats (n = 827). As a result, a 9 bp indel within PER1 gene (g.27528003-27528011 del.TGCTGCTGC; rs642467689) was identified using molecular biology techniques. In addition, there existed significant correlation between the 9 bp indel and body height, height at hip cross, chest depth, body length index and cannon circumference index of goats. These results suggested that the 9 bp indel variation in PER1 gene was associated with goat growth traits, providing the theoretical basic for the role of PER1 gene in goat breeding.
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Affiliation(s)
- Taiyuan Zhang
- Key Laboratory of Animal Biotechnology, Ministry of Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, PR China
| | - Modian Liu
- Key Laboratory of Animal Biotechnology, Ministry of Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, PR China
| | - Yuta Yang
- Key Laboratory of Animal Biotechnology, Ministry of Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, PR China
| | - Ke Wang
- Key Laboratory of Animal Biotechnology, Ministry of Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, PR China
| | - Haiyu Zhao
- School of Life Sciences, Lanzhou University, Lanzhou, PR China
| | - Chuanying Pan
- Key Laboratory of Animal Biotechnology, Ministry of Agriculture, College of Animal Science and Technology, Northwest A&F University, Yangling, PR China
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13
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Detection of 15-bp Deletion Mutation within PLAG1 Gene and Its Effects on Growth Traits in Goats. Animals (Basel) 2021; 11:ani11072064. [PMID: 34359192 PMCID: PMC8300177 DOI: 10.3390/ani11072064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/08/2021] [Accepted: 07/08/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Goats have always served as an important domesticated livestock. PLAG1 is a major gene that affects the stature and growth of animals. Body size traits are very important for goats as it directly affects the economic characteristics of meat and cashmere production. This study showed that the 15-base pair (bp) InDel (rs637141549) can significantly affect growth traits such as body weight, height, height at hip cross, chest circumference, hip width and body index of goats through the detection of large samples (n = 1581) in four indigenous breeds. Accordingly, it is suggested that the deletion mutation can be used as a potential molecular marker that significantly affects goat growth traits. Moreover, the 15bp deletion mutation can be used as a potential molecular marker, which significantly affects the growth traits of goats and plays an important role in animal husbandry production. Abstract Stature and weight are important growth and development traits for animals, which also significantly affect the productivity of livestock. Polymorphic adenoma gene 1 (PLAG1) is located in the growth-related quantitative trait nucleotides (QTN), and its variation has been determined to significantly affect the body stature of bovines. This study found that novel 15-bp InDel could significantly influence important growth traits in goats. The frequencies of genotypes of the 15-bp mutation and relationship with core growth traits such as body weight, body height, height at hip cross, chest circumference, hip width and body index were explored in 1581 individuals among 4 Chinese native goat breeds. The most frequent genotypes of Shaanbei white Cashmere goat (SWCG), Inner Mongolia White Cashmere goat (IMCG) and Guanzhong Dairy goat (GZDG) were II genotypes (insertion/insertion), and the frequency of ID genotype (insertion/deletion) was found to be slightly higher than that of II genotype in Hainan Black goat (HNBG), showing that the frequency of the I allele was higher than that of the D allele. In adult goats, there were significant differences between 15-bp variation and body weight, chest circumference and body height traits in SWCG (p < 0.05). Furthermore, the locus was also found to be significantly correlated with the body index of HNBG (p = 0.044) and hip width in GZDG (p = 0.002). In regard to lambs, there were significant differences in height at the hip cross of SWCG (p = 0.036) and hip width in IMWC (p = 0.005). The corresponding results suggest that the 15-bp InDel mutation of PLAG1 is associated with the regulation of important growth characteristics of both adult and lamb of goats, which may serve as efficient molecular markers for goat breeding.
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14
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Jaiswal S, Jagannadham J, Kumari J, Iquebal MA, Gurjar AKS, Nayan V, Angadi UB, Kumar S, Kumar R, Datta TK, Rai A, Kumar D. Genome Wide Prediction, Mapping and Development of Genomic Resources of Mastitis Associated Genes in Water Buffalo. Front Vet Sci 2021; 8:593871. [PMID: 34222390 PMCID: PMC8253262 DOI: 10.3389/fvets.2021.593871] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 04/30/2021] [Indexed: 12/16/2022] Open
Abstract
Water buffalo (Bubalus bubalis) are an important animal resource that contributes milk, meat, leather, dairy products, and power for plowing and transport. However, mastitis, a bacterial disease affecting milk production and reproduction efficiency, is most prevalent in populations having intensive selection for higher milk yield, especially where the inbreeding level is also high. Climate change and poor hygiene management practices further complicate the issue. The management of this disease faces major challenges, like antibiotic resistance, maximum residue level, horizontal gene transfer, and limited success in resistance breeding. Bovine mastitis genome wide association studies have had limited success due to breed differences, sample sizes, and minor allele frequency, lowering the power to detect the diseases associated with SNPs. In this work, we focused on the application of targeted gene panels (TGPs) in screening for candidate gene association analysis, and how this approach overcomes the limitation of genome wide association studies. This work will facilitate the targeted sequencing of buffalo genomic regions with high depth coverage required to mine the extremely rare variants potentially associated with buffalo mastitis. Although the whole genome assembly of water buffalo is available, neither mastitis genes are predicted nor TGP in the form of web-genomic resources are available for future variant mining and association studies. Out of the 129 mastitis associated genes of cattle, 101 were completely mapped on the buffalo genome to make TGP. This further helped in identifying rare variants in water buffalo. Eighty-five genes were validated in the buffalo gene expression atlas, with the RNA-Seq data of 50 tissues. The functions of 97 genes were predicted, revealing 225 pathways. The mastitis proteins were used for protein-protein interaction network analysis to obtain additional cross-talking proteins. A total of 1,306 SNPs and 152 indels were identified from 101 genes. Water Buffalo-MSTdb was developed with 3-tier architecture to retrieve mastitis associated genes having genomic coordinates with chromosomal details for TGP sequencing for mining of minor alleles for further association studies. Lastly, a web-genomic resource was made available to mine variants of targeted gene panels in buffalo for mastitis resistance breeding in an endeavor to ensure improved productivity and the reproductive efficiency of water buffalo.
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Affiliation(s)
- Sarika Jaiswal
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Jaisri Jagannadham
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Juli Kumari
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Mir Asif Iquebal
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Anoop Kishor Singh Gurjar
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Varij Nayan
- Indian Council of Agricultural Research (ICAR)-Central Institute for Research on Buffaloes, Hisar, India
| | - Ulavappa B Angadi
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Sunil Kumar
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Rakesh Kumar
- Animal Biotechnology Centre, Indian Council of Agricultural Research (ICAR)-National Dairy research Institute, Karnal, India
| | - Tirtha Kumar Datta
- Animal Biotechnology Centre, Indian Council of Agricultural Research (ICAR)-National Dairy research Institute, Karnal, India
| | - Anil Rai
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Dinesh Kumar
- Centre for Agricultural Bioinformatics, Indian Council of Agricultural Research (ICAR)-Indian Agricultural Statistics Research Institute, New Delhi, India
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15
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Li A, Yang Y, Zhang Y, Lv S, Jin T, Li K, Han Z, Li Y. Microbiome analysis reveals the alterations in gut microbiota in different intestinal segments of Yimeng black goats. Microb Pathog 2021; 155:104900. [PMID: 33894292 DOI: 10.1016/j.micpath.2021.104900] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/27/2021] [Accepted: 03/29/2021] [Indexed: 12/14/2022]
Abstract
Mounting evidence revealed the importance of gut microbiota in host metabolism, immunity and physiology, and health. Yimeng black goats (YBGs) mainly distributed in Shandong province of China, displayed a complicated intestinal microecosystem, but studies of its gut microbiota are still insufficient to report. Therefore, this study was performed with an objective to characterize the intestinal microbial community structure and diversity in the small intestine (duodenum, jejunum and ileum) and cecum of YBGs and investigated the variability of gut microbiota of different intestinal segments. A total of 12 intestinal samples were collected from YBGs for high-throughput sequencing analysis based on V3-V4 variable region of 16S rRNA genes. Our results revealed alterations in gut microbial composition with obvious differences in relative abundance between the different intestinal segments. Additionally, small intestine including duodenum, jejunum and ileum not only displayed higher species abundance and diversity than cecum but also showed a significant difference among the main components of gut microbiota based on the analytical results of alpha and beta diversities. At the phylum level, Firmicutes and Proteobacteria were the most preponderant phyla in all the samples regardless of intestinal sites. Moreover, the microbiota in small intestine was significantly different from cecum, which were characterized by the higher relative abundance of Butyrivibrio_2, Megasphaera, Halomonas, Delftia, Hydrogenophaga, Limnobacter, Pseudoxanthomonas, Novosphingobium, Janibacter and Erythrobacter, whereas the levels of Butyricicoccus, unidentified_Lachnospiraceae, Fusicatenibacter, Akkermansia, Ruminococcaceae_NK4A214_group and Lactobacillus were lower. Overall, this study first characterized the profile of gut microbiota composition in different intestinal sites and provide better insight into intestinal microbial community structure and diversity of YBGs.
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Affiliation(s)
- Aoyun Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China; College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yan Yang
- Linyi Academy of Agricultural Sciences, Linyi, 276012, China
| | - Yan Zhang
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China
| | - Shenjin Lv
- College of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China
| | - Taihua Jin
- College of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China
| | - Kun Li
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China; MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China.
| | - Zhaoqing Han
- College of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China.
| | - Yongzhu Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, 276000, China.
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16
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Li A, Yang Y, Qin S, Lv S, Jin T, Li K, Han Z, Li Y. Microbiome analysis reveals gut microbiota alteration of early-weaned Yimeng black goats with the effect of milk replacer and age. Microb Cell Fact 2021; 20:78. [PMID: 33789672 PMCID: PMC8010993 DOI: 10.1186/s12934-021-01568-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/20/2021] [Indexed: 12/20/2022] Open
Abstract
Background Colonization of intestinal microbiota in ruminant during the early life is important to host health, metabolism and immunity. Accumulating evidence revealed the ameliorative effect of milk replacer administration in the gut microbial development of early-weaned ruminants. Yimeng black goats (YBGs) inhabiting Shandong, China show a complex intestinal microbial ecosystem, but studies of their gut microbiota are still insufficient to report. Here, this study was performed to investigate how the gut microbiota develops in weaned YBGs with the effect of age and milk replacer. Results Results indicated that both age and milk replacer were important factors to change the gut microbiota of YBGs. Although the alpha diversity of gut microbiota did not change with the age of YBGs, the taxonomic compositions significantly changed. The relative abundance of some beneficial bacteria such as Lachnospiraceae, Ruminococcaceae, Ruminiclostridium, Eubacterium and Barnesiella significantly decreased and subsequently increase with age, which contributes to maintain the stability of intestinal environment and realize the diversity of intestinal functions. The relative abundance of Porphyromonas, Brevundimonas, Flavobacterium, Stenotrophomonas, Propionibacterium, Acinetobacter, Enterococcus and Clostridium belong to pathogenic bacteria in milk replacer-treated YBGs was significantly decreased. Additionally, some beneficial bacteria such as Ruminococcus, Ruminococcaceae, Christensenellaceae and Ruminiclostridium also display a trend of decreasing first followed by gradually increasing. Conclusions This study first revealed the gut bacterial community alterations in YBGs with the effect of age and milk replacer. This study also characterized the gut microbial distribution in YBGs with different ages and provided better insight into microbial population structure and diversity of YBGs. Moreover, milk replacer may serve as a good applicant for improving gut microbial development in early-weaned YBGs.
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Affiliation(s)
- Aoyun Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, China.,College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China
| | - Yan Yang
- Linyi Academy of Agricultural Sciences, Linyi, 276012, China
| | - Songkang Qin
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China
| | - Shenjin Lv
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Taihua Jin
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Kun Li
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China.
| | - Zhaoqing Han
- College of Agriculture and Forestry Science, Linyi University, Linyi, China.
| | - Yongzhu Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, China.
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17
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Zhang Y, Zhang X, Xue X, Shen W, Wang L, Ma Y, Zhou J, Wu G, Pan C. Identification of three new microsatellites and their effects on body measurement traits in pigs using time of flight-mass spectrometry (TOF-MS). Anim Biotechnol 2021; 33:1035-1044. [PMID: 33402031 DOI: 10.1080/10495398.2020.1865389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The body status of livestock affects their physiological function and productive performances. Microsatellites, one of the most used DNA markers, have been found to be associated with pig productive traits. However, their identifications and effects on body measurement traits of the Chinese Qinghai Bamei pig still uncovered. According to our previous sequencing data, in this study, three novel microsatellites were found in this breed. Using time of flight-mass spectrometry (TOF-MS) method, these microsatellites were further identified in a large Bamei pig population. TOF-MS spectra showed that there are three microsatellites loci, named P1, P2 and P3. These microsatellites were linkage equilibrium based on the values of D' and r2 tests. Association results demonstrated that P1 locus was associated with the body length, body height and chest width and the beneficial genotype was 150-/150-bp (p < 0.05); and P2 locus was associated with the body height (p < 0.05), and the 145-/145-bp, 145-/147-bp and 145-/149-bp were claimed as favorable genotypes and 145-bp allele was considered as the favorable allele. These findings suggested that P1 and P2 microsatellites might be considered as the candidate genetic markers to select pigs with superior body sizes, especially in local breed.
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Affiliation(s)
- Yanghai Zhang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, China.,Meat Science and Muscle Biology Laboratory, Department of Animal Sciences, University of Wisconsin-Madison, Madison, WI, USA
| | - Xuelian Zhang
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, China
| | - Xingxing Xue
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China
| | - Wenjuan Shen
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China
| | - Lei Wang
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China.,State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, China
| | - Yuhong Ma
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China
| | - Jiping Zhou
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China
| | - Guofang Wu
- Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, China.,State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, China
| | - Chuanying Pan
- Key Laboratory of Animal Genetics, Breeding and Reproduction of Shaanxi Province, College of Animal Science and Technology, Northwest A&F University, Yangling, China
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18
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Han Z, Li A, Pei L, Li K, Jin T, Li F, Wang Z, Lv S, Li Y. Milk Replacer Supplementation Ameliorates Growth Performance and Rumen Microbiota of Early-Weaning Yimeng Black Goats. Front Vet Sci 2020; 7:572064. [PMID: 33240951 PMCID: PMC7669828 DOI: 10.3389/fvets.2020.572064] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 08/14/2020] [Indexed: 12/18/2022] Open
Abstract
Increasing evidence has indicated the ameliorative effect of milk replacer supplementation in ruminants for regulating their early growth and rumen development. However, it is still unclear whether milk replacer supplementation has a beneficial role in the growth performance and rumen microbiota of Yimeng black goats (YBGs). Therefore, this study was performed to investigate the effects of milk replacer on growth performance and rumen microbiota of YBGs. Our results revealed that milk replacer supplementation could significantly improve the growth performance of YBGs. Additionally, the results of alpha and beta diversities indicated that there was no significant difference in richness and diversity between the control and milk replacer-treated YBGs. At the phylum level, Bacteroidetes, Firmicutes, and Proteobacteria were the most dominant phyla in all the samples at different stages. Moreover, the YBGs treated with milk replacer possessed a higher abundance of Verrucomicrobia than that in the control YBGs, while the level of Actinobacteria was obviously decreased. It is noteworthy that the abundance of Proteobacteria in the control YBGs was higher than that in the YBGs supplemented with milk replacer throughout the experiment. At the level of genus, the differences in the richness between control and milk replacer supplement YBGs were gradually observed. Compared with the control YBGs, the proportion of Akkermansia, Veillonella, Anaerovibrio, Ruminococcaceae_NK4A214_group, Ruminococcus_1, and Ruminococcus_2 was increased in the YBGs treated with milk replacer, whereas Turicibacter was decreased. In conclusion, milk replacer supplementation may serve as a good applicant for ameliorating early YBGs development and rumen microbiota.
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Affiliation(s)
- Zhaoqing Han
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Aoyun Li
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Lulu Pei
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Kun Li
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
| | - Taihua Jin
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Fukuan Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Zhennan Wang
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Shenjin Lv
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
| | - Yongzhu Li
- College of Agriculture and Forestry Science, Linyi University, Linyi, China
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19
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Novel InDels of GHR, GHRH, GHRHR and Their Association with Growth Traits in Seven Chinese Sheep Breeds. Animals (Basel) 2020; 10:ani10101883. [PMID: 33076416 PMCID: PMC7602648 DOI: 10.3390/ani10101883] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/08/2020] [Accepted: 10/12/2020] [Indexed: 12/18/2022] Open
Abstract
The GH growth axis plays an important role in the growth and development of animals and runs through the whole life of animals. Many studies have shown that molecular mutations in key genes of the GH axis will affect the growth and development of animals. The purpose of this study was to explore the distribution characteristics of InDels of GHR, GHRH, and GHRHR in seven Chinese sheep populations, and to further explore the relationship between InDels and sheep growth traits. GHR showed high variation in Chinese sheep, and GHR-53 showed the highest minimum allele frequency (MAF). There was only one InDel mutation site in both GHRH and GHRHR. The genotype frequencies of Hu sheep (HS), Tong sheep (TS), and Lanzhou fat-tail sheep (LFTS) were quite different from other breeds. The association between GHR, GHRH, and GHRHR InDels and body size traits in seven varieties were analyzed. The results showed that there was no significant relationship between GHRH and body size traits in the seven sheep populations. There was a positive association between GHR-21 and hip height of LFSH (p < 0.05). GHR-43 reduced body height and chest depth of Small tail han sheep (STHS) and hip width of TS. GHR-44 significantly affected the body weight of HS, the body height of STHS and the head depth of TS. GHR-53 significantly reduced cannon girth of HS, chest of STHS and forehead width of TS. GHRHR-2 significantly reduced the body weight of LFHS. To sum up, this study revealed the effects of GHR, GHRH, and GHRHR InDels on sheep phenotypic traits, which indicated their potential application prospects in the genetic improvement of mutton sheep.
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20
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Li H, Xu H, Akhatayeva Z, Liu H, Lin C, Han X, Lu X, Lan X, Zhang Q, Pan C. Novel indel variations of the sheep FecB gene and their effects on litter size. Gene 2020; 767:145176. [PMID: 33002573 DOI: 10.1016/j.gene.2020.145176] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 09/02/2020] [Accepted: 09/23/2020] [Indexed: 12/14/2022]
Abstract
Various studies had shown that the FecB gene (also known as BMPRIB, BMPR1B or ALK-6) was the major gene influencing sheep litter size, for which its SNPs' variations were reportedly linked. Yet, surprisingly, there was no published information on the insertion/deletion (indel) variation of this gene. Herein, using a population of Chinese Australian White sheep (n = 932), we identified five novel indels in the different introns of the FecB gene. Among them, the 12-bp indel was distinguished as a splicing region variation that was completely linked to the 17-bp indel. Analysis of variance revealed that only the 10-bp indel was significantly associated with sheep litter size (P = 0.010), for which the deletion/deletion (DD) genotype was the harmful one for fecundity. Nevertheless, the combined genotypes of these five indels were significantly (P = 0.033) correlated with the litter size. These findings would provide fresh insight into developing a sounder basis to accelerate molecular breeding in sheep via DNA markers in a marker-assisted selection strategy.
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Affiliation(s)
- Haixia Li
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Hongwei Xu
- College of Life Science and Engineering, Northwest Minzu University, Lanzhou, Gansu 730030, China
| | - Zhanerke Akhatayeva
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Hongfei Liu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Chunjian Lin
- Tianjin Aoqun Sheep Industry Academy Company, Tianjin 300000, China
| | - Xufei Han
- Tianjin Aoqun Sheep Industry Academy Company, Tianjin 300000, China
| | - Xiaofang Lu
- Tianjin Aoqun Sheep Industry Academy Company, Tianjin 300000, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Qingfeng Zhang
- Tianjin Aoqun Sheep Industry Academy Company, Tianjin 300000, China.
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
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Li J, Shen C, Zhang K, Niu Z, Liu Z, Zhang S, Wang Y, Lan X. Polymorphic variants of bovine ADCY5 gene identified in GWAS analysis were significantly associated with ovarian morphological related traits. Gene 2020; 766:145158. [PMID: 32949694 DOI: 10.1016/j.gene.2020.145158] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/19/2020] [Accepted: 09/11/2020] [Indexed: 12/12/2022]
Abstract
The reproductive performance (e.g. fertility) of dairy cows, which declined over past few decades due to the intense and intensive selection, needs to be improved. Previous genome-wide association study (GWAS) of female Holstein screened the Adenylate cyclase 5 (ADCY5) as the candidate gene for cow fertility. As a member of the adenylyl cyclases family, adenylate cyclase 5 (ADCY5) is famous for regulating extrapyramidal motor system related various neuropsychiatric diseases, and its genetic variant is reported to associate with lower birth and placenta weight which leads to asymmetric fetal growth restriction. It was hypothesized that ADCY5 may affect the fertility of cows by regulating the processes of ovarian development. Herein, genomic DNA from 768 ovaries samples of healthy unrelated Holstein cow were used to screen potential insertion/deletion (indel) mutations using eight pairs of primers, and we found three novel polymorphic indel variants, namely, rs385624978 (P3-D11-bp), rs433028962 (P5-I19-bp) and rs382393457 (P8-D19-bp). The minor allelic frequencies (MAF) of P3-D11-bp, P5-I19-bp and P8-D19-bp loci were 0.188, 0.365 and 0.06, respectively, and there were 7 different haplotypes. Additionally, linkage disequilibrium analysis demonstrated no linkage among them. Importantly, P3-D11-bp locus was significantly related to both ovarian width (P = 1.0E-6) and corpus luteum diameter (P = 0.015); P5-I19-bp locus had a significant relation with corpus albicans diameter (P = 0.030) and ovaries with mutational homozygous genotype produced a superior corpus albicans diameter than those with other genotypes. Briefly, three novel indel mutations of bovine ADCY5 gene were identified and two of them were uncovered to be significantly correlated with ovarian phenotypic traits or corpus luteum or albicans traits. These findings contributed to the application of molecular marker-assisted selection (MAS) in improving female fertility in cattle, which could accelerate the development of the cattle industry.
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Affiliation(s)
- Jie Li
- Laboratory of Animal Genome and Gene Function, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Chenglong Shen
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Kaijuan Zhang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Zhihan Niu
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Zhengqing Liu
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Shaoli Zhang
- Laboratory of Animal Genome and Gene Function, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Yongsheng Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Xianyong Lan
- Laboratory of Animal Genome and Gene Function, College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi 712100, China.
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He L, Bi Y, Wang R, Pan C, Chen H, Lan X, Qu L. Detection of a 4 bp Mutation in the 3'UTR Region of Goat Sox9 Gene and Its Effect on the Growth Traits. Animals (Basel) 2020; 10:ani10040672. [PMID: 32294879 PMCID: PMC7222716 DOI: 10.3390/ani10040672] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/08/2020] [Accepted: 04/08/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary The sex determining region Y (SRY)-type high mobility group (HMG) box 9 (Sox9) gene is critically important in the formation and development of cartilage and is considered the “main regulator” of chondrogenesis. Additionally, a large number of studies have shown that mutations in a single allele of human Sox9 can lead to campomelic dysplasia syndrome. Therefore, the mutations of Sox9 have been the subject of increasing interest among researchers. However, no studies to date have examined the association between Sox9 gene variants and growth traits in goats. Here, we detected a 4 bp indel in the 3′Untranslated Regions (3′UTR) region of Sox9 in Shaanbei white cashmere (SBWC) goats (n = 1109) and studied the association between this indel and growth traits. The 4 bp indel of Sox9 was significantly associated with body length, heart girth, hip width, and all body measurement indexes (p < 0.05) in SBWC goats. Thus, this deletion could be used as an effective molecular marker for maximizing the growth traits of goats in breeding programs. Abstract The SRY-type HMG box 9 (Sox9) gene plays an important role in chondrocyte development as well as changes in hypertrophic chondrocytes, indicating that Sox9 can regulate growth in animals. However, no studies to date have examined the correlation between variations in Sox9 and growth traits in goats. Here, we found a 4 bp indel in the 3′UTR of Sox9 and verified its association with growth traits in Shaanbei white cashmere goats (n = 1109). The frequencies of two genotypes (ID and II) were 0.397 and 0.603, respectively, and polymorphic information content (PIC) values showed that the indel had a medium PIC (PIC > 0.25). The 4 bp indel was significantly correlated with body length (p = 0.006), heart girth (p = 0.001), and hip width (p = 4.37 × 10 −4). Notably, individuals with the ID genotype had significantly superior phenotypic traits compared with individuals bearing the II genotype. Hence, we speculated that the 4 bp indel is an important mutation affecting growth traits in goat, and may serve as an effective DNA molecular marker for marker-assisted selection in goat breeding programs.
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Affiliation(s)
- Libang He
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
| | - Yi Bi
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
| | - Ruolan Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
| | - Chuanying Pan
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
| | - Hong Chen
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
| | - Xianyong Lan
- College of Animal Science and Technology, Northwest A&F University, Yangling 712100, Shaanxi, China; (L.H.)
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, Shaanxi, China
- Correspondence: (X.L.); (L.Q.); Tel.: +86-137-7207-1502 (X.L.); +86-189-9226-2688 (L.Q.)
| | - Lei Qu
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin 719000, Shaanxi, China
- Life Science Research Center, Yulin University, Yulin 719000, Shaanxi, China
- Correspondence: (X.L.); (L.Q.); Tel.: +86-137-7207-1502 (X.L.); +86-189-9226-2688 (L.Q.)
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23
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Gao J, Song X, Wu H, Tang Q, Wei Z, Wang X, Lan X, Zhang B. Detection of rs665862918 (15-bp Indel) of the HIAT1 Gene and its Strong Genetic Effects on Growth Traits in Goats. Animals (Basel) 2020; 10:ani10020358. [PMID: 32102183 PMCID: PMC7070599 DOI: 10.3390/ani10020358] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/15/2020] [Accepted: 02/17/2020] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Growth traits are important in goats and can affect their body size and meat production. In this study, the hippocampus abundant transcript 1 (HIAT1) gene, which has been reported as a meat-associated trait in elite goat breeds and a dairy-associated trait in water buffalo, was chosen to detect its correlation with growth traits in goats. The results show that the rs665862918 polymorphism (a 15 bp insertion) in HIAT1 is associated with body length, chest width, chest depth, height at hip cross and heart girth in Shaanbei white cashmere goats (SBWC, n = 1013). Our results reveal that rs665862918 in HIAT1 is relevant to the growth traits of goats and could be used for marker-assisted selection (MAS) as a molecular marker in goat populations. Abstract The hippocampus abundant transcript 1 (HIAT1) gene, which was detected by the genome-wide identification of selective sweeps among elite goat breeds and water buffalo, is proposed to play an important role in meat characteristics. Four indels of the HIAT1 gene selected from the NCBI and Ensembl databases were detected via a pooling and sequencing strategy. A 15 bp insertion (rs665862918) in the first intron of HIAT1 was selected and classified on an electrophoresis platform in the Shaanbei white cashmere goat (SBWC) population. The correlation analysis revealed that rs665862918 is significantly highly associated with chest width (p = 1.57 × 10−5), chest depth (p = 8.85 × 10−5), heart girth (p = 1.05 × 10−7), body length (p = 0.022), and height at hip cross (p = 0.023) in the SBWC population (n = 1013). Further analysis revealed that individuals with a genotype insertion/insertion (II) of the rs665862918 locus exhibited better growth trait performance than individuals with an insertion/deletion (ID) or deletion/deletion (DD). These findings verify that HIAT1 affects the body size of goats and that rs665862918 could be a potential molecular marker for growth traits in goat breeding.
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Affiliation(s)
- Jiayang Gao
- College of Medicine & Forensic, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, Shaanxi, China;
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
| | - Xiaoyue Song
- Shaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin University, Yulin 719000, Shaanxi, China;
- Life Science Research Center, Yulin University, Yulin 719000, Shaanxi, China
| | - Hui Wu
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
| | - Qi Tang
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
| | - Zhenyu Wei
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
| | - Xinyu Wang
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
| | - Xianyong Lan
- Shaanxi Key Laboratory of Molecular Biology for Agriculture, College of Animal Science, Northwest A&F University, Yangling 712100, Shaanxi, China; (H.W.); (Q.T.); (Z.W.); (X.W.)
- Correspondence: (X.L.); (B.Z.)
| | - Bao Zhang
- College of Medicine & Forensic, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, Shaanxi, China;
- Correspondence: (X.L.); (B.Z.)
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