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Dias MS, Pedrosa VB, Rocha da Cruz VA, Silva MR, Batista Pinto LF. Genome-wide association and functional annotation analysis for the calving interval in Nellore cattle. Theriogenology 2024; 218:214-222. [PMID: 38350227 DOI: 10.1016/j.theriogenology.2024.01.034] [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] [Received: 11/05/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/15/2024]
Abstract
Calving interval (CI) measures the number of days between two consecutive calves of the same cow, and previous studies based on phenotype and pedigree data reported low heritability for this trait. However, the genetic architecture of CI in the Nellore breed was not evaluated based on genomic data. Thus, this study aimed to estimate the heritability based on genomic data and carry out a genome-wide association study (GWAS) for CI in the Nellore breed, using 12,599 pedigree records, 5078 CI records, and 3818 animals genotyped with 50k SNPchip panel. Both quality control and GWAS were performed in BLUPF90 family packages, which use the single-step genomic best linear unbiased predictor (ssGBLUP) method. The average CI was 427.6 days, with a standard deviation of 106.9 and a total range of 270-730 days. The heritability estimate was 0.04 ± 0.04. The p-values of GWAS analysis resulted in a genomic inflation factor (lambda) of 1.08. The only significant SNP (rs136725686) at the genome-wide level (p-value = 1.53E-06) was located on BTA13. Other 19 SNPs were significant at the chromosome-wide level, distributed on BTA1, 2, 3, 6, 10, 13, 14, 17, 18, 22, and 26. Functional annotation analysis found thirty-six protein-coding genes, including genes related to cell cycle (RAD21, BCAR3), oocyte function (LHX8, CLPX, UTP23), immune system (TXK, TEC, NFATC2), endocrine function (LRRFIP2, GPR158), estrous cycle (SLC38A7), and female fertility (CCK, LYZL4, TRAK1, FOXP1, STAC). Therefore, CI is a complex trait with small heritability in Nellore cattle, and various biological processes may be involved with the genetic architecture of CI in Nellore cattle.
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Affiliation(s)
- Mayra Silva Dias
- Federal University of Bahia, Animal Science Department, Av. Milton Santos, 500, Ondina, Salvador, BA, 40170-110, Brazil.
| | | | | | - Marcio Ribeiro Silva
- Melhore Animal and Katayama Agropecuaria Lda, Guararapes, SP, 16700-000, Brazil.
| | - Luis Fernando Batista Pinto
- Federal University of Bahia, Animal Science Department, Av. Milton Santos, 500, Ondina, Salvador, BA, 40170-110, Brazil.
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Transcriptomic and metabolomic insights into the variety of sperm storage in oviduct of egg layers. Poult Sci 2021; 100:101087. [PMID: 33887680 PMCID: PMC8082553 DOI: 10.1016/j.psj.2021.101087] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 01/26/2021] [Accepted: 02/26/2021] [Indexed: 11/22/2022] Open
Abstract
In birds, the sperm storage tubules (SST) are dispersed in uterovaginal junction (UVJ) and highly correlated with differential capacity of sperm storage (SS) in and among species with unspecified mechanisms. Here, the SS duration of 252 egg layer breeders was evaluated in 5 rounds with 3 phenotypic traits to screen high- and low-SS individuals, respectively, followed with transcriptome of UVJ tissues and metabolome of serum (high-SS vs. low-SS) to decipher the candidate genes and biochemical markers correlated with differential SS capacity. Histological characterization suggested slightly higher density of SST in UVJ (high-SS vs. low-SS). Transcriptome analyses identified 596 differentially expressed genes (336 upregulated vs. 260 downregulated), which were mainly enriched in gene ontology terms of homeostasis, steroid and lipid metabolism and hormone activity, and 12 significant pathways (P < 0.05) represented by calcium, steroid, and lipid metabolism. Immunohistochemical staining of GNAQ, ST6GAL1, ADFP, and PCNA showed similar distribution in UVJ tissues between 2 groups. Several candidates (HSD11B2, DIO2, AQP3, GNAQ, NANS, ST6GAL1) combined with 4 (11β-prostaglandin F2α, prostaglandin B1, 7α-hydroxytestosterone, and N-acetylneuraminic acid) of 40 differential metabolites enriched in serum metabolome were considered as regulators and biomarkers of SS duration in egg layer breeders. The integrated transcriptome and metabolome analyses of chicken breeder hens will provide novel insights for exploration and improvement of differential SS capacity in birds.
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Huang HL, Liu HL, Cheng YS. A new DNA marker of the TMIGD1 gene used to identify high fertilization rates in Tsaiya ducks (Anas platyrhynchos). J Reprod Dev 2018; 64:529-534. [PMID: 30305481 PMCID: PMC6305851 DOI: 10.1262/jrd.2018-071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
In a prior study, comparisons of individuals of Anas platyrhynchos with higher/lower reproductive performances showed that the expression of the transmembrane and immunoglobulin domain containing 1 (TMIGD1) gene significantly differed between the two groups. Here, we demonstrate that ducks with the TMIGD1 GG genotype have a significantly higher fertilization rate than other TMIGD1 genotypes. Primers designed based on the TMIGD1 sequence of Pekin duck were able to successfully amplify a TMIGD1 fragment from Tsaiya ducks, and sequencing results indicated that a single nucleotide polymorphism (SNP) of the TMIGD1 gene existed. We also developed a cost-effective method of restriction fragment length polymorphism. Using the above methods, ducks were classified into three genotypes. To identify the relationships between genotypes and traits, we recorded the ducks’ performance; to ensure the coverage of the entire duration of the fertile period, the egg collection period was extended to 18 days, and therefore, lower than usual fertilization rates were observed. Further assessment using a high-throughput system showed that the ducks with the GG genotype exhibited the highest fertilization rates among genotypes (P < 0.05). We suggest that TMIGD1 may affect the release of sperm protection factors from the female genital tract, and thus alter fertilization rate. In conclusion, the results of this study demonstrate that the TMIGD1 GG genotype can be used as a new DNA marker to identify animals with high fertilization rates at a young age, a process which could improve farming efficiency.
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Affiliation(s)
- Hsiu-Lin Huang
- Department of Animal Science, National Chung Hsing University, Taichung 402, Taiwan
| | - Hsiao-Lung Liu
- Livestock Research Institute, Council of Agriculture, Hsin-Hua, Tainan 712, Taiwan
| | - Yu-Shin Cheng
- Livestock Research Institute, Council of Agriculture, Hsin-Hua, Tainan 712, Taiwan
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Lin CW, Kuo JC, Liu HL, Cheng YS, Huang HL. A new method for detection of single nucleotide polymorphism in a female reproduction-associated gene, tmigd1, of Anas platyrhynchos using a strip biosensor with gold nanoparticles. Poult Sci 2018; 97:3456-3462. [DOI: 10.3382/ps/pey240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 05/23/2018] [Indexed: 12/14/2022] Open
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Wu SJ, Cheng YS, Liu HL, Wang HH, Huang HL. Global transcriptional expression in ovarian follicles from Tsaiya ducks (Anas platyrhynchos) with a high-fertilization rate. Theriogenology 2016; 85:1439-1445.e1. [PMID: 26861074 DOI: 10.1016/j.theriogenology.2016.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 11/06/2015] [Accepted: 01/04/2016] [Indexed: 02/07/2023]
Abstract
Novel candidates for biomarkers of a high-fertilization rate were identified here through global transcriptional profiling of ovarian follicles. Some other differentially expressed candidate genes were first noted to influence animal reproduction in our previous cDNA microarray analysis and are now recognized as markers for marker-assisted selection. In the present study, we compared gene expression in ovarian follicles from animals with high- and low-fertilization rates using an oligonucleotide array. On the basis of a fold change of greater than 1.2 and less than -1.2, a difference of >100 Affymetrix arbitrary units between the two groups, and a P value of less than 0.05, 47 genes were found to be associated with fertilization rate. GOEAST and MetaCore software were further used to identify the functional categories of genes that were differentially expressed. Then, we focused on three interesting genes associated with a high-fertilization rate: one of these genes was discovered to participate in signaling pathways of fertilization, and two genes take roles in lipid metabolism. An oligonucleotide array showed that the levels of orthodenticle homeobox 2 (OTX2) and lecithin:cholesterol acyltransferase (LCAT) gene expression were 1.62-fold and 1.95-fold higher in the high-fertilization rate group than in the low-fertilization rate group, respectively (P < 0.05). The level of apolipoprotein A-I (APOA1) gene expression was also higher in the high-fertilization rate group, with a difference of 2.31-fold (P < 0.05). The data were validated through quantitative polymerase chain reaction analysis. These results confirm the usefulness of the array technique and data mining methods in the discovery of new biomarkers and add knowledge to our understanding of the factors affecting fertilization rates in ovarian follicles.
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Affiliation(s)
- Shyh-Jong Wu
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Shin Cheng
- Livestock Research Institute, Council of Agriculture, Tainan, Taiwan
| | - Hsiao-Lung Liu
- Livestock Research Institute, Council of Agriculture, Tainan, Taiwan
| | - Hsing-He Wang
- Department of Post-Modern Agriculture, MingDao University, Changhua, Taiwan
| | - Hsiu-Lin Huang
- Department of Post-Modern Agriculture, MingDao University, Changhua, Taiwan.
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Atikuzzaman M, Mehta Bhai R, Fogelholm J, Wright D, Rodriguez-Martinez H. Mating induces the expression of immune- and pH-regulatory genes in the utero-vaginal junction containing mucosal sperm-storage tubuli of hens. Reproduction 2015; 150:473-83. [PMID: 26370241 PMCID: PMC4625885 DOI: 10.1530/rep-15-0253] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2015] [Indexed: 02/02/2023]
Abstract
The female chicken, as with other species with internal fertilization, can tolerate the presence of spermatozoa within specialized sperm-storage tubuli (SST) located in the mucosa of the utero-vaginal junction (UVJ) for days or weeks, without eliciting an immune response. To determine if the oviduct alters its gene expression in response to sperm entry, segments from the oviduct (UVJ, uterus, isthmus, magnum and infundibulum) of mated and unmated (control) hens, derived from an advanced inter-cross line between Red Junglefowl and White Leghorn, were explored 24 h after mating using cDNA microarray analysis. Mating shifted the expression of fifteen genes in the UVJ (53.33% immune-modulatory and 20.00% pH-regulatory) and seven genes in the uterus, none of the genes in the latter segment overlapping the former (with the differentially expressed genes themselves being less related to immune-modulatory function). The other oviductal segments did not show any significant changes. These findings suggest sperm deposition causes a shift in expression in the UVJ (containing mucosal SST) and the uterus for genes involved in immune-modulatory and pH-regulatory functions, both relevant for sperm survival in the hen's oviduct.
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Affiliation(s)
- Mohammad Atikuzzaman
- Linköping UniversityDepartment of Clinical and Experimental MedicineFaculty of Medicine and Health SciencesDepartment of PhysicsChemistry and Biology, Faculty of Science and Engineering, Campus HU/US, Developmental Biology, Lasarettsgatan 64/65, Lanken, Floor 12, SE-581 85 Linköping, Sweden
| | - Ratnesh Mehta Bhai
- Linköping UniversityDepartment of Clinical and Experimental MedicineFaculty of Medicine and Health SciencesDepartment of PhysicsChemistry and Biology, Faculty of Science and Engineering, Campus HU/US, Developmental Biology, Lasarettsgatan 64/65, Lanken, Floor 12, SE-581 85 Linköping, Sweden
| | - Jesper Fogelholm
- Linköping UniversityDepartment of Clinical and Experimental MedicineFaculty of Medicine and Health SciencesDepartment of PhysicsChemistry and Biology, Faculty of Science and Engineering, Campus HU/US, Developmental Biology, Lasarettsgatan 64/65, Lanken, Floor 12, SE-581 85 Linköping, Sweden
| | - Dominic Wright
- Linköping UniversityDepartment of Clinical and Experimental MedicineFaculty of Medicine and Health SciencesDepartment of PhysicsChemistry and Biology, Faculty of Science and Engineering, Campus HU/US, Developmental Biology, Lasarettsgatan 64/65, Lanken, Floor 12, SE-581 85 Linköping, Sweden
| | - Heriberto Rodriguez-Martinez
- Linköping UniversityDepartment of Clinical and Experimental MedicineFaculty of Medicine and Health SciencesDepartment of PhysicsChemistry and Biology, Faculty of Science and Engineering, Campus HU/US, Developmental Biology, Lasarettsgatan 64/65, Lanken, Floor 12, SE-581 85 Linköping, Sweden
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Liu HC, Huang JF, Lee SR, Liu HL, Hsieh CH, Huang CW, Huang MC, Tai C, Poivey JP, Rouvier R, Cheng YS. Selection for Duration of Fertility and Mule Duck White Plumage Colour in a Synthetic Strain of Ducks (Anas platyrhynchos). ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2015; 28:605-11. [PMID: 25715691 PMCID: PMC4412989 DOI: 10.5713/ajas.14.0740] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 10/23/2014] [Accepted: 11/08/2014] [Indexed: 11/27/2022]
Abstract
A synthetic strain of ducks (Anas platyrhynchos) was developed by introducing genes for long duration of fertility to be used as mother of mule ducklings and a seven-generation selection experiment was conducted to increase the number of fertile eggs after a single artificial insemination (AI) with pooled Muscovy semen. Reciprocal crossbreeding between Brown Tsaiya LRI-2 (with long duration of fertility) and Pekin L-201 (with white plumage mule ducklings) ducks produced the G0. Then G1 were intercrossed to produce G2 and so on for the following generations. Each female duck was inseminated 3 times, at 26, 29, and 32 weeks of age. The eggs were collected for 14 days from day 2 after AI. Individual data regarding the number of incubated eggs (Ie), the number of fertile eggs at candling at day 7 of incubation (F), the total number of dead embryos (M), the maximum duration of fertility (Dm) and the number of hatched mule ducklings (H) with plumage colour were recorded. The selection criterion was the breeding values of the best linear unbiased prediction animal model for F. The results show high percentage of exhibited heterosis in G2 for traits to improve (19.1% for F and 12.9% for H); F with a value of 5.92 (vs 3.74 in the Pekin L-201) was improved in the G2. Heritabilities were found to be low for Ie (h (2) = 0.07±0.03) and M (h (2) = 0.07±0.01), moderately low for Dm (h (2) = 0.13±0.02), of medium values for H (h (2) = 0.20±0.03) and F (h (2) = 0.23±0.03). High and favourable genetic correlations existed between F and Dm (rg = 0.93), between F and H (rg = 0.97) and between Dm and H (rg = 0.90). The selection experiment showed a positive trend for phenotypic values of F (6.38 fertile eggs in G10 of synthetic strain vs 5.59 eggs in G4, and 3.74 eggs in Pekin L-201), with correlated response for increasing H (5.73 ducklings in G10 vs 4.86 in G4, and 3.09 ducklings in Pekin L-201) and maximum duration of the fertile period without increasing the embryo mortality rate. The average predicted genetic response for F was 40% of genetic standard deviation per generation of selection. The mule ducklings' feather colour also was improved. It was concluded that this study provided results for a better understanding of the genetics of the duration of fertility traits in the common female duck bred for mule and that the selection of a synthetic strain was effective method of improvement.
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Affiliation(s)
- H C Liu
- Ilan Branch, Livestock Research Institute, Council of Agriculture, Ilan 26845, Taiwan
| | - J F Huang
- Ilan Branch, Livestock Research Institute, Council of Agriculture, Ilan 26845, Taiwan
| | - S R Lee
- Ilan Branch, Livestock Research Institute, Council of Agriculture, Ilan 26845, Taiwan
| | - H L Liu
- Livestock Rescarch Institute, Council of Agriculture, Tainan 71246, Taiwan
| | - C H Hsieh
- Livestock Rescarch Institute, Council of Agriculture, Tainan 71246, Taiwan
| | - C W Huang
- Department of Aquaculture, National Taiwan Ocean University, Keelung 20024, Taiwan
| | - M C Huang
- Department of Animal Science, National Chung Hsing University, Taichung 40227, Taiwan
| | - C Tai
- Southern Taiwan University of Science and Technology, Tainan 71005, Taiwan
| | - J P Poivey
- Institut National de la Recherche Agronomique, Station d'Amélioration Génétique des Animaux, 31326 Castanet-Tolosan, France
| | - R Rouvier
- Institut National de la Recherche Agronomique, F-34000 Montpellier, France
| | - Y S Cheng
- Livestock Rescarch Institute, Council of Agriculture, Tainan 71246, Taiwan
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Huang HL, Cheng YS. A novel minisequencing single-nucleotide polymorphism marker of the lysozyme gene detects high hatchability of Tsaiya ducks (Anas platyrhynchos). Theriogenology 2014; 82:1113-20. [DOI: 10.1016/j.theriogenology.2014.07.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 07/16/2014] [Accepted: 07/22/2014] [Indexed: 10/25/2022]
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Huang HL, Huang LT, Cheng YS. A novel SNP marker of ovalbumin gene in association with duck hatchability. Theriogenology 2013; 79:1218-1223.e1. [PMID: 23528974 DOI: 10.1016/j.theriogenology.2013.02.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 02/16/2013] [Accepted: 02/16/2013] [Indexed: 12/25/2022]
Abstract
Our previous transcriptome analysis using a cDNA microarray identified differentially-expressed transcripts in Tsaiya ducks (Anas platyrhynchos); we concluded that the ovalbumin gene might be involved in duck hatchability. In the present study, associations of single nucleotide polymorphism (SNP) genotypes of the duck ovalbumin gene with hatchability were investigated. To confirm the cDNA microarray analysis, real-time polymerase chain reaction (PCR) and Western blot analysis were used to validate ovalbumin gene expression. The messenger RNA and protein expression of the ovalbumin gene were higher (P < 0.05) in the low-hatchability group (1.00 ± 0.19; 30.36 ± 3.51 arbitrary units) than in high-hatchability counterparts (0.56 ± 0.07; 8.53 ± 2.97 arbitrary units), consistent with the previous cDNA microarray analysis. The PCR products (506 base pairs) of ovalbumin gene amplified by the primer pair of TovaF and TovaR from the genomic DNA templates of 10 ducks were sequenced and a g.385 C>T SNP site in the 506-base pair sequence of the ovalbumin gene identified. Genotyping of SNP of 187 ducks was then carried out by PCR restriction fragment length polymorphism and minisequencing methods. Based on SNP genotypes of the duck ovalbumin gene, there were three types: CC, TT, and CT. Birds with the CC and TT genotypes had higher hatchability (79.59 ± 3.40, 76.35 ± 1.77) (P < 0.05) than those with a CT genotype (65.77 ± 2.07). In conclusion, the ovalbumin gene was an important candidate gene that can be used for marker-assisted selection to increase hatchability in Tsaiya ducks.
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Affiliation(s)
- Hsiu-Lin Huang
- Department of Biotechnology, MingDao University, Pettow, ChangHua, Taiwan.
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