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Gan M, Jing Y, Xie Z, Ma J, Chen L, Zhang S, Zhao Y, Niu L, Wang Y, Li X, Zhu L, Shen L. Potential Function of Testicular MicroRNAs in Heat-Stress-Induced Spermatogenesis Disorders. Int J Mol Sci 2023; 24:ijms24108809. [PMID: 37240155 DOI: 10.3390/ijms24108809] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Spermatogenesis is temperature-dependent, and the increase in testicular temperature seriously affects mammalian spermatogenesis and semen quality. In this study, the testicular heat stress model of mice was made with a 43 °C water bath for 25 min, and the effects of heat stress on semen quality and spermatogenesis-related regulators were analyzed. On the 7th day after heat stress, testis weight shrank to 68.45% and sperm density dropped to 33.20%. High-throughput sequencing analysis showed that 98 microRNAs (miRNAs) and 369 mRNAs were down-regulated, while 77 miRNAs and 1424 mRNAs were up-regulated after heat stress. Through gene ontology (GO) analysis of differentially expressed genes and miRNA-mRNA co-expression networks, it was found that heat stress may be involved in the regulation of testicular atrophy and spermatogenesis disorders by affecting cell meiosis process and cell cycle. In addition, through functional enrichment analysis, co-expression regulatory network, correlation analysis and in vitro experiment, it was found that miR-143-3p may be a representative potential key regulatory factor affecting spermatogenesis under heat stress. In summary, our results enrich the understanding of miRNAs in testicular heat stress and provide a reference for the prevention and treatment of heat-stress-induced spermatogenesis disorders.
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Affiliation(s)
- Mailin Gan
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Yunhong Jing
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Zhongwei Xie
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Jianfeng Ma
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Lei Chen
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Shunhua Zhang
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Ye Zhao
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Lili Niu
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Yan Wang
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Xuewei Li
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Li Zhu
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
| | - Linyuan Shen
- Key Laboratory of Livestock and Poultry Multi-Omics, College of Animal and Technology, Sichuan Agricultural University, Chengdu 611130, China
- Farm Animal Genetic Resource Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, China
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Rosyada ZNA, Ulum MF, Tumbelaka LITA, Solihin DD, Purwantara B, Memili E. Implications of sperm heat shock protein 70-2 in bull fertility. Vet World 2022; 15:1456-1466. [PMID: 35993069 PMCID: PMC9375219 DOI: 10.14202/vetworld.2022.1456-1466] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 04/22/2022] [Indexed: 11/20/2022] Open
Abstract
Heat shock protein 70 (HSP70) is one of the most abundant chaperone proteins. Their function is well documented in facilitating the protein synthesis, translocation, de novo folding, and ordering of multiprotein complexes. HSP70 in bovine consists of four genes: HSP70-1, HSP70-2, HSP70-3, and HSP70-4. HSP70-2 was found to be involved in fertility. Current knowledge implicates HSP70-2 in sperm quality, sperm capacitation, sperm–egg recognition, and fertilization essential for bull reproduction. HSP70-2 is also involved in the biological processes of spermatogenesis, as it protects cells from the effects of apoptosis and oxidative stress. Fertilization success is not only determined by the amount of sperm found in the female reproductive tract but also by the functional ability of the sperm. However, subfertility is more likely to be associated with changes in sperm molecular dynamics not detectable using conventional methods. As such, molecular analyses and omics methods have been developed to monitor crucial aspects of sperm molecular morphology that are important for sperm functions, which are the objectives of this review.
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Affiliation(s)
- Zulfi Nur Amrina Rosyada
- Reproductive Biology Study Program, Postgraduate School, IPB University, 16680, Bogor, Indonesia
| | - Mokhamad Fakhrul Ulum
- Reproductive Biology Study Program, Postgraduate School, IPB University, 16680, Bogor, Indonesia; Department of Veterinary Clinic, Reproduction and Pathology, School of Veterinary Medicine and Biomedical Sciences, IPB University, 16680, Bogor, Indonesia
| | - Ligaya I. T. A. Tumbelaka
- Reproductive Biology Study Program, Postgraduate School, IPB University, 16680, Bogor, Indonesia; Department of Veterinary Clinic, Reproduction and Pathology, School of Veterinary Medicine and Biomedical Sciences, IPB University, 16680, Bogor, Indonesia
| | - Dedy Duryadi Solihin
- Department of Biology, Faculty of Science, IPB University, 16680, Bogor, Indonesia
| | - Bambang Purwantara
- Reproductive Biology Study Program, Postgraduate School, IPB University, 16680, Bogor, Indonesia; Department of Veterinary Clinic, Reproduction and Pathology, School of Veterinary Medicine and Biomedical Sciences, IPB University, 16680, Bogor, Indonesia
| | - Erdogan Memili
- Agricultural Research Center, College of Agriculture and Human Sciences Prairie View A&M University, Prairie View, TX, USA
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3
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Li H, Funk CC, McFarland K, Dammer EB, Allen M, Carrasquillo MM, Levites Y, Chakrabarty P, Burgess JD, Wang X, Dickson D, Seyfried NT, Duong DM, Lah JJ, Younkin SG, Levey AI, Omenn GS, Ertekin‐Taner N, Golde TE, Price ND. Integrative functional genomic analysis of intron retention in human and mouse brain with Alzheimer's disease. Alzheimers Dement 2021; 17:984-1004. [PMID: 33480174 PMCID: PMC8248162 DOI: 10.1002/alz.12254] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 10/08/2020] [Accepted: 10/17/2020] [Indexed: 12/21/2022]
Abstract
Intron retention (IR) has been implicated in the pathogenesis of complex diseases such as cancers; its association with Alzheimer's disease (AD) remains unexplored. We performed genome-wide analysis of IR through integrating genetic, transcriptomic, and proteomic data of AD subjects and mouse models from the Accelerating Medicines Partnership-Alzheimer's Disease project. We identified 4535 and 4086 IR events in 2173 human and 1736 mouse genes, respectively. Quantitation of IR enabled the identification of differentially expressed genes that conventional exon-level approaches did not reveal. There were significant correlations of intron expression within innate immune genes, like HMBOX1, with AD in humans. Peptides with a high probability of translation from intron-retained mRNAs were identified using mass spectrometry. Further, we established AD-specific intron expression Quantitative Trait Loci, and identified splicing-related genes that may regulate IR. Our analysis provides a novel resource for the search for new AD biomarkers and pathological mechanisms.
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Affiliation(s)
- Hong‐Dong Li
- Hunan Provincial Key Lab on BioinformaticsSchool of Computer Science and EngineeringCentral South UniversityChangshaHunanP.R. China
- Institute for Systems BiologySeattleWashingtonUSA
| | - Cory C. Funk
- Institute for Systems BiologySeattleWashingtonUSA
| | - Karen McFarland
- Department of Neuroscience and NeurologyCenter for Translational Research in Neurodegenerative diseaseand McKnight Brain InstituteUniversity of FloridaGainesvilleFloridaUSA
| | - Eric B. Dammer
- Department of BiochemistryEmory UniversityAtlantaGeorgiaUSA
| | - Mariet Allen
- Mayo ClinicDepartment ofNeuroscienceJacksonvilleFloridaUSA
| | | | - Yona Levites
- Department of Neuroscience and NeurologyCenter for Translational Research in Neurodegenerative diseaseand McKnight Brain InstituteUniversity of FloridaGainesvilleFloridaUSA
| | - Paramita Chakrabarty
- Department of Neuroscience and NeurologyCenter for Translational Research in Neurodegenerative diseaseand McKnight Brain InstituteUniversity of FloridaGainesvilleFloridaUSA
| | | | - Xue Wang
- Mayo ClinicDepartment of Health Sciences ResearchJacksonvilleFloridaUSA
| | - Dennis Dickson
- Mayo ClinicDepartment ofNeuroscienceJacksonvilleFloridaUSA
| | - Nicholas T. Seyfried
- Department of BiochemistryEmory UniversityAtlantaGeorgiaUSA
- Department of NeurologyEmory UniversityAtlantaGeorgiaUSA
| | - Duc M. Duong
- Department of BiochemistryEmory UniversityAtlantaGeorgiaUSA
| | - James J. Lah
- Department of NeurologyEmory UniversityAtlantaGeorgiaUSA
| | | | - Allan I. Levey
- Department of NeurologyEmory UniversityAtlantaGeorgiaUSA
| | - Gilbert S. Omenn
- Institute for Systems BiologySeattleWashingtonUSA
- Department of Computational Medicine and BioinformaticsUniversity of MichiganAnn ArborMichiganUSA
| | - Nilüfer Ertekin‐Taner
- Mayo ClinicDepartment ofNeuroscienceJacksonvilleFloridaUSA
- Mayo ClinicDepartment of NeurologyJacksonvilleFloridaUSA
| | - Todd E. Golde
- Department of Neuroscience and NeurologyCenter for Translational Research in Neurodegenerative diseaseand McKnight Brain InstituteUniversity of FloridaGainesvilleFloridaUSA
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Moradi-Ozarlou M, Moshari S, Rezaei Agdam H, Nomanzadeh A, Shahmohamadlou S, Razi M. High-fat diet-induced obesity amplifies HSP70-2a and HSP90 expression in testicular tissue; correlation with proliferating cell nuclear antigen (PCNA). Life Sci 2021; 279:119633. [PMID: 34022201 DOI: 10.1016/j.lfs.2021.119633] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/08/2021] [Accepted: 05/13/2021] [Indexed: 10/21/2022]
Abstract
AIMS Current study was conducted to uncover the effect of high-fat diet (HFD)-induced obesity on heat shock proteins 70-2a and 90 expression levels and to investigate the network between these proteins with PCNA expression, endocrine status of testicular tissue and nucleotide backbone damages. MAIN METHODS For this purpose, 20 mature male Wistar rats were divided into two groups of control and HFD-received obese animals (n = 10/group). After 8 weeks from obesity approval, the animals were euthanized. The expression levels of Hsp70-2a, Hsp90 and PCNA were analyzed by qRT-PCR and immunohistochemical staining techniques. The Leydig cell distribution/mm2 of interstitial tissue, serum level of testosterone, testicular total antioxidant capacity (TAC), and mRNA and DNA damage were investigated. KEY FINDINGS The obese (HFD-received) animals represented a remarkable (p < 0.05) increment in the mRNA levels of hsp70-2a and Hsp90, and the percentages of Hsp70-2a+ and Hsp90+ cells/seminiferous tubules with the same criteria. The PCNA mRNA level and the percentage of PCNA+ cells were decreased in the obese (HFD-received) group. The obesity, significantly decreased testicular TAC and with no effect on the Leydig cell distribution, but by reducing their steroidogenic activity resulted in a remarkable (p < 0.05) reduction in serum testosterone level. Finally, severe mRNA and DNA damage were revealed in the obese (HFD-received) group. SIGNIFICANCE Therefore, considering massive testicular DNA damage in the obese (HFD-received) animals, we can conclude that an increased expression of Hsp70-2a and Hsp90 with no harmony with PCNA could not properly maintain the cellular DNA integrity and/or appropriately finalize the DNA repair process.
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Affiliation(s)
- Masoumeh Moradi-Ozarlou
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran.
| | - Sana Moshari
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran; RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Hamed Rezaei Agdam
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran; RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Amir Nomanzadeh
- RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Simineh Shahmohamadlou
- RASTA Specialized Research Institute (RSRI), West Azerbaijan Science and Technology Park (WASTP), Urmia, Iran
| | - Mazdak Razi
- Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
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5
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Miller, Jr WB, Torday JS. Reappraising the exteriorization of the mammalian testes through evolutionary physiology. Commun Integr Biol 2019; 12:38-54. [PMID: 31143362 PMCID: PMC6527184 DOI: 10.1080/19420889.2019.1586047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/12/2019] [Accepted: 02/15/2019] [Indexed: 12/25/2022] Open
Abstract
A number of theories have been proposed to explain the exteriorization of the testicles in most mammalian species. None of these provide a consistent account for the wide variety of testicular locations found across the animal kingdom. It is proposed that testicular location is the result of coordinate action of testicular tissue ecologies to sustain preferential states of homeostatic equipoise throughout evolutionary development in response to the advent of endothermy.
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Affiliation(s)
| | - John S. Torday
- Department of Pediatrics, Harbor-UCLA Medical Center, Torrance, CA, USA
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6
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Heat Shock Protein A2 (HSPA2): Regulatory Roles in Germ Cell Development and Sperm Function. ADVANCES IN ANATOMY, EMBRYOLOGY, AND CELL BIOLOGY 2017; 222:67-93. [PMID: 28389751 DOI: 10.1007/978-3-319-51409-3_4] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Among the numerous families of heat shock protein (HSP) that have been implicated in the regulation of reproductive system development and function, those belonging to the 70 kDa HSP family have emerged as being indispensable for male fertility. In particular, the testis-enriched heat shock 70 kDa protein 2 (HSPA2) has been shown to be critical for the progression of germ cell differentiation during spermatogenesis in the mouse model. Beyond this developmentally important window, mounting evidence has also implicated HSPA2 in the functional transformation of the human sperm cell during their ascent of the female reproductive tract. Specifically, HSPA2 appears to coordinate the remodelling of specialised sperm domains overlying the anterior region of the sperm head compatible with their principle role in oocyte recognition. The fact that levels of the HSPA2 protein in mature spermatozoa tightly correlate with the efficacy of oocyte binding highlight its utility as a powerful prognostic biomarker of male fertility. In this chapter, we consider the unique structural and biochemical characteristics of HSPA2 that enable this heat shock protein to fulfil its prominent roles in orchestrating the morphological differentiation of male germ cells during spermatogenesis as well as their functional transformation during post-testicular sperm maturation.
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7
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Huang YL, Fu Q, Pan H, Chen FM, Zhao XL, Wang HJ, Zhang PF, Huang FL, Lu YQ, Zhang M. Spermatogenesis-associated proteins at different developmental stages of buffalo testicular seminiferous tubules identified by comparative proteomic analysis. Proteomics 2016; 16:2005-18. [PMID: 27173832 DOI: 10.1002/pmic.201500547] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 04/20/2016] [Accepted: 05/09/2016] [Indexed: 12/26/2022]
Abstract
The testicular seminiferous tubules contain Sertoli cells and different types of spermatogenic cells. They provide the microenvironment for spermatogenesis, but the precise molecular mechanism of spermatogenesis is still not well known. Here, we have employed tandem mass tag coupled to LC-MS/MS with the high-throughput quantitative proteomics technology to explore the protein expression from buffalo testicular seminiferous tubules at three different developmental stages (prepuberty, puberty, and postpuberty). The results show 304 differentially expressed proteins with a ≥2-fold change, and bioinformatics analysis indicates that 27 of these may be associated with spermatogenesis. Expression patterns of seven selected proteins were verified via Western blot and quantitative RT-PCR analysis, and further cellular localizations of these proteins by immunohistochemical or immunofluorescence analysis. Taken together, the results provide potential molecular markers of spermatogenesis and provide a rich resource for further studies on male reproduction regulation.
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Affiliation(s)
- Yu-Lin Huang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Qiang Fu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Hong Pan
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Fu-Mei Chen
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Xiu-Ling Zhao
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Huan-Jing Wang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Peng-Fei Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Feng-Ling Huang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Yang-Qing Lu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
| | - Ming Zhang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Animal Reproduction Institute, Guangxi University, Nanning, Guangxi, P. R. China.,Guangxi High Education Laboratory for Animal Reproduction and Biotechnology, Nanning, Guangxi, P. R. China
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