Abstract
Chromosomal incompatibility and gene expression changes would affect the development of polyploid gonad and gamete formation. The role of epigenetics like DNA methylation in reproductive development is fully demonstrated in diploid animals. The lack of polyploid species and the infertility of polyploid animals, especially the odd ploidy, limit the study of epigenetic regulation mechanism of polyploid reproduction. Fertile and infertile individuals exist in triploid Pacific oyster Crassostrea gigas, which provide an interesting model for studies on the effect of epigenetic regulation on gonadal development. The whole genome single base resolution DNA methylomes in gonads of triploid females α (F-3nα), triploid females β (F-3nβ), triploid males α (M-3nα), triploid hermaphrodite predominantly males (HPM-3n), diploid females (F-2n), and diploid males (M-2n) were generated by using bisulfite-sequencing. The overall DNA methylation profiles in gene regions and transposable regions of fertile and infertile triploid oysters were consistent with those of diploid oysters. The DNA methylation level of CG context decreased in infertile triploid oysters, with more hypomethylated than hypermethylated regions, and the opposite is true in fertile triploid oysters. Genes harbored with differentially methylated regions (DMRs) in infertile triploids were mainly related to the metabolism pathways and the signal pathways. Correlation analysis indicated that the expression of gene transcriptions was generally positively associated with DNA methylation in gene body regions, and DMRs in infertile triploid oysters played significant roles in gonadal development as a possible critical epigenetic regulator of gonadal development gene transcriptional activity. These findings indicate a potential relationship between DNA methylation variability and gene expression plasticity in newly formed polyploidy. As far as we know, this is the first study revealing the epigenetic regulation of gonadal development in invertebrates based on fertile and infertile models, meanwhile providing a new mentality to explore the regulatory mechanisms of infertility in triploids.
Similar content being viewed by others
References
Amoyel M, Anderson J, Suisse A, Glasner J, Bach EA (2016) Socs36E controls niche competition by repressing MAPK signaling in the Drosophila testis. PLoS Genet 12:e1005815
Birchler JA, Yao H, Chudalayandi S (2007) Biological consequences of dosage dependent gene regulatory systems. Biochim Biophys Acta 1769:422–428
Bogani D, Siggers P, Brixey R, Warr N, Beddow S, Edwards J, Williams D, Wilhelm D, Koopman P, Flavell R A, Chi H, Ostrer H, Wells S, Cheeseman M, Greenfield A (2009) Loss of mitogen-activated protein kinase kinase kinase 4 (MAP3K4) reveals a requirement for MAPK signaling in mouse sex determination. PLoS Biol 7:e1000196
Bonasio R, Li Q, Lian J, Mutti NS, Jin L, Zhao H, Zhang P, Wen P, Xiang H, Ding Y, Jin Z, Shen SS, Wang Z, Wang W, Wang J, Berger SL, Liebig J, Zhang G, Reinberg D (2012) Genome-wide and caste-specific DNA methylomes of the ants Camponotus floridanus and Harpegnathos saltator. Curr Biol 22:1755–1764
Busada JT, Niedenberger BA, Velte EK, Keiper BD, Geyer CB (2015) Mammalian target of rapamycin complex 1 (mTORC1) is required for mouse spermatogonial differentiation in vivo. Dev Biol 407:90–102
Cavelier P, Cau J, Morin N, Delsert C (2017) Early gametogenesis in the Pacific oyster: new insights using stem cell and mitotic markers. J Exp Biol 220:3988–3996
Comai L (2005) The advantages and disadvantages of being polyploid. Nat Rev Genet 6:836–846
Conrad T, Akhtar A (2012) Dosage compensation in drosophila melanogaster: epigenetic fine-tuning of chromosome-wide transcription. Nat Rev Genet 13:123–134
Dong WL, Tan FQ, Yang WX (2015) Wnt signaling in testis development: unnecessary or essential?. Gene 565:155–165
De Riso G, Fiorillo DFG, Fierro A, Cuomo M, Chiariotti L, Miele G, Cocozza S (2020) Modeling DNA methylation profiles through a dynamic equilibrium between methylation and demethylation. Biomolecules 10:1271
Dheilly NM, Jouaux A, Boudry P, Favrel P, Lelong C (2014) Transcriptomic profiling of gametogenesis in triploid Pacific oysters Crassostrea gigas: towards an understanding of partial sterility associated with triploidy. PLoS One 9:e112094
Elango N, Yi SV (2008) DNA methylation and structural and functional bimodality of vertebrate promoters. Mol Biol Evol 25:1602–1608
Fontana R, Della Torre S (2016) The deep correlation between energy metabolism and reproduction: a view on the effects of nutrition for women fertility. Nutrients 8:87
Guo X, Allen SKJR (1994) Reproductive potential and genetics of triploid Pacific oysters, Crassostrea gigas (Thunberg). Biol Bull 187:309–318
Guo X, DeBrosse GA, Allen SK (1996) All-triploid Pacific oysters (Crassostrea gigas Thunberg) produced by mating tetraploids and diploids. Aquaculture 142:149–161
Hegarty MJ, Batstone T, Barker GL, Edwards KJ, Abbott RJ, Hiscock SJ (2011) Nonadditive changes to cytosine methylation as a consequence of hybridization and genome duplication in Senecio (Asteraceae). Mol Ecol 20:105–113
Johnson MT, Freeman EA, Gardner DK, Hunt PA (2007) Oxidative metabolism of pyruvate is required for meiotic maturation of murine oocytes in vivo. Biol Reprod 77:2–8
Jones PA (2012) Functions of DNA methylation: islands, start sites, gene bodies and beyond. Nat Rev Genet 13:484–492
Jouaux A, Blin JL, Adeline B, Heude-Berthelin C, Sourdaine P, Mathieu M, Kellner K (2013) Impact of energy storage strategies on gametogenesis and reproductive effort in diploid and triploid Pacific oysters Crassostrea gigas - involvement of insulin signaling. Aquaculture 388–391:173–181
Jouaux A, Heude-Berthelin C, Sourdaine P, Mathieu M, Kellner K (2010) Gametogenic stages in triploid oysters Crassostrea gigas: irregular locking of gonial proliferation and subsequent reproductive effort. J Exp Mar Biol Ecol 395:162–170
Lang Z, Wang Y, Tang K, Tang D, Datsenka T, Cheng J, Zhang Y, Handa AK, Zhu JK (2017) Critical roles of DNA demethylation in the activation of ripening-induced genes and inhibition of ripening-repressed genes in tomato fruit. Proc Natl Acad Sci USA 114:E4511–E4519
Lister R, Pelizzola M, Dowen RH, Hawkins RD, Hon G, Tonti-Filippini J, Nery JR, Lee L, Ye Z, Ngo QM, Edsall L, Antosiewicz-Bourget J, Stewart R, Ruotti V, Millar AH, Thomson JA, Ren B, Ecker JR (2009) Human DNA methylomes at base resolution show widespread epigenomic differences. Nature 462:315–322
Liu C, Wang M, Wang L, Guo Q, Liang G (2018) Extensive genetic and DNA methylation variation contribute to heterosis in triploid loquat hybrids. Genome 61:437–447
Mable BK (2004) ‘Why polyploidy is rarer in animals than in plants’: myths and mechanisms. Biol J Linn Soc 82:453–466
Madlung A (2013) Polyploidy and its effect on evolutionary success: old questions revisited with new tools. Heredity (edinb) 110:99–104
Manor ML, Weber GM, Cleveland BM, Yao J, Kenney PB (2015) Expression of genes associated with fatty acid metabolism during maturation in diploid and triploid female rainbow trout. Aquaculture 435:178–186
Mao X, Tao CJGO, Wei L (2005) Automated genome annotation and pathway identification using the KEGG Orthology (KO) as a controlled vocabulary. Bioinformatics 21:3787–3793
Matsui Y, Hayashi K (2007) Epigenetic regulation for the induction of meiosis. Cell Mol Life Sci 64:257–262
Okano M, Bell DW, Haber DA, Li E (1999) DNA methyltransferases Dnmt3a and Dnmt3b are essential for de novo methylation and mammalian development. Cell 99:247–257
Olson CE, Roberts SB (2014) Genome-wide profiling of DNA methylation and gene expression in Crassostrea gigas male gametes. Front Physiol 5:224
Otto SP, Whitton J (2000) Polyploid incidence and evolution. Annu Rev Genet 34:401–437
Pala I, Coelho MM, Schartl M (2008) Dosage compensation by gene-copy silencing in a triploid hybrid fish. Curr Biol 18:1344–1348
Piferrer F, Beaumont A, Falguière JC, Flajšhans M, Haffray P, Colombo L (2009) Polyploid fish and shellfish: production, biology and applications to aquaculture for performance improvement and genetic containment. Aquaculture 293:125–156
Ribas L, Vanezis K, Imues MA, Piferrer F (2017) Treatment with a DNA methyltransferase inhibitor feminizes zebrafish and induces long-term expression changes in the gonads. Epigenetics Chromatin 10:59
Riviere G (2014) Epigenetic features in the oyster Crassostrea gigas suggestive of functionally relevant promoter DNA methylation in invertebrates. Front Physiol 5:129
Riviere G, He Y, Tecchio S, Crowell E, Gras M, Sourdaine P, Guo X, Favrel P (2017) Dynamics of DNA methylomes underlie oyster development. PLoS Genet 13:e1006807
Roberts SB, Gavery MR (2012) Is there a relationship between DNA methylation and phenotypic plasticity in invertebrates?. Front Physiol 2:116
Sarda S, Zeng J, Hunt BG, Yi SV (2012) The evolution of invertebrate gene body methylation. Mol Biol Evol 29:1907–1916
Schultz MD, He Y, Whitaker JW, Hariharan M, Mukamel EA, Leung D, Rajagopal N, Nery JR, Urich MA, Chen H, Lin S, Lin Y, Jung I, Schmitt AD, Selvaraj S, Ren B, Sejnowski TJ, Wang W, Ecker JR (2015) Human body epigenome maps reveal noncanonical DNA methylation variation. Nature 523:212–216
Siegfried Z, Simon I (2010) DNA methylation and gene expression. Wiley Interdiscip Rev Syst Biol Med 2:362–371
Soltis DE, Soltis PS (1999) Polyploidy: recurrent formation and genome evolution. Trends Ecol Evol 14:348–352
Spangenberg V, Arakelyan M, Galoyan E, Matveevsky S, Petrosyan R, Bogdanov Y, Danielyan F, Kolomiets O (2017) Reticulate evolution of the rock lizards: meiotic chromosome dynamics and spermatogenesis in diploid and triploid males of the genus Darevskia. Genes (basel) 8:149
Suzuki MM, Kerr AR, De Sousa D, Bird A (2007) CpG methylation is targeted to transcription units in an invertebrate genome. Genome Res 17:625–631
Todd EV, Ortega-Recalde O, Liu H, Lamm MS, Rutherford KM, Cross H, Black MA, Kardailsky O, Marshall Graves JA, Hore TA, Godwin JR, Gemmell NJ (2019) Stress, novel sex genes, and epigenetic reprogramming orchestrate socially controlled sex change. Sci Adv 5:eaaw7006
Wang X, Li Q, Lian J, Li L, Jin L, Cai H, Xu F, Qi H, Zhang L, Wu F, Meng J, Que H, Fang X, Guo X, Zhang G (2014) Genome-wide and single-base resolution DNA methylomes of the Pacific oyster Crassostrea gigas provide insight into the evolution of invertebrate CpG methylation. BMC Genomics 15:1119
Wang X, Li A, Wang W, Que H, Zhang G, Li L (2021) DNA methylation mediates differentiation in thermal responses of Pacific oyster (Crassostrea gigas) derived from different tidal levels. Heredity (edinb) 126:10–22
Wertheim B, Beukeboom LW, van de Zande L (2013) Polyploidy in animals: effects of gene expression on sex determination, evolution and ecology. Cytogenet Genome Res 140:256–269
Xiao J, Song C, Liu S, Tao M, Hu J, Wang J, Liu W, Zeng M, Liu Y (2013) DNA methylation analysis of allotetraploid hybrids of red crucian carp (Carassius auratus red var.) and common carp (Cyprinus carpio L.). PLoS One 8:e56409
Xi Y, Li W (2009) BSMAP: whole genome bisulfite sequence MAPping program. BMC Bioinformatics 10:232
Yamaguchi S, Hong K, Liu R, Shen L, Inoue A, Diep D, Zhang K, Zhang Y (2012) Tet1 controls meiosis by regulating meiotic gene expression. Nature 492:443–447
Yan H, Bombarely A, Xu B, Wu B, Frazier TP, Zhang X, Chen J, Chen P, Sun M, Feng G, Wang C, Cui C, Li Q, Zhao B, Huang L (2019) Autopolyploidization in switchgrass alters phenotype and flowering time via epigenetic and transcription regulation. J Exp Bot 70:5673–5686
Yue C, Li Q, Yu H (2018) Gonad transcriptome analysis of the Pacific oyster Crassostrea gigas identifies potential genes regulating the sex determination and differentiation process. Mar Biotechnol 20:206–219
Zhong S, Fei Z, Chen YR, Zheng Y, Huang M, Vrebalov J, McQuinn R, Gapper N, Liu B, Xiang J, Shao Y, Giovannoni JJ (2013) Single-base resolution methylomes of tomato fruit development reveal epigenome modifications associated with ripening. Nat Biotechnol 31:154–159
Zhang H, Zhu JK (2012) Active DNA demethylation in plants and animals. Cold Spring Harb Symp Quant Biol 77:161–173
Zhang X, Li Q, Kong L, Yu H (2018) DNA methylation frequency and epigenetic variability of the Pacific oyster Crassostrea gigas in relation to the gametogenesis. Fish Sci 84:789–797
Zhang X, Nie Y, Cai S, Ding S, Fu B, Wei H, Chen L, Liu X, Liu M, Yuan R, Qiu B, He Z, Cong P, Chen Y, Mo D (2019) Earlier demethylation of myogenic genes contributes to embryonic precocious terminal differentiation of myoblasts in miniature pigs. FASEB J 33:9638–9655
Funding
This study was supported by grants from National Key R&D Program of China (2018YFD0900200) and National Natural Science Foundation of China (31672649).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Sun, D., Yu, H. & Li, Q. Genome-Wide Differential DNA Methylomes Provide Insights into the Infertility of Triploid Oysters. Mar Biotechnol 24, 18–31 (2022). https://doi.org/10.1007/s10126-021-10083-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10126-021-10083-y