Abstract
The doublesex-mab3-related transcription factor (Dmrt) gene family is a class of crucial transcription factors characterized by one or several DM domains. Dmrt family genes play important roles in sex determination/differentiation. Polychaete annelids are critically important in most marine ecosystems. However, to date, the genome-wide characterization and analysis of Dmrt genes in polychaetes have not been investigated. In this study, the identification and analysis of Dmrt genes were performed in three representative polychaetes, including Capitella teleta, Dimorphilus gyrociliatus, and Owenia fusiformis. A total of 12 Dmrt genes have been found, and the number of Dmrt genes in different polychaetes ranges from 3 to 5. The phylogenetic tree showed that all identified Dmrt genes were classified into 4 classes: Dmrt2/11E, Dmrt3/93B, Dmrt4/5/99B, and DSX. Furthermore, the selection pressure analysis suggested that all the Dmrt genes underwent strong purifying selection pressure. The spatiotemporal expression profile in O. fusiformis suggested that Dmrt genes have diverse functions, and the Dmrt2/11E-like gene may play an important role in the sex determination/differentiation of polychaetes. In general, this study provides a molecular basis for polychaete Dmrt genes and may serve as a reference for in-depth phylogenomics.
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DATA AVAILABILITY
The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.
REFERENCES
Díaz-Castañeda, V. and Reish, D., Polychaetes in environmental studies, Annelids Mod. Biol., 2009, vol. 7, pp. 203—227.
Capa, M. and Hutchings, P., Annelid diversity: historical overview and future perspectives, Diversity, 2021, vol. 13, no. 3, p. 129.
Premoli, M., Sella, G., and Berra, G., Heritable variation of sex ratio in a polychaete worm, J. Evol. Biol., 1996, vol. 9, no. 6, pp. 845—854.
George, J.D. and Hartmann-Schröder, G., Polychaetes: British Amphinomida, Spintherida and Eunicida: keys and notes for the identification of the species, Brill Arch., 1985, vol. 32.
Tosuji, H., Miyamoto, J., Hayata, Y., et al., Karyotyping of female and male Hediste japonica (Polychaeta, Annelida) in comparison with those of two closely related species, H. diadroma and H. atoka, Zool. Sci., 2004, vol. 21, no. 2, pp. 147—152.
Tosuji, H., Togami, K., and Miyamoto, J., Karyotypic analysis of the hermaphroditic viviparous polychaete, Hediste limnicola (Polychaeta: Nereididae): possibility of sex chromosome degeneration, J. Mar. Biol. Assoc. U. K., 2009, vol. 90, no. 3, pp. 613—616.
Kopp, A., Dmrt genes in the development and evolution of sexual dimorphism, Trends Genet., 2012, vol. 28, no. 4, pp. 175—184.
Smith, C.A., Roeszler, K.N., Ohnesorg, T., et al., The avian Z-linked gene DMRT1 is required for male sex determination in the chicken, Nature, 2009, vol. 461, no. 7261, pp. 267—271.
Yoshimoto, S., Okada, E., Umemoto, H., et al., A W‑linked DM-domain gene, DM-W, participates in primary ovary development in Xenopus laevis, Proc. Natl. Acad. Sci. U.S.A., 2008, vol. 105, no. 7, pp. 2469—2474.
Hong, C.-S., Park, B.-Y., and Saint-Jeannet, J.-P., The function of Dmrt genes in vertebrate development: it is not just about sex, Dev. Biol., 2007, vol. 310, no. 1, pp. 1—9.
Wan, H.-F., Zhong, Z.-W., Jiang, Y.-H., et al., Genome-wide investigation of Dmrt gene family in large yellow croaker (Larimichthys crocea), Theriogenology, 2020, vol. 156, pp. 272—282.
Rather, M.A. and Dhandare, B.C., Genome-wide identification of doublesex and Mab-3-related transcription factor (DMRT) genes in Nile tilapia (Oreochromis niloticus), Biotechnol. Rep., 2019, vol. 24, р. e00398.
Simakov, O., Marletaz, F., Cho, S.-J., et al., Insights into bilaterian evolution from three spiralian genomes, Nature, 2013, vol. 493, no. 7433, pp. 526—531.
Martín-Durán, J.M., Vellutini, B.C., Marlétaz, F., et al., Conservative route to genome compaction in a miniature annelid, Nat. Ecol. Evol., 2021, vol. 5, no. 2, pp. 231—242.
Martín-Zamora, F.M., Liang, Y., Guynes, K., et al., Annelid functional genomics reveal the origins of bilaterian life cycles, Nature, 2023, pp. 1—6.
Chen, C., Chen, H., Zhang, Y., et al., TBtools: an integrative toolkit developed for interactive analyses of big biological data, Mol. Plant, 2020, vol. 13, no. 8, pp. 1194—1202.
Bailey, T.L., Johnson, J., Grant, C.E., et al., The MEME suite, Nucleic Acids Res., 2015, vol. 43, pp. W39—W49.
Letunic, I. and Bork, P., Interactive Tree Of Life (iTOL) v4: recent updates and new developments, Nucleic Acids Res., 2019, vol. 47, pp. W256—W259.
Kumar, S., Stecher, G., Li, M., et al., MEGA X: molecular evolutionary genetics analysis across computing platforms, Mol. Biol. Evol., 2018, vol. 35, no. 6. pp. 1547—1549. https://doi.org/10.1093/molbev/msy096
Nguyen, L.-T., Schmidt, H.A., von Haeseler, A., et al., IQ-TREE: a fast and effective stochastic algorithm for estimating maximum-likelihood phylogenies, Mol. Biol. Evol., 2015, vol. 32, no. 1, pp. 268—274.
Letunic, I. and Bork, P., Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation, Nucleic Acids Res., 2021, vol. 49, pp. W293—W296.
Gao, F. and Chen, J., EasyCodeML: an interactive visual tool for CodeML analysis, Ecol. Evol., 2016.
Patel, R.K. and Jain, M., NGS QC toolkit: a toolkit for quality control of next generation sequencing data, PLoS One, 2012, vol. 7, no. 2, р. e30619.
Kim, D., Langmead, B., and Salzberg, S.L., HISAT: a fast spliced aligner with low memory requirements, Nat. Methods, 2015, vol. 12, no. 4, pp. 357—360.
Li, H., Handsaker, B., Wysoker, A., et al., The sequence alignment/map format and SAMtools, Bioinformatics, 2009, vol. 25, no. 16, pp. 2078—2079.
Pertea, M., Pertea, G.M., Antonescu, C.M., et al., StringTie enables improved reconstruction of a transcriptome from RNA-seq reads, Nat. Biotechnol., 2015, vol. 33, no. 3, pp. 290—295.
R Core Team, R: A Language and Environment for Statistical Computing, Vienna: R Foundation for Statistical Computing, 2021. https://www.R-project.org.
Zafar, I., Rather, M.A., and Dhandare, B.C., Genome-wide identification of doublesex and Mab-3-related transcription factor (DMRT) genes in Nile tilapia (Oreochromis niloticus), Biotechnol. Rep., 2019, vol. 24, р. e00398.
Xu, S., Zhang, S., Zhang, W., et al., Genome-wide identification, phylogeny, and expression profile of the Dmrt (doublesex and Mab-3 related transcription factor) gene family in channel catfish (Ictalurus punctatus), Front. Genet., 2022, vol. 13, р. 891204.
Panara, V., Budd, G.E., and Janssen, R., Phylogenetic analysis and embryonic expression of panarthropod Dmrt genes, Front. Zool., 2019, vol. 16, р. 23.
Dong, J., Li, J., Hu, J., et al., Comparative genomics studies on the DMRT gene family in fish, Front. Genet., 2020, vol. 11, р. 563947.
Kimura, M., The neutral theory of molecular evolution, Sci. Am., 1979, vol. 241, no. 5, pp. 98—129.
Wei, W.-Y., Huang, J.-H., Yang, Q.-B., et al., Molecular characterization and functional analysis of DMRT11E in black tiger shrimp (Penaeus monodon), Aquac. Rep., 2022, vol. 22, р. 100982.
Yu, F.-F., Wang, M.-F., Zhou, L., et al., Molecular cloning and expression characterization of Dmrt2 in Akoya pearl oysters, Pinctada martensii, J. Shellfish Res., 2011, vol. 30, no. 2, pp. 247—254.
Jönsson, M., Morin, M., Wang, C.K., et al., Sex-specific expression of pheromones and other signals in gravid starfish, BMC Biol., 2022, vol. 20, no. 1, p. 288.
Zhu, H., Zhao, S.D., Ray, A., et al., A comprehensive temporal patterning gene network in Drosophila medulla neuroblasts revealed by single-cell RNA sequencing, Nat. Commun., 2022, vol. 13, no. 1, p. 1247.
ACKNOWLEDGMENTS
This work was supported by the High-Performance Computing Platform of Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences.
Funding
This work was supported by the Open Project Program of Key Laboratory of Ecological Warning, Protection and Restoration for Bohai Sea, Ministry of Natural Resources (2022204), Natural Science Foundation of Shandong Province (ZR2021MC151, ZR2021QD158, ZR2022QC234), and Yantai Science and Technology Planning Project (2020MSGY074).
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Q.W. and Y.W.: Conceptualization, and Methodology. Y.J.: Data curation, Writing—Original draft preparation. X.S. and S.T.: Writing—Reviewing and Editing. H.L.: Data Curation, and Supervision. T.C.: Software, and Validation.
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Ji, Y.L., Shen, X.H., Tian, S.J. et al. Identification, Evolution and Expression Analysis of Dmrt Genes in Polychaetes. Russ J Genet 59 (Suppl 1), 1–8 (2023). https://doi.org/10.1134/S1022795423130070
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DOI: https://doi.org/10.1134/S1022795423130070