Abstract
In comparative genomics, the study of synteny can be a powerful method for exploring genome rearrangements, inferring genomic ancestry, defining orthology relationships, determining gene and genome duplications, and inferring gene positional conservation patterns across taxa. In this chapter, we present a step-by-step protocol for microsynteny network (SynNet) analysis, as an alternative to traditional methods of synteny comparison, where nodes in the network represent protein-coding genes and edges represent the pairwise syntenic relationships. The SynNet pipeline consists of six main steps: (1) pairwise genome comparisons between all the genomes being analyzed, (2) detection of inter- and intrasynteny blocks, (3) generation of an entire synteny database (i.e., edgelist), (4) network clustering, (5) phylogenomic profiling of the gene family of interest, and (6) evolutionary inference. The SynNet approach facilitates the rapid analysis and visualization of synteny relationships (from specific genes, specific gene families up to all genes) across a large number of genomes.
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References
Jiao Y, Wickett NJ, Ayyampalayam S et al (2011) Ancestral polyploidy in seed plants and angiosperms. Nature 473(7345):97–100. https://doi.org/10.1038/nature09916
Soltis PS, Soltis DE (2016) Ancient WGD events as drivers of key innovations in angiosperms. Curr Opin Plant Biol 30:159–165. https://doi.org/10.1016/j.pbi.2016.03.015
Ohno S (1970) Evolution by gene duplication. Springer, Berlin, Heidelberg
Zhao T, Zwaenepoel A, Xue JY et al (2021) Whole-genome microsynteny-based phylogeny of angiosperms. Nat Commun 12:3498. https://doi.org/10.1038/s41467-021-23665-0
Parey E, Louis A, Cabau C et al (2021) Synteny-guided resolution of gene trees clarifies the functional impact of whole-genome duplications. Mol Biol Evol 37(11):3324–3337. https://doi.org/10.1093/molbev/msaa149
Van Bel M, Proost S et al (2012) Dissecting plant genomes with the PLAZA comparative genomics platform. Plant Physiol 158:590–600. https://doi.org/10.1104/pp.111.189514
Pevzner P, Tesler G (2003) Genome rearrangements in mammalian evolution: lessons from human and mouse genomes. Genome Res 13:37–45. https://doi.org/10.1101/gr.757503
Wan T, Liu Z, Leitch L et al (2021) The Welwitschia genome reveals a unique biology underpinning extreme longevity in deserts. Nat Commun 12:4247. https://doi.org/10.1038/s41467-021-24528-4
Tang H, Bomhoff MD, Briones E et al (2015) SynFind: compiling syntenic regions across any set of genomes on demand. Genome Biol Evol 7(12):3286–3298. https://doi.org/10.1093/gbe/evv219
Lee TH, Tang H, Wang X et al (2013) PGDD: a database of gene and genome duplication in plants. Nucleic Acids Res 41(Database issue):D1152–D1158. https://doi.org/10.1093/nar/gks1104
Muffato M, Louis A, Poisnel CE et al (2010) Genomicus: a database and a browser to study gene synteny in modern and ancestral genomes. Bioinformatics 26(8):1119–1121. https://doi.org/10.1093/bioinformatics/btq079
Ibarra-Laclette E, Lyons E, Hernández-Guzmán G et al (2013) Architecture and evolution of a minute plant genome. Nature 498:94–98. https://doi.org/10.1038/nature12132
Zhao T, Schranz ME (2017) Network approaches for plant phylogenomic synteny analysis. Curr Opin Plant Biol 36:129–134. https://doi.org/10.1016/j.pbi.2017.03.001
Zhao T, Eric Schranz M (2019) Network-based microsynteny analysis identifies major differences and genomic outliers in mammalian and angiosperm genomes. PNAS 116(6):2165–2174. https://doi.org/10.1073/pnas.1801757116
Zhao T, Holmer R, de Bruijn S et al (2017) Phylogenomic Synteny Network analysis of MADS-Box transcription factor genes reveals lineage-specific transpositions, ancient tandem duplications, and deep positional conservation. Plant Cell 29:1278–1292. https://doi.org/10.1105/tpc.17.00312
Pereira-Santana A, Gamboa-Tuz SD, Zhao T et al (2020) Fibrillarin evolution through the Tree of Life: comparative genomics and microsynteny network analyses provide new insights into the evolutionary history of Fibrillarin. PLoS Comput Biol 16:e1008318. https://doi.org/10.1371/journal.pcbi.1008318
Gao B, Wang L, Oliver M et al (2020) Phylogenomic synteny network analyses reveal ancestral transpositions of auxin response factor genes in plants. Plant Methods 16:70. https://doi.org/10.1186/s13007-020-00609-1
Kerstens MHL, Schranz ME, Bouwmeester K (2020) Phylogenomic analysis of the APETALA2 transcription factor subfamily across angiosperms reveals both deep conservation and lineage-specific patterns. Plant J 103:1516–1524. https://doi.org/10.1111/tpj.14843
Gamboa-Tuz SD, Pereira-Santana A, Zhao T et al (2018) New insights into the phylogeny of the TMBIM superfamily across the tree of life: Comparative genomics and synteny networks reveal independent evolution of the BI and LFG families in plants. Mol Phylogenet Evol 126:266–278
Buchfink B, Xie C, Huson DH (2015) Fast and sensitive protein alignment using DIAMOND. Nat Methods 12:59–60
Wang Y, Tang H, DeBarry JD et al (2012) MCScanX: a toolkit for detection and evolutionary analysis of gene synteny and collinearity. Nucleic Acids Res 40:e49–e49
Adamcsek B, Palla G, Farkas IJ et al (2006) CFinder: locating cliques and overlapping modules in biological networks. Bioinformatics 22:1021–1023
R Core Team (2021) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria
Wickham H, Averick M, Bryan J et al (2019) Welcome to the tidyverse. J Open Source Softw 4:1686
Yu G, Smith DK, Zhu H et al (2017) Ggtree: an r package for visualization and annotation of phylogenetic trees with their covariates and other associated data. Meth Ecol Evol 8:28–36
Shannon P, Markiel A, Ozier O et al (2003) Cytoscape: a software environment for integrated models of biomolecular interaction networks. Genome Res 13:2498–2504
Letunic I, Bork P (2007) Interactive Tree Of Life (iTOL): an online tool for phylogenetic tree display and annotation. Bioinformatics 23:127–128
Palla G, Derényi I, Farkas I et al (2005) Uncovering the overlapping community structure of complex networks in nature and society. Nature 435:814–818
Rosvall M, Esquivel AV, Lancichinetti A et al (2014) Memory in network flows and its effects on spreading dynamics and community detection. Nat Commun 5:4630
Rosvall M, Bergstrom CT (2008) Maps of random walks on complex networks reveal community structure. PNAS 105:1118–1123
Bastian M, Heymann S, Jacomy M (2009) Gephi: an open source software for exploring and manipulating networks. In: Proceedings of the International AAAI Conference on web and social media, vol 3, pp 361–362
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Gamboa-Tuz, S.D., Pereira-Santana, A., Zhao, T., Schranz, M.E. (2022). Applying Synteny Networks (SynNet) to Study Genomic Arrangements of Protein-Coding Genes in Plants. In: Pereira-Santana, A., Gamboa-Tuz, S.D., Rodríguez-Zapata, L.C. (eds) Plant Comparative Genomics. Methods in Molecular Biology, vol 2512. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2429-6_12
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DOI: https://doi.org/10.1007/978-1-0716-2429-6_12
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