Abstract
In this study, the Ion Torrent PGM platform was employed to conduct a whole-genome sequencing analysis of Eugenia uniflora L., aiming to generate new genomic information for this non-model species. The whole-genome set of assembled sequences (WGSAS) generated 2601 contigs, with a cumulative length of 3.15 Mbp. About 2.60% of the WGSAS was characterized by repetitive sequences, while 71.66% of the WGSAS was represented by predicted genes. A total of 147 metabolic pathways related to enzymes characterized in the E. uniflora WGSAS were detected. Proteins related to antifungal activity and to bacterium and fungi defense response as well as transcriptions factors related to abiotic stress responses were also identified. This sequencing provides important genomic resources for future breeding and selection regarding plants with higher production of such metabolites, as well as source of genes for genetic engineering of cultivated species, supporting a wide application of marker-assisted and genomic selection, towards the establishment of commercial orchards with improved cultivars of E. uniflora.
References
Bankevich A, Nurk S, Antipov D, Gurevich AA, Dvorkin M, Kulikov AS, Lesin VM, Nikolenko SI, Pham S, Prjibelski AD, Pyshkin AV, Sirotkin AV, Vyahhi N, Tesler G, Alekseyev MA, Pevzner PA (2012) SPAdes: a new genome assembly algorithm and its applications to single-cell sequencing. J Comput Biol 19:455–477
Barghini E, Natali L, Cossu RM, Giordani T, Pindo M, Cattonaro F, Scalabrin S, Velasco R, Morgante M, Cavallini A (2014) The Peculiar Landscape of Repetitive Sequences in the Olive (Olea europaea L.) Genome. Genome Biol Evol 6:776–791
Chikhi R, Medvedev P (2014) Informed and automated K-Mer size selection for genome assembly. Bioinformatics 30:31–37
Conesa A, Götz S, García-Gómez JM, Terol J, Talón M, Obles M (2005) Blast2GO: a universal tool for annotation, visualization and analysis in functional genomics research. Bioinformatics 21:3674–3676
Coradin L, Siminski A, Reis A (2011) Espécies nativas da flora brasileira de valor econômico atual ou potencial: plantas para o futuro – Região Sul. MMA, Brasília
Costa IR, Dornelas MC, Forni-Martins EL (2008) Nuclear genome size variation in fleshy-fruited Neotropical Myrtaceae. Plant Syst Evol 276:209–217
Costa DP, Filho EGA, Silva LMA, Santos SC, Passos XS, Silva MRR, Seraphin JC, Ferri PH (2010) Influence of fruits biotypes on the chemical composition and antifungal activity of the essential oils of Eugenia uniflora leaves. J Braz Chem Soc 21:851–858
Cunha FAB, Wallau GL, Pinho AI, Nunes MEM, Leite NF, Tintino SR, Da Costa GM, Athayde ML, Boligon AA, Coutinho HDM, Pereira AB, Posser T, Franco JL (2015) Eugenia uniflora leaves essential oil induces toxicity in Drosophila melanogaster: involvement of oxidative stress mechanisms. Toxicol Res 4:634–644
Cunha FAB, Pinho AI, Santos JFS, Sobral-Souza CE, Albuquerque RS, Matias EFF, Leite NF, Tintino SR, Costa JGM, Boligon AA, Waczuk EP, Rocha JBT, Posser T, Coutinho HDM, Quintans-Júnior LJ, Franco JL (2016a) Cytoprotective effect of Eugenia uniflora L. against the waste contaminant mercury chloride. Arab J Chem X:1–10
Cunha FAB, Waczuk EP, Duarte AE, Barros LM, Elekofehinti OO, Matias EFF, da Costa JGM, Sanmi AA, Boligon AA, Da Rocha JBT, Souza DO, Posser T, Coutinho HDM, Franco JL, Kamdem JP (2016b) Cytotoxic and antioxidative potentials of ethanolic extract of Eugenia uniflora L. (Myrtaceae) leaves on human blood cells. Biomed Pharmacot 84:614–621
Ferreira-Ramos R, Laborda PR, de Oliveira Santos M, Mayor MS, Mestriner MA, de Souza AP, Alzate-Marin AL (2008) Genetic analysis of forest species Eugenia uniflora L. through of newly developed SSR markers. Conserv Genet 9:1281
Ferreira-Ramos R, Accoroni KAG, Rossi A, Guidugli MC, Mestriner MA, Martinez CA, Alzate-Marin AL (2014) Genetic diversity assessment for Eugenia uniflora L., E. pyriformis Cambess., E. brasiliensis Lam. and E. francavilleana O. Berg neotropical tree species (Myrtaceae) with heterologous SSR markers. Genet Resour Crop Evol 61:267
Grennan AK (2006) Plant response to bacterial pathogens. Overlap between Innate and gene-for-gene defense response. Plant Physiol 142:809–811
Guzman F, Almerão MP, Körbes AP, Loss-Morais G, Margis R (2012) Identification of MicroRNAs from Eugenia uniflora by high-throughput sequencing and bioinformatics analysis. PLoS One 7:e49811
Guzman F, Kulcheski FR, Turchetto-Zolet AC, Margis R (2014) De novo assembly of Eugenia uniflora L. transcriptome and identification of genes from the terpenoid biosynthesis pathway. Plant Sci 229:238–246
Izuno A, Hatakeyama M, Nishiyama T, Tamaki I, Shimizu-Inatsugi R, Sasaki R, Shimizu KK, Isagi Y (2016) Genome sequencing of Metrosideros polymorpha (Myrtaceae), a dominant species in various habitats in the Hawaiian Islands with remarkable phenotypic variations. J Plant Res 129:727–736
Jaillon O et al (2007) The grapevine genome sequence suggests ancestral hexaploidization in major angiosperm phyla. Nature 449:463–467
Lemos RPM, Matielo CBDO, Beise DC, Rosa VG, Sarzi DS, Roesch LFW, Stefenon VM (2018) Characterization of ptSSR, nSSR and EST-SSR markers for understanding invasion histories and genetic diversity of Schinus molle L. Biology 7:43
Macas J, Novák P, Pellicer J, Čížková J, Koblížková A, Neumann P, Fuková I, Doležel J, Kelly LJ, Leitch IJ (2015) In depth characterization of repetitive DNA in 23 plant genomes reveals sources of genome size variation in the legume tribe fabeae. PLoS One 10:e0143424
Margis R, Felix D, Caldas J, Salgueiro F, de Araujo DSD, Breyne P, van Montagu M, de Oliveira D, Margis-Pinheiro M (2002) Genetic differentiation among three neighboring Brazil-cherry (Eugenia uniflora L.) populations within the Brazilian Atlantic rain forest. Biodivers Conserv 11:149–163
Mehrotra S, Goyal V (2014) Repetitive Sequences in Plant Nuclear DNA: types, distribution, evolution and function. Genom Proteom Bioinf 12:164–171
Rauwolf U, Golczyk H, Greiner S, Herrmann RG (2010) Variable amounts of DNA related to the size of chloroplasts III. Biochemical determinations of DNA amounts per organelle. Mol Genet Genom 283:35–47
Salgueiro F, Felix D, Caldas JF, Margis-Pinheiro M, Margis R (2004) Even population differentiation for maternal and biparental gene markers in Eugenia uniflora, a widely distributed species from the Brazilian coastal Atlantic rain forest. Biodivers Distrib 10:201–2010
Sarzi DS, Justolin B, Silva C, Lemos RPM, Stefenon VM (2019) Discovery and characterization of SSR markers in Eugenia uniflora L. (Myrtaceae) using low coverage genome sequencing. An Acad Bras Cienc 91:e20180420
Scott NS, Possingham JV (1983) Changes in chloroplast DNA levels during growth of spinach leaves. J Exp Bot 34:1756–1767
Stanke M, Morgenstern B (2005) AUGUSTUS: a web server for gene prediction in eukaryotes that allows user defined constrains. Nucleic Acid Res 33:W465–W467
Staton M, Best T, Khodwekar S, Owusu S, Xu T, Xu Y, Jennings T, Cronn R, Arumuganathan AK, Coggeshall M et al (2015) Preliminary genomic characterization of ten hardwood tree species from multiplexed low coverage whole genome sequencing. PLoS One 10:e0145031
Won SY, Hwang Y-J, Jung J-A, Kin JS, Kang S-H, Sohn S-H (2018) Identification of repetitive DNA sequences in the Chrysanthemum boreale genome. Sci Hortic 236:238–243
Acknowledgements
We would like to thank CAPES for scholarship to D.S.S., CNPq/Brazil by financial support (Grant number 442995/2014-8) and Research Fellowship provided to V.M.S. (Process 302501/2017-7) and Universidade Federal do Pampa—UNIPAMPA (Edital PROPESQ/AGP/2016). We specially thank to MSc. Rafael Plá Matielo Lemos, Dr. Filipe de Carvalho Victoria and Dr. Victor Pyrlo by technical support in data analysis.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
All authors hereby declare that there is no conflict of interest.
Ethical approval
This article does not include any studies with human participants or animals performed by any of the authors.
Informed consent
This article does not involve any informed consent.
Electronic supplementary material
Below is the link to the electronic supplementary material.
13205_2019_1729_MOESM1_ESM.tiff
Supplementary Figure 1: Number of BLAST hits of the E. uniflora sequences in relation to plant species sequences deposited in the GenBank/NCBI databank
13205_2019_1729_MOESM2_ESM.tiff
Supplementary Figure 2: Number of sequences of E. uniflora WGSAS matching each GO terms. Highlighted in red are GO terms with of putative biotechnological interest into the pharmaceutical and agronomical sectors
13205_2019_1729_MOESM3_ESM.tiff
Supplementary Figure 3: Summary of the E. uniflora WGSAS annotation. (A) Number of sequences with and without InterPro [IPS] matches and with gene ontology [GO] matches. (B) Number of sequences with GO matches and with IPS before and after merging results from the found GOs and the annotation project. (C) Number of enzyme families identified in the IPS search. (D) Distribution of GO terms designed for the DNA sequences
Rights and permissions
About this article
Cite this article
Stefenon, V.M., Sarzi, D.S. & Roesch, L.F.W. High-throughput sequencing analysis of Eugenia uniflora: insights into repetitive DNA, gene content and potential biotechnological applications. 3 Biotech 9, 200 (2019). https://doi.org/10.1007/s13205-019-1729-1
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s13205-019-1729-1