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Molecular and morphological characterization of the spiral nematode Helicotylenchus oleae Inserra, Vovlas & Golden, 1979 (Nematoda: Hoplolaimidae) in the Mediterranean Basin

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Abstract

The spiral nematode Helicotylenchus oleae is an ectoparasite of olive roots and is distributed in some countries in the Mediterranean Basin. In this study, we provided morphological and molecular characterisation of topotypes from southern Italy, as well as of several other populations from Crete (Greece) and Spain. Correct identification of plant-parasitic nematode species is essential to establish appropriate control strategies and for preventing their spread to other areas. Helicotylenchus oleae is reported for the first time in Greece (Crete). Integrative morphometric and molecular data for H. oleae populations using D2-D3 expansion segments of 28S rDNA, ITS-rDNA, and the cytochrome c oxidase subunit 1 (coxI), were in agreement with the original descriptions of the species, except for some minor differences, which may be a result of intraspecific variability. The phylogenetic relationships of this species with other representatives of Helicotylenchus spp. using D2-D3 expansion segments and the ITS-rRNA region was studied showing a low intraspecific diversity for H. oleae species. For the first time, coxI molecular data is obtained for the genus Helicotylenchus.

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References

  • Bae, C. H., Szalanski, A. L., & Robbins, R. T. (2009). Molecular analysis of the lance nematode, Hoplolaimus spp., using the first internal transcribed spacer and the D1-D3 expansion segments of 28S ribosomal DNA. Journal of Nematology, 40, 201–209.

    Google Scholar 

  • Baujard, P., & Martiny, B. (1995). Ecology and pathogenicity of the Hoplolaimidae (Nemata) from de sahellan zone of West Africa. 7. Helicotylenchus dihystera (cobb, 1893) Sher, 1961 and comparison with Helicotylenchus multicinctus (cobb, 1893) golden 1956. Fundamental and Applied Nematology, 18, 503–511.

    Google Scholar 

  • Cantalapiedra-Navarrete, C., Navas-Cortés, J. A., Liébanas, G., Vovlas, N., Subbotin, S. A., Palomares-Rius, J. E., & Castillo, P. (2013). Comparative molecular and morphological characterisations in the nematode genus Rotylenchus: Rotylenchus paravitis n. Sp., an example of cryptic speciation. Zoologischer Anzeiger, 252, 246–268.

    Article  Google Scholar 

  • Castillo, P., Vovlas, N., Subbotin, S., & Troccoli, A. (2003). A new root-knot nematode, Meloidogyne baetica n. Sp. (Nematoda: Heteroderidae), parasitizing wild olive in southern Spain. Phytopathology, 93, 1093–1102.

    Article  PubMed  Google Scholar 

  • Castresana, J. (2000). Selection of conserved blocks from multiple alignments for their use in phylogenetic analysis. Molecular Biology and Evolution, 17, 540–552.

    Article  CAS  PubMed  Google Scholar 

  • Cobb, N.A. (1893). Nematodes, mostly Australian and Fijian. Macleay Memorial Volume Linnean Society of New South Wales, 252–308.

  • Cobb, N.A. (1918). Estimating the nema population of soil. Agricultural technology circular, Bureau of Plant Industry, United States Department of Agriculture. No 1, 48 pp.

  • Coolen, W. A. (1979). Methods for extraction of Meloidogyne spp. and other nematodes from roots and soil. In F. Lamberti & C. E. Taylor (Eds.), Root-knot nematodes (Meloidogyne species). Systematics, biology and control (pp. 317–329). New York: Academic Press.

    Google Scholar 

  • Darriba, D., Taboada, G. L., Doallo, R., & Posada, D. (2012). jModelTest 2: More models, new heuristics and parallel computing. Nature Methods, 9, 772.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • De Grisse, A.T. (1969). Redescription ou modifications de quelques techniques utilisées dans l'étude des nématodes phytoparasitaires. Mededelingen Faculteit Landbouwwetenschappen Rijksuniversiteit Gent, 34, 351–369.

  • De Ley, P., Félix, M. A., Frisse, L. M., Nadler, S. A., Sternberg, P. W., & Thomas, K. W. (1999). Molecular and morphological characterization of two reproductively isolated species with mirror-image anatomy (Nematoda: Cephalobidae). Nematology, 1, 591–612.

    Article  Google Scholar 

  • Filipjev, I. N. (1934). The classification of the free-living nematodes and their relation to the parasitic nematodes. Smithsonian Miscellaneous Collections, 89, 1–63.

    Google Scholar 

  • Golden, A.M. (1956). Taxonomy of the spiral nematodes (Rotylenchus and Helicotylenchus), and the developmental stages and host-parasitic relationships of R. buxophilus n. Sp., attacking boxwood. Maryland Agricultural Experiment Station Bulletin A-85, 28 pp.

  • Gulcu, B., Hazir, S., Gilbin-Davis, R. M., Ye, W., Kanzaki, N., Mergen, H., Keskin, N., & Thomas, W. K. (2008). Molecular variability of Schistonchus caprifici (Nematoda: Aphelenchoididae) from Ficus carica in Turkey. Nematology, 10, 639–649.

    Article  CAS  Google Scholar 

  • Hall, T. A. (1999). BioEdit: A user-friendly biological sequence alignment editor and analysis program for windows 95/98NT. Nucleic Acids Symposium Serial, 41, 95–98.

    CAS  Google Scholar 

  • He, Y., Jones, J., Armstrong, M., Lamberti, F., & Moens, M. (2005). The mitochondrial genome of Xiphinema americanum sensu stricto (Nematoda: Enoplea): Considerable economization of the length and structural features of encoded genes. Journal of Molecular Evolution, 61, 819–833.

    Article  CAS  PubMed  Google Scholar 

  • Holterman, M., Karssen, G., van den Elsen, S., van Megen, H., Bakker, J., & Helder, J. (2009). Small subunit rDNA based phylogeny of the tylenchids sheds light on relationships among some high impact plant-parasitic nematodes and the evolution of plant feeding. Phytopathology, 99, 227–235.

    Article  CAS  PubMed  Google Scholar 

  • Hugall, A., Moritz, C., Stanton, J., & Wolstenholmes, D. R. (1994). Low, but strongly structured mitochondrial DNA diversity in root knot nematodes (Meloidogyne). Genetics, 136, 903–912.

    CAS  PubMed  PubMed Central  Google Scholar 

  • Inserra, R. N., Vovas, N., & Golden, A. M. (1979). Helicotylenchus oleae n. Sp. and H. neopaxilli n. Sp. (Hoplolaimidae), two new spiral nematodes parasitic on olive trees in Italy. Journal of Nematology, 11, 56–62.

    CAS  PubMed  PubMed Central  Google Scholar 

  • Katoh, K., & Standley, D. M. (2013). MAFFT multiple sequence alignment 542 software version 7: Improvements in performance and usability. Molecular Biology and Evolution, 30, 772–780.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Lamberti, F., & Vovlas, N. (1993). Plant parasitic nematodes associated with olive1. EPPO Bulletin, 23, 481–488.

    Article  Google Scholar 

  • Nico, A. I., Jiménez-Díaz, R. M., & Castillo, P. (2003). Host suitability of the olive cultivars Arbequina and Picual for plant-parasitic nematodes. Journal of Nematology, 35, 29–34.

    CAS  PubMed  PubMed Central  Google Scholar 

  • Page, R. D. (1996). TreeView: An application to display phylogenetic trees on personal computers. Computer Applications in the Biosciences, 12, 357–358.

    CAS  PubMed  Google Scholar 

  • Palomares-Rius, J. E., Castillo, P., Montes-Borrego, M., Navas-Cortés, J. A., & Landa, B. B. (2015). Soil properties and olive cultivar determine the structure and diversity of plant-parasitic nematode communities infesting olive orchards soils in southern Spain. PloS One, 10, e0116890.

    Article  PubMed  PubMed Central  Google Scholar 

  • Riepsamen, A. H., Gibson, T., Rowe, J., Chitwood, D. J., Subbotin, S. A., & Dowton, M. (2011). Poly(T) variation in heteroderid nematode mitochondrial genomes is predominantly an artefact of amplification. Journal of Molecular Evolution, 72, 182–192.

    Article  CAS  PubMed  Google Scholar 

  • Ronquist, F., & Huelsenbeck, J. P. (2003). MRBAYES 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19, 1572–1574.

    Article  CAS  PubMed  Google Scholar 

  • Seinhorst, J. W. (1966). Killing nematodes for taxonomic study with hot f.A. 4:1. Nematologica, 12, 178.

    Article  Google Scholar 

  • Sher, S. A. (1961). Revision of the Hoplolaiminae (Nematoda) I. Classification of nominal genera and nominal species. Nematologica, 6, 155–169.

    Article  Google Scholar 

  • Siddiqi, M. R. (2000). Tylenchida parasites of plants and insects (2nd ed.). Wallingford: CABI Publishing.

    Book  Google Scholar 

  • Spaull, A. M. (1982). Helicotylenchus vulgaris and its association with damage to sugar beet. Annals of Applied Biology, 100, 501–510.

    Article  Google Scholar 

  • Steiner, G. (1945). Helicotylenchus, a new genus of plant-parasitic nematodes and its relationship to Rotylenchus Filipjev. Proceedings of the Helminthological Society of Washington, 12, 34-38.

  • Subbotin, S. A., Sturhan, D., Vovlas, N., Castillo, P., Tanyi Tambe, J., Moens, M., & Baldwin, J. G. (2007). Application of secondary structure model of rRNA for phylogeny: D2-D3 expansion segments of the LSU gene of plant-parasitic nematodes from the family Hoplolaimidae Filipjev, 1934. Molecular Phylogenetics and Evolution, 43, 881–890.

    Article  CAS  PubMed  Google Scholar 

  • Subbotin, S. A., Inserra, R. N., Marais, M., Mullin, P., Powers, T., Roberts, P. A., Van den Berg, E., Yeates, G. W., & Baldwin, J. G. (2011). Diversity and phylogenetic relationships within the spiral nematodes of Helicotylenchus Steiner, 1945 (Tylenchida: Hoplolaimidae) as inferred from analysis of the D2-D3 expansion segments of 28S rRNA gene sequences. Nematology, 13, 333–345.

    Article  Google Scholar 

  • Subbotin, S. A., Vovlas, N., Yeates, G. W., Hallmann, J., Kiewnick, S., Chizhov, V. N., Manzanilla-López, R. H., Inserra, R. N., & Castillo, P. (2015). Morphological and molecular characterisation of Helicotylenchus pseudorobustus (Steiner, 1914) golden, 1956 and related species (Tylenchida: Hoplolaimidae) with a phylogeny of the genus. Nematology, 17, 27–52.

    Article  Google Scholar 

  • Uzma, I., Nasira, K., Firoza, K., & Shahina, F. (2015). Review of the genus Helicotylenchus Steiner, 1945 (Nematoda: Hoplolaimidae) with updated diagnostic compendium. Pakistan Journal of Nematology, 33, 115–160.

    Article  Google Scholar 

  • Vrain, T. C., Wakarchuk, D. A., Levesque, A. C., & Hamilton, R. I. (1992). Intraspecific rDNA restriction fragment length polymorphism in the Xiphinema americanum group. Fundamental and Applied Nematology, 15, 563–573.

    Google Scholar 

  • Wallace, H. R. (1971). The influence of the density of nematode populations on plants. Nematologica, 17, 154–166.

    Article  Google Scholar 

  • Yuen, P. H. (1964). Four new species of Helicotylenchus Steiner (Hoplolaiminae: Tylenchida) and a redescription of H. canadensis Waseem, 1961. Nematologica, 10, 373–387.

    Article  Google Scholar 

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Acknowledgements

Authors thank S. Santoro from Hortoservice, Nooicattaro, Bari, Italy, N. Trisciuzzi from CRSFA, Italy, J. Martín Barbarroja and G. León Ropero from IAS-CSIC for their help with sampling and the excellent technical assistance. This research was supported by grant P12-AGR 1486 from ‘Consejería de Economía, Innvovación y Ciencia’ from Junta de Andalucía, and Union Europea, Fondo Europeo de Desarrollo regional, ‘Una manera de hacer Europa’, grant 201740E042, "Análisis de diversidad molecular, barcoding, y relaciones filogenéticas de nematodos fitoparásitos en cultivos mediterráneos" from Spanish National Research Council (CSIC), grant KBBE 219262 ArimNET-ERANET FP7 2012-2015 Project PESTOLIVE ‘Contribution of olive history for the management of soilborne parasites in the Mediterranean basin’ from Hellenic Agricultural Organization-DEMETER and Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), and AGL-2012-37521 from ‘Ministerio de Economía y Competitividad’ of Spain.

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Correspondence to Juan E. Palomares-Rius.

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All the authors certify that 1) do not have any actual or potential conflict of interest, 2) the study described is original and has not been published previously, and is not under consideration for publication elsewhere, 3) all prevailing local, national and international regulations and conventions, and normal scientific ethical practices, have been respected. We also certify that all authors have reviewed the manuscript and approved the final version of manuscript before submission.

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No specific permits were required for the described fieldwork studies. Permission for sampling the crop orchards was granted by the landowner. The samples from wild plants were obtained in public areas, forests, and other natural areas studied and do not involve any species endangered or protected. The sites are not protected in any way.

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All the authors certify that the work carried out in this research followed the principles of ethical and professional conduct have been followed. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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Palomares-Rius, J.E., Cantalapiedra-Navarrete, C., Archidona-Yuste, A. et al. Molecular and morphological characterization of the spiral nematode Helicotylenchus oleae Inserra, Vovlas & Golden, 1979 (Nematoda: Hoplolaimidae) in the Mediterranean Basin. Eur J Plant Pathol 150, 881–891 (2018). https://doi.org/10.1007/s10658-017-1330-6

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