1887

Abstract

A new phytoplasma was identified in naturally infected blackberry plants exhibiting witches’ broom symptoms in Portugal. The 16S rRNA gene sequence revealed that it is related to ‘ Phytoplasma rubi’ (16SrV-E ribosomal subgroup) and RFLP analysis revealed a unique profile following I endonuclease digestion of R16F2n/R2 amplicons that distinguished it from the strains belonging to previously established 16SrV phytoplasma subgroups. The restriction analyses confirmed that the phytoplasma strain from blackberry is different from all the other strains reported in group 16SrV. Phylogeny of the 16S rRNA gene sequences, sequence analyses of 16S–23S, tuf, rplV-rpsC, rplF-rplR, rplO-SecY-map and uvrB-degV genetic loci, as well as the variability of unique oligonucleotide sequences defined for ‘ Phytoplasma rubi’ confirmed the uniqueness of this phytoplasma strain from Portugal for which a novel ribosomal subgroup, 16SrV-I, is proposed. The representative of this new subgroup was named blackPort phytoplasma (Portuguese blackberry phytoplasma).

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2016-03-01
2024-04-20
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References

  1. Angelini E., Clair D., Borgo M., Bertaccini A., Boudon-Padieu E. 2001; Flavescence dorée in France and Italy – Occurrence of closely related phytoplasma strains and their near relationships to Palatinate grapevine yellows and an alder yellows phytoplasma. Vitis 40:79–86
    [Google Scholar]
  2. Arnaud G., Malembic-Maher S., Salar P., Bonnet P., Maixner M., Marcone C., Boudon-Padieu E., Foissac X. 2007; Multilocus sequence typing confirms the close genetic interrelatedness of three distinct flavescence dorée phytoplasma strain clusters and group 16SrV phytoplasmas infecting grapevine and alder in Europe. Appl Environ Microbiol 73:4001–4010 [View Article][PubMed]
    [Google Scholar]
  3. Bertaccini A. 2014; Phytoplasma collection. http://www.ipwgnet.org/. Accessed 10 August 2015.
  4. Bertaccini A., Duduk B., Paltrinieri S., Contaldo N. 2014; Phytoplasmas and phytoplasma diseases: a severe threat to agriculture. Am J Plant Sci 5:1763–1788 [View Article]
    [Google Scholar]
  5. Borroto Fernández E. G., Calari A., Hanzer V., Katinger H., Bertaccini A., Laimer M. 2007; Phytoplasma infected plants in Austrian forests: role as a reservoir?. Bull Insectol 60:391–392
    [Google Scholar]
  6. Cieslinska M. 2011; Detection and characterization of phytoplasmas associated with diseases of Rubus spp. in Poland. J Plant Pathol 93:51–56
    [Google Scholar]
  7. Davis R. E., Dally E. L. 2001; Revised subgroup classification of group 16SrV phytoplasmas and placement of flavescence dorée-associated phytoplasmas in two distinct subgroups. Plant Dis 85:790–797 [View Article]
    [Google Scholar]
  8. Davis R. E., Dally E. L., Converse R. H. 2001; Molecular identification of a phytoplasma associated with witches’ broom disease of black raspberry in Oregon and its classification in group 16SrIII, new subgroup Q. Plant Dis 85:1121 [View Article]
    [Google Scholar]
  9. Deng S., Hiruki C. 1991; Amplification of 16S rRNA genes from culturable and non-culturable mollicutes. J Microbiol Methods 14:53–61 [View Article]
    [Google Scholar]
  10. Ermacora P., Carraro L., Martini M., Ferrini F., Loi N. 2003; Presence of Rubus stunt in blackberry in northeastern Italy. J Plant Pathol 85:306
    [Google Scholar]
  11. Felsenstein J. 1985; Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39:783–791 [View Article]
    [Google Scholar]
  12. Fránová J., Prˇibylová J., Koloniuk I., Podrábská K., Špak J. 2015; Multigene sequence analysis of aster yellows phytoplasma associated with primrose yellows. J Phytopathol (in press) [View Article]
    [Google Scholar]
  13. Gundersen D. E., Lee I.-M. 1996; Ultrasensitive detection of phytoplasmas by nested-PCR assays using two universal primer pairs. Phytopathol Mediterr 35:144–151
    [Google Scholar]
  14. Gundersen D. E., Lee I.-M., Schaff D. A., Harrison N. A., Chang C. J., Davis R. E., Kinsbury D. T. 1996; Genomic diversity and differentiation among phytoplasma strains in 16S rRNA group I (aster yellows and related phytoplasmas) and III (X-disease and related phytoplasmas). Int J Syst Bacteriol 46:64–75 [View Article][PubMed]
    [Google Scholar]
  15. IRPCM Phytoplasma/Spiroplasma Working Team – Phytoplasma taxonomy group 2004; Candidatus Phytoplasma’, a taxon for the wall-less, non-helical prokaryotes that colonize plant phloem and insects. Int J Syst Evol Microbiol 54:1243–1255 [View Article][PubMed]
    [Google Scholar]
  16. Jung H. Y., Sawayanagi T., Kakizawa S., Nishigawa H., Wei W., Oshima K., Miyata S., Ugaki M., Hibi T., Namba S. 2003; Candidatus phytoplasma ziziphi’, a novel phytoplasma taxon associated with jujube witches’-broom disease. Int J Syst Evol Microbiol 53:1037–1041 [View Article][PubMed]
    [Google Scholar]
  17. Lai F., Song C. S., Ren Z. G., Lin C. L., Xu Q. C., Li Y., Piao C. G., Yu S. S., Guo M. W., Tian G. Z. 2014; Molecular characterization of a new member of the 16SrV group of phytoplasma associated with Bischofia polycarpa (Levl.) Airy Shaw witches’ broom disease in China by a multiple gene-based analysis. Australas Plant Path 43:557–569 [View Article]
    [Google Scholar]
  18. Lee I.-M., Gundersen D. E., Hammond R. W., Davis R. E. 1994; Use of mycoplasmalike organism (MLO) group-specific oligonucleotide primers for nested-PCR assays to detect mixed-MLO infections in a single host plant. Phytopathology 84:559–566 [View Article]
    [Google Scholar]
  19. Lee I.-M., Bertaccini A., Vibio M., Gundersen D. E. 1995; Detection of multiple phytoplasmas in perennial fruit trees with decline symptoms in Italy. Phytopathology 85:728–735 [View Article]
    [Google Scholar]
  20. Lee I.-M., Gundersen-Rindal D. E., Davis R. E., Bartoszyk I. M. 1998; Revised classification scheme of phytoplasmas based on RFLP analyses of 16S rRNA and ribosomal protein gene sequences. Int J Syst Bacteriol 48:1153–1169 [View Article]
    [Google Scholar]
  21. Lee I.-M., Davis R. E., Gundersen-Rindal D. E. 2000; Phytoplasma: phytopathogenic mollicutes. Annu Rev Microbiol 54:221–255 [View Article][PubMed]
    [Google Scholar]
  22. Lee I.-M., Gundersen-Rindal D. E., Davis R. E., Bottner K. D., Marcone C., Seemüller E. 2004; Candidatus Phytoplasma asteris’, a novel phytoplasma taxon associated with aster yellows and related diseases. Int J Syst Evol Microbiol 54:1037–1048 [View Article][PubMed]
    [Google Scholar]
  23. Lee I.-M., Martini M., Marcone C., Zhu S. F. 2004a; Classification of phytoplasma strains in the elm yellows group (16SrV) and proposal of ‘Candidatus Phytoplasma ulmi’ for the phytoplasma associated with elm yellows. Int J Syst Evol Microbiol 54:337–347 [View Article][PubMed]
    [Google Scholar]
  24. Lee I.-M., Bottner-Parker K. D., Zhao Y., Davis R. E., Harrison N. A. 2010; Phylogenetic analysis and delineation of phytoplasmas based on secY gene sequences. Int J Syst Evol Microbiol 60:2887–2897 [View Article][PubMed]
    [Google Scholar]
  25. Li Z. N., Song J. G., Zhang C. P., Yu X. Q., Wu K. K., Wu W. J., Wu Y. F., Xiang Y. 2010; Berberis phyllody is a phytoplasma-associated disease. Phytoparasitica 38:99–102 [View Article]
    [Google Scholar]
  26. Li Z. N., Zhang L., Man J.-Y., Wu Y.-F. 2012; Detection and identification of elm yellows group phytoplasma (16SrV) associated with alfalfa witches’ broom disease. J Phytopathol 160:311–313 [View Article]
    [Google Scholar]
  27. Lorenz K.-H., Schneider B., Ahrens U., Seemüller E. 1995; Detection of the apple proliferation and pear decline phytoplasmas by PCR amplification of ribosomal and nonribosomal DNA. Phytopathology 85:771–776 [View Article]
    [Google Scholar]
  28. Malembic-Maher S., Salar P., Filippin L., Carle P., Angelini E., Foissac X. 2011; Genetic diversity of European phytoplasmas of the 16SrV taxonomic group and proposal of ‘Candidatus Phytoplasma rubi’. Int J Syst Evol Microbiol 61:2129–2134 [View Article][PubMed]
    [Google Scholar]
  29. Martini M., Murari E., Mori N., Bertaccini A. 1999; Identification and epidemic distribution of two Flavescence dorée-related phytoplasmas in Veneto (Italy). Plant Dis 83:925–930 [View Article]
    [Google Scholar]
  30. Martini M., Lee I.-M., Bottner K. D., Zhao Y., Botti S., Bertaccini A., Harrison N. A., Carraro L., Marcone C., other authors. 2007; Ribosomal protein gene-based phylogeny for finer differentiation and classification of phytoplasmas. Int J Syst Evol Microbiol 57:2037–2051 [View Article][PubMed]
    [Google Scholar]
  31. Min H., Li Z. N., Wu Y. F., Hu S. B., Zhang C. P., Wu K. K. 2009; Phytoplasma associated with a witches’ broom disease of Gleditsia sinensis (Fabaceae) newly reported in China. Plant Pathol 58:790 [View Article]
    [Google Scholar]
  32. Padovan A. C., Gibb K. S., Bertaccini A., Vibio M., Bonfiglioli R. E., Magarey P. A., Sears B. B. 1995; Molecular detection of the Australian grapevine yellows phytoplasmas and comparison with grapevine yellows phytoplasmas from Italy. Aust J Grape Wine Res 1:25–31 [View Article]
    [Google Scholar]
  33. Parente A. M., Abreu I., Salema R. 1999; Immunodetection of phytoplasmas in wild blackberry in northern Portugal. Z Pflkrankh Pflschutz 106:618–623
    [Google Scholar]
  34. Prince J. P., Davis R. E., Wolf T. K., Lee I.-M., Mogen B. D., Dally E. L., Bertaccini A., Credi R., Barba M. 1993; Molecular detection of diverse mycoplasmalike organisms (MLOs) associated with grapevine yellows and their classi-fication with aster yellows, X-disease, and elm yellows MLOs. Phytopathology 83:1130–1137 [View Article]
    [Google Scholar]
  35. Ramkat R., Ruinelli M., Maghuly F., Schoder L., Laimer M. 2014; Identification of phytoplasmas associated with Rubus spp. as prerequisite for their successful elimination. In Phytoplasmas and Phytoplasma Disease Management: How to Reduce Their Economic Impact pp 159–166Edited by Bertaccini A. Bologna, Italy: COSToffice;
    [Google Scholar]
  36. Saitou N., Nei M. 1987; The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425[PubMed]
    [Google Scholar]
  37. Schaff D., Lee I.-M., Davis R. E. 1992; Sensitive detection and identification of mycoplasma-like organisms in plants by polymerase chain reactions. Biochem Biophys Res Commun 186:1503–1509 [View Article][PubMed]
    [Google Scholar]
  38. Schneider B., Seemüller E., Smart C. D., Kirkpatrick B. C. 1995; Phylogenetic classification of plant pathogenic mycoplasmalike organisms or phytoplasmas. In Molecular and Diagnostic Procedures in Mycoplasmology pp 369–380Edited by Razin S., Tully J. G. New York: Academic Press; [CrossRef]
    [Google Scholar]
  39. Sertkaya G., Osler R., Musetti R., Ermacora P., Martini M. 2004; Detection of phytoplasmas in Rubus spp. by microscopy and molecular techniques in Turkey. Acta Hortic 656:181–186 [View Article]
    [Google Scholar]
  40. Tamura K., Nei M., Kumar S. 2004; Prospects for inferring very large phylogenies by using the neighbor-joining method. Proc Natl Acad Sci U S A 101:11030–11035 [View Article][PubMed]
    [Google Scholar]
  41. Tamura K., Stecher G., Peterson D., Filipski A., Kumar S. 2013 mega6: molecular evolutionary genetics analysis version 6.0. Mol Biol Evol 30:2725–2729 [View Article][PubMed]
    [Google Scholar]
  42. Valiunas D., Jomantiene R., Davis R. E. 2007; Phytoplasmas detected in cultivated fruit plants in Lithuania. Bull Insectol 60:139–140
    [Google Scholar]
  43. Win N. K., Lee S. Y., Bertaccini A., Namba S., Jung H. Y. 2013; Candidatus Phytoplasma balanitae’ associated with witches’ broom disease of Balanites triflora . Int J Syst Evol Microbiol 63:636–640 [View Article][PubMed]
    [Google Scholar]
  44. Yue H. N., Sun R. H., Wei T., Wu Y. F. 2009; First report of a 16SrV-B group phytoplasma associated with a leafroll-type disease of apricots in northern China. J Plant Pathol 91:500
    [Google Scholar]
  45. Zhao Y., Wei W., Lee I.-M., Shao J., Suo X., Davis R. E. 2009; Construction of an interactive online phytoplasma classification tool, iPhyClassifier, and its application in analysis of the peach X-disease phytoplasma group (16SrIII). Int J Syst Evol Microbiol 59:2582–2593 [View Article][PubMed]
    [Google Scholar]
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