Recent distribution and diversity analysis on banana bunchy top virus of banana and alternative host in Indonesia (original) (raw)

Abstract

Banana bunchy top is one of the most damaging diseases in banana cultivation. However, the distribution and molecular diversity of banana bunchy top virus (BBTV) as well as its alternative hosts in Indonesia have not been reported since 1998. A total of 257 banana leaf samples were collected from the islands of Sumatra, Java, Kalimantan, Sulawesi, Maluku, Papua, Bali, Sumbawa, Timor, and Sumba from 2016 to 2019. The BBTV was detected through PCR in samples from all islands except Kalimantan. A molecular analysis showed that all BBTV isolates belonged to the South East Asian (SEA) subgroup. Based on the DNA-S and DNA-C analysis, the isolates from Sulawesi and Halmahera islands were closely related to those from the Philippines, while the remaining isolates were highly similar to those previously reported from Sumatra, Java, and Bali. Natural infection of BBTV was also recorded on abaca (Musa textilis), wild banana (M. acuminata subsp. sumatrana), ornamental pink banana (M. velutina), galangal (Alpinia galangal), and turmeric (Curcuma longa).

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Data availability

All data generated or analyzed during this study are included in this published article and its supplementary information files.

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Acknowledgements

We kindly acknowledge the Bill & Melinda Gates Foundation for the research funding OPP1130226, QAAFI, The University of Queensland for laboratory facilities, and the PKPI 2018 Grant from Ministry of Education RI 1382.5/D3/PG/2018 for providing writing training and assistance. This research was part of a research dissertation in agricultural science of Postgraduate Program, Universitas Gadjah Mada.

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Authors and Affiliations

  1. Department of Agrotechnology of Agriculture Faculty, Universitas Jenderal Soedirman, Jalan Suparno, Karangwangkal, Puwokerto, Central Java, 53123, Indonesia
    Ruth Feti Rahayuniati & Ruly Eko Kusuma Kurniawan
  2. Faculty of Agriculture, Universitas Gadjah Mada, Jl Flora no 1, Bulaksumur, Yogyakarta, 55281, Indonesia
    Ruth Feti Rahayuniati, Siti Subandiyah, Sedyo Hartono, Susamto Somowiyarjo & Ady Bayu Prakoso
  3. Research Center for Biotechnology of Universitas Gadjah Mada, Jl. Teknika Utara, Depok, Sleman, Yogyakarta, 55281, Indonesia
    Siti Subandiyah
  4. Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Eco Sciences Precinct, GPO Box 267, Brisbane, Queensland, 4001, Australia
    Kathy Crew, Megan E. Vance, Jane D. Ray & John E. Thomas
  5. Department of Agriculture and Fisheries, Eco Sciences Precinct, GPO Box 267, Brisbane, Queensland, 4001, Australia
    Kathy Crew, Megan E. Vance, Jane D. Ray & John E. Thomas

Authors

  1. Ruth Feti Rahayuniati
  2. Siti Subandiyah
  3. Sedyo Hartono
  4. Susamto Somowiyarjo
  5. Ruly Eko Kusuma Kurniawan
  6. Ady Bayu Prakoso
  7. Kathy Crew
  8. Megan E. Vance
  9. Jane D. Ray
  10. John E. Thomas

Contributions

Ruth Feti Rahayuniati: survey and sampling of BBTV followed by laboratory work and data analysis, manuscript writing

Sedyo Hartono: supervisor, conceptual

Susamto Somowiyarjo: supervisor, conceptual

Siti Subandiyah : supervisor, conceptual, project leader at UGM, survey and sampling, data analysis, manuscript writing and reviewing

Ruly Kusuma: GIS analysis and distribution map

Ady Bayu Prakoso: sampling and bioinformatic analysis

Kathy Crew: laboratory advice and assistance

Megan Vance: laboratory advice and assistance

Jane Ray: sample collection assistance

John E. Thomas: conceptual, data analysis and manuscript writing and reviewing

Corresponding author

Correspondence toSiti Subandiyah.

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Rahayuniati, R.F., Subandiyah, S., Hartono, S. et al. Recent distribution and diversity analysis on banana bunchy top virus of banana and alternative host in Indonesia.Trop. plant pathol. 46, 506–517 (2021). https://doi.org/10.1007/s40858-021-00443-3

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