TBSV P19 protein as a trigger of salicylic acid-induced resistance of Solanum lycopersicum


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Authors

  • A.Zh. Akbassova L.N. Gumilyov Eurasian National University
  • R.Zh. Yermukhambetova L.N. Gumilyov Eurasian National University
  • G.S. Mukiyanova L.N. Gumilyov Eurasian National University
  • Zh.B. Tleukulova L.N. Gumilyov Eurasian National University
  • S.M. Kassenova L.N. Gumilyov Eurasian National University
  • A.B. Dildabek L.N. Gumilyov Eurasian National University
  • B.B. Ilyasova L.N. Gumilyov Eurasian National University
  • Z.B. Stamgaliyeva L.N. Gumilyov Eurasian National University
  • R.T. Omarov L.N. Gumilyov Eurasian National University

Keywords:

TBSV, P19 protein, Solanum lycopersicum, Salicylic acid, PR-proteins

Abstract

Interaction between a virus and a host plant is of great current interest. In light of this,
given article attempts to determine the role of virus proteins in an activation of defence mechanisms
associated with salicylic acid in Solanum lycopersicum (tomatoes) during Tomato Bushy Stunt Virus
(TBSV) infection. The influence of TBSV on tomatoes Money Maker cultivar and the tolerance of
the cultivar to an infection were studied. No symptoms were observed during TBSV amplification in
Money Maker. Protein P19 was identified as one of the signaling proteins in response to which plants
activate a salicylic acid-induced defense mechanism. It might indicate the role of TBSV P19 protein
as an initiator of salicylic acid-induced resistance. The obtained results might help to elucidate
defence mechanisms of plants from viruses.

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Published

2026-06-14

How to Cite

Akbassova, A. ., Yermukhambetova, R. ., Mukiyanova, G. ., Tleukulova, Z. ., Kassenova, S. ., Dildabek, A. ., Ilyasova, B. ., Stamgaliyeva, Z. ., & Omarov, R. . (2026). TBSV P19 protein as a trigger of salicylic acid-induced resistance of Solanum lycopersicum. BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series, 123(2), 8–18. Retrieved from https://bulbio.enu.kz/index.php/main/article/view/1034

Issue

Vol. 123 No. 2 (2018)

Section

Статьи

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