KaydedilenlerDerginizi ekleyin

Dergiler / Horticultural Studies / 2020 / Cilt: 37 - Sayı: 2

Effect of Submerging Solanum lycopersicum Roots inSalicylic Acid (SA) Solution for Different Durations onNematode Infection and Expressions of SlPR5 Gene

Refik BOZBUGA
Sayfa
144–149
Yayın Tarihi
2022-10-19
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Toconclude, SA treatment may increase the plant defence mechanisms and PR5gene may involve in nematode-plant parasitism.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Salicylic acid (SA) stimulates the mechanism of the plant defence and involvesin a role in plant pathogen interactions.
📊
Temel Bulgular & Veri:Treatment of plant roots with SA may increase the plant defencemechanisms against biotic stresses.
💡
Sonuç & Katkı:Toconclude, SA treatment may increase the plant defence mechanisms and PR5gene may involve in nematode-plant parasitism.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

Salicylic acid (SA) stimulates the mechanism of the plant defence and involvesin a role in plant pathogen interactions. Plant parasitic nematodes areimportant biotic stresses causing negative effect on plant growth anddevelopment. Treatment of plant roots with SA may increase the plant defencemechanisms against biotic stresses. However, the treated effect of SA on plantdefence mechanisms against a root-knot nematode, Meloidogyne incognita,has not been fully understood in terms of plant pathogen interactions.Therefore, this study was aimed to determine the most effective SA exposuretime on increasing the plant defence and decreasing the nematode parasitismin Solanum lycopersicum. In addition, effects of SA treatment on theexpression Pathogenesis Related Gene 5 (PR5) was evaluated. For this aim,tomato seedlings were exposed within 1000µM SA concentration withdistinctive time durations. The expression of PR5 gene was accomplishedusing RT-PCR at 1, 3, 7, 14, 21 days post infection (dpi) for each sample. Rootgalling index, nematode number and reproduction rate were evaluated.Results revealed that nematode reproduction rate was decreased at in longerdurations after SA treatment on roots. The highest nematode reproduction ratewas determined in nematode+water (non-SA treatment) application compareto SA treatments. The highest increased level of expression of SlPR5 genewas determined in early (1 dpi) SA treatment + nematode infection. Toconclude, SA treatment may increase the plant defence mechanisms and PR5gene may involve in nematode-plant parasitism.

🔖

Bu Makaleye Atıf Yap

BOZBUGA, R. (2022). Effect of Submerging Solanum lycopersicum Roots inSalicylic Acid (SA) Solution for Different Durations onNematode Infection and Expressions of SlPR5 Gene. Horticultural Studies, Cilt: 37 - Sayı: 2, 144–149. https://ajindex.com/articles/538132

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (9)

  1. Bartlem, D.G., Jones, M.G.K., & Hammes, U.Z. (2014). Vascularization and nutrient delivery at root-knot nematode feeding sites in host roots. Journal of Experimental Botany, 65:1789-1798.
  2. Bird, D.M., & Kaloshian, I. (2003). Are roots special? Nematodes have their say. Physiological and Molecular Plant Pathology, 62:115-123.
  3. Bozbuga, R., Dasgan, H.Y., Akhoundnejad, Y., Imren, M., Toktay, H., & Kasapoglu, E.B. (2015a). Identification of common bean (P. vulgaris) genotypes having resistance against root knot nematode Meloidogyne incognita. Legume Research, 38:669-674.
  4. Bozbuga, R., Imren, M., Kasapoğlu, E.B., Toktay, H. & Elekcioğlu, I.H. (2015b). Determining the optimal Meloidogyne incognita inoculum level, inoculation time, pathogenicity and gall development on tomato roots for resistance experiments in breeding programs. Vegetos, 28:70–75.
  5. Bozbuga, R. (2017). Characterisation of cell walls at the feeding site of Meloidogyne incognita, PhD thesis, University of Leeds, Leeds. Bozbuga, R., Lilley, J.L., Knox, J.P. & Urwin, P.E. (2018). Host-specific signatures of the cell wall changes induced by the plant parasitic nematode, Meloidogyne incognita. Scientific Reports, 8:17302. Bozbuga, R., Dasgan, H.Y., Akhoundnejad, Y., Imren, M., Günay, O., & Toktay, H. (2020). Effect of Mi gene and nematode resistance on tomato genotypes using molecular and screening assay. Cytology and Genetics, 54:154–164.
  6. Bozbuga, R. (2020a). Expressions of pathogenesis related 1 (PR1) gene in Solanum lycopersicum and Influence of salicylic acid exposures on hostMeloidogyne incognita interactions. Doklady Biochemistry Biophysics, 494:266–269.
  7. Bozbuga, R. (2020b). Genetics, molecular interactions and resistance response of common bean (Phaseolus vulgaris L.) genotypes to root knot nematodes (Meloidogyne spp.). Cutting-edge Research in Agricultural Sciences, 3:78-83.
  8. Branch, C., Hwang, C.F., Navarre, D.A., & Williamson, V.M. (2004). Salicylic acid is part of the Mi-1-mediated defense responses to root-knot nematode in tomato. Mol Plant- Microbe Interact, 17:351-356.
  9. Chinnapandi, B., Bucki, P., & Braun Miyara, S. (2017). SlWRKY45, nematode-responsive tomato WRKY gene, enhances susceptibility to the root knot nematode; M. javanica infection. Plant Signaling & Behavior, 12: e1356530. Elling, A.A. (2013). Major emerging problems with minor Meloidogyne species. Phytopathology, 103:1092- 1102. Fuller, V.L., Lilley, C.J., Atkinson, H.J., & Urwin, P.E. (2007). Differential gene expression in Arabi