Defence responses in leaves of resistant and susceptible pepper (Capsicum annuum L.) cultivars infected with different inoculum concentrations of Phytophthora capsici Leon

Koç E., Ustun A. S., Islek C., Arici Y. K.

SCIENTIA HORTICULTURAE, cilt.128, sa.4, ss.434-442, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 128 Sayı: 4
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1016/j.scienta.2011.02.008
  • Dergi Adı: SCIENTIA HORTICULTURAE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.434-442
  • Anahtar Kelimeler: PAL, Lipid peroxidation, H2O2, Proline, Total protein, PROLINE ACCUMULATION, DISEASE RESISTANCE, LIPID-PEROXIDATION, HYDROGEN-PEROXIDE, PLANT DEFENSE, ROOTS, LIGNIFICATION, ACTIVATION, MECHANISMS, EXPRESSION
  • Ankara Üniversitesi Adresli: Evet

Özet

Three pepper cultivars (PM-702: resistant, Demre-8 and KM-hot: susceptible) with different resistances to Phytophthora capsici-22 (P. capsici-22) were inoculated with different concentrations of zoospores to analyze the time course of phenylalanine ammonia lyase (PAL) activity, malondialdehyde (MDA), hydrogen peroxide (H2O2), praline and total protein.