Journal of Bioprocessing & Biotechniques

Mohamed E Selim

Publications

• Research Article
  Role of Fusaric Acid Mycotoxin in Pathogensis Process of Tomato Wilt Disease Caused by Fusarium oxysporum
  Author(s): Mohamed E Selim and Nehad A El-GammalMohamed E Selim and Nehad A El-Gammal
  
  Different Fusarium oxysporum isolates were tested under greenhouse conditions to determine their virulence potential toward tomato plants. Severity and development of Fusarium wilt disease was recorded 4, 6 and 8 weeks after pathogen inoculation. Chromatogram assay was conducted using HPLC to evaluate the capability of the tested isolates to produce Fusaric acid and to investigate the possible correlation between FA accumulation and Fusarium wilt disease development on tomato plants. The results showed that all tested isolates were pathogenic and varied significantly with regard to their virulence potential on tomato under the test conditions. The results showed also that all tested isolates were able to produce FA. Moreover, remarkable variation in FA accumulation was observed among the tested isolates at 4, 6 and 8 weeks post inoculation with th.. Read More»
  DOI: 10.4172/2155-9821.1000255

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