Comparative studies on phytochemistry, antibacterial and antifungal properties of Alstonia scholaris and Millettia pinnata

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• 作者：Sobiya Shafique (1)
  Waheed Akram (1)
  Tehmina Anjum (1)
  Aqeel Ahmad (1)
  Shazia Shafique (1)
  
• 关键词：Antimycotic ; Phytochemistry ; Allelochemicals ; Antibiotics
• 刊名：Australasian Plant Disease Notes
• 出版年：2014
• 出版时间：December 2014
• 年：2014
• 卷：9
• 期：1
• 全文大小：146 KB
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• 作者单位：Sobiya Shafique (1)
  Waheed Akram (1)
  Tehmina Anjum (1)
  Aqeel Ahmad (1)
  Shazia Shafique (1)
  
  1. Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
  
• ISSN：1833-928X

文摘

Phytochemical profiles and antimicrobial activities of A. scholaris and M. pinnata extracts have been assessed. Test microorganisms were evaluated for their susceptibility against aqueous, methanol, ethanol, n-hexane and chloroform extracts from leaves of both plant species. Antibacterial effects were evaluated against eight bacterial species (three gram positive and five gram negative) of high economic importance, whereas antifungal effects were evaluated against three devastating fungal pathogens. Maximum number of phytochemical groups was noted in methanol and aqueous extracts of both plant species which showed the best antibacterial activities. This indicates that methanol extract contained a wide range of antibiotic compounds, whereas ethanol extract was least effective against tested bacterial and fungal species. This study supports the use of plant origin pesticides against pathogenic microbes.