Asian Journal of Plant Sciences1682-39741812-5697Asian Network for Scientific Information10.3923/ajps.2004.61.64Pseudomonas aeruginosa and P. fluorescens]]>BonjarG.H. Shahidi A. Karimi Nik 1200431Increase of antibacterial resistance is a global growing-problem. Isolation of microbial agents less susceptible to regular antibiotics and recovery of increasing resistant isolates during antibacterial therapy is rising throughout the world which highlights the need for new principles. In treating burns, dermatophytes and infectious diseases, use of plants is common in traditional medicine of Iran. According to the collected information about herbal remedies of such plants, antibacterial activities of methanol extracts of the plants were determined by in vitro bioassays using agar diffusion-method against standard strains of Pseudomonas aeruginosa and P. fluorescens at 20 mg ml-1. From 160 plant species in 65 families, 13 species (8.1%) in 12 families (18.4%) showed anti-Pseudomona activities. Activities included 6.2% against P. aeruginosa and 7.5% against P. fluorescens. Minimum inhibitory concentrations (MIC) of the actives were determined using two fold serial dilutions. Most active plants against both bacterial species were Dianthus caryophyllus L., Terminalia chebula (Gaertner) Retz. and Myrtus communis L. with the MIC of 3.75, 1.87 and 7.5 mg ml-1 against P. aeruginosa; 0.46, 0.93 and 1.87 mg ml-1 against P. fluorescens, respectively.]]>Redo, M.C., J.L. Rios and A. Villar,19893117125Cragg, G.M., D.J. Newman and K.M. Snader,1997605260Boyd, R.F., 19955th Edn.,Murray, P.R., W.L. Drew, G.S. Kobayashi and J.H. Thompson,1990McCutcheon, A.R., S.M. Ellis, R.E. Hancock and G.H. Towers,199237212223Pederson, O., A. Gurib-Fakim, H. Subratty and A. Andersen,199937202207Mansouri, S., A. Foroumadi, T. Ghanei and A.G. Najar,2001Myrtus communis.]]>39399401Gerding, D.N., T.A. Larson and R.A. Hughes,19913512841290Gold, H.S. and R.C. Moellering Jr.,199633514451453Archibald, L., L. Phillips and D. Monnet,199724211215O'Brien, F.G., J.W. Pearman, M. Gracey, T.V. Riley and W.B. Grubb,1999Staphylococcus aureus involved in a hospital outbreak.]]>3728582862Cookson, B.D.,2000Staphylococcus aureus in the community: New battlefronts, or are the battles lost?]]>21398403Cohen, M.L.,2002406762767Fridkin, S.K., H.A. Hill, N.V. Volkava, J.R. Edwards and R.M. Lawton et al.,20028697701Ashik Mosaddik, M., K.E. Kabir and P. Hassan,2000Alangium salviifolium folwers.]]>71447449Ebi, G.C.,2001Alchornea cordifolia.]]>726972Senda, K., Y. Arakawa, K. Nakashima, H. Ito and S. Ichiyama et al.,1996Pseudomonas aeruginosa resistant to broad-spectrum beta-lactams, including Carbapenems.]]>40349353Jones, A.M., J.R. Govan, C.J. Doherty, M.E. Dodd, B.J. Isalska, T.N. Stanbridge and A.K. Webb,2001Pseudomonas aeruginosa in an adult cystic fibrosis clinic.]]>358557558McCallum, S.J., J. Corkill, M. Gallagher, M.J. Ledson, C.A. Hart and M.J. Walshaw,2001Pseudomonas aeruginosa in adults with cystic fibrosis chronically colonized by P. aeruginosa.]]>358558560Cos, P., N. Hermans, T. De Bruyne, S. Apers and J.B. Sindambiwe et al.,200279155163Essawi, T. and M. Srour,200070343349Kokoska, L., Z. Polesny, V. Rada, A. Nepovim and T. Vanek,2002825153Shahidi, G.H., M.R. Moein, A.R. Foroumadi and F. Rokhbakhsh-Zamin,2002Saccharomyces cerevisiae.]]>10162164Giamarellos-Bourboulis, E.J., P. Grecka, A. Dionyssiou-Asteriou and H. Giamarellou,1999In vitro interactions of gamma-linolenic acid and arachidonic acid with ceftazidime on multiresistant Pseudomonas aeruginosa.]]>34S151S152Ghahraman, A. and F. Attar,1998pp: 24-25pp: 24-25Forbes, B.A., D.F. Sahm, A.S. Weissfeld and E.A. Trevino,19901990pp: 171-194pp: 171-194Lory, S.,1990Pseudomonas and other Nonfermenting Bacilli.]]>1990pp: 595-600pp: 595-600WHO.,20012001