African Journal of
Microbiology Research

  • Abbreviation: Afr. J. Microbiol. Res.
  • Language: English
  • ISSN: 1996-0808
  • DOI: 10.5897/AJMR
  • Start Year: 2007
  • Published Articles: 5238

Full Length Research Paper

Evaluation of antibacterial activities of Barleria Prionitis Linn

Patel Bharatkumar K.*
  • Patel Bharatkumar K.*
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Chandel B. S.
  • Chandel B. S.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Chauhan H. C.
  • Chauhan H. C.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Patel Kirit B.
  • Patel Kirit B.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Parth Falguni M.
  • Parth Falguni M.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Patel Manoj V.
  • Patel Manoj V.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Patel Sanjiv I.
  • Patel Sanjiv I.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
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Pandya R. P.
  • Pandya R. P.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
  • Google Scholar
Shah Jignesh D.
  • Shah Jignesh D.
  • Department of Animal Biotechnology, College of Veterinary Science and Animal Husbandry, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar- 385 506, Gujarat, India
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  •  Received: 20 April 2015
  •  Accepted: 15 June 2015
  •  Published: 29 July 2015

Abstract

In the present study, 1 g/ml each of Barleria prionitis leaves (BPL) and B. prionitis stem (BPS) were extracted from different solvents like petroleum ether, chloroform ethyl acetate and methanol. Ethyl acetate extract of BPL showed maximum inhibition zone on Gram positive Bacillus pumilus (9.83 mm) and methanol extract of BPS showed minimum inhibition zone on Gram negative Escherichia coli (0.16 mm). Petroleum ether extract did not show inhibition except petroleum ether extract of BPS on Gram positive B. pumilus (0.46 mm). Minimum inhibition concentration (MIC) was shown by petroleum ether extract of BPL on Gram positive B. pumilus and Gram negative Pseudomonas aeruginosa (1.0 mg/ml). Leaves and stem extract of Barleria prionitis L. showed difference in antibacterial activity.

Key words: Plant extracts, antimicrobial activity, minimum inhibitory concentration.