COMPARATIVE INVESTIGATION ON ANTIBACTERIAL AND ANTI YEAST PROPERTIES OF METHANOLIC AND AQUEOUS EXTRACTS OF HAIRY ROOT, ROOT AND AERIAL PARTS OF ARTEMISIA VULGARIS

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YARIZADEH K.; HOSSEINI R.

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Journal: JOURNAL OF MICROBIAL BIOTECHNOLOGY Year:2012 | Volume:4 | Issue:14 Page(s): 47-52

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Title

COMPARATIVE INVESTIGATION ON ANTIBACTERIAL AND ANTI YEAST PROPERTIES OF METHANOLIC AND AQUEOUS EXTRACTS OF HAIRY ROOT, ROOT AND AERIAL PARTS OF ARTEMISIA VULGARIS

Author(s)

YARIZADEH K. | HOSSEINI R. | Issue Writer Certificate

Keywords

METHANOLIC EXTRACTQ2

AQUEOUS EXTRACTQ2

ARTEMISIA VULGARISQ2

HAIRY ROOTQ2

ANTIMICROBIAL ACTIVITQ2

Abstract

Background and Objective: Infectious diseases are the leading cause of death worldwide. The clinical efficacy of many existing antibiotics is being threatened by the emergence of multidrug-resistant pathogens. Emergence of resistance against antibiotics and adverse effects of synthetic antibiotics increases the importance of identifying natural antibiotics. HAIRY ROOT is an unusual plant tissue developed by Agrobacterium rhizogenes activity nearby plant wounded sites. HAIRY ROOTs have two specific properties in relation to secondary metabolites: higher secondary metabolite production and new substance production versus original plant. Based on these characteristics, the effects of aqueous and METHANOLIC EXTRACTs of HAIRY ROOT, root and aerial parts of ARTEMISIA VULGARIS was studied against four bacterial and two yeast species.Materials and Methods: HAIRY ROOT induction was carried out using Agrobacterium rhizogenes strain A4 from leaf samples. Primers for rolb gene were designed and PCR reactions were conducted to investigate the transformation of HAIRY ROOTs. Methanolic and AQUEOUS EXTRACTs were prepared and their ANTIMICROBIAL ACTIVITy was investigated by disc diffusion method.Results: In all experiments aqueous and METHANOLIC EXTRACTs of HAIRY ROOTs exhibited remarkable antibacterial and anti yeast effects. Extracts of aerial parts and roots presented no ANTIMICROBIAL ACTIVITy. Antibacterial activity of HAIRY ROOT AQUEOUS EXTRACTs was higher in METHANOLIC EXTRACT. Maximum inhibition diameter was against obtained Bacillus subtilis. Antibacterial activity of HAIRY ROOT extracts was more than anti yeast activity.Conclusion: HAIRY ROOTs of ARTEMISIA VULGARIS produce antimicrobial substances that are not produced in other parts of the plant. These substances that cause ANTIMICROBIAL ACTIVITy in HAIRY ROOTs can be recognized using chemical-analytical methods and have the potential to be introduced as new natural antimicrobial compounds.

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APA: Copy

YARIZADEH, K., & HOSSEINI, R.. (2012). COMPARATIVE INVESTIGATION ON ANTIBACTERIAL AND ANTI YEAST PROPERTIES OF METHANOLIC AND AQUEOUS EXTRACTS OF HAIRY ROOT, ROOT AND AERIAL PARTS OF ARTEMISIA VULGARIS. JOURNAL OF MICROBIAL BIOTECHNOLOGY, 4(14), 47-52. SID. https://sid.ir/paper/181430/en

Vancouver: Copy

YARIZADEH K., HOSSEINI R.. COMPARATIVE INVESTIGATION ON ANTIBACTERIAL AND ANTI YEAST PROPERTIES OF METHANOLIC AND AQUEOUS EXTRACTS OF HAIRY ROOT, ROOT AND AERIAL PARTS OF ARTEMISIA VULGARIS. JOURNAL OF MICROBIAL BIOTECHNOLOGY[Internet]. 2012;4(14):47-52. Available from: https://sid.ir/paper/181430/en

IEEE: Copy

K. YARIZADEH, and R. HOSSEINI, “COMPARATIVE INVESTIGATION ON ANTIBACTERIAL AND ANTI YEAST PROPERTIES OF METHANOLIC AND AQUEOUS EXTRACTS OF HAIRY ROOT, ROOT AND AERIAL PARTS OF ARTEMISIA VULGARIS,” JOURNAL OF MICROBIAL BIOTECHNOLOGY, vol. 4, no. 14, pp. 47–52, 2012, [Online]. Available: https://sid.ir/paper/181430/en

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