In vitro antimicrobial activities of several extracts endophytic Pseudomonas azotoformans UICC B-91
نویسندگان
چکیده
Abstract Pseudomonas azotoformans known for the benefit on agriculture area as soil fertility enhancer. UICC B-91 was successfully isolated from tissues of N. altissima which traditionally treating infectious diseases. Therefore, endophytic P. might contain antimicrobial compound. This research aims exploring activities several extracts against pathogenic microbes. Isolates were extracted with dichloromethane, chloroform, and ethyl acetate. Each crude extract observed its potential activity disc diffusion method pathogen Bioactive compound assayed by thin layer chromatography (TLC) screened bioautography. Results indicated that all have inhibitory effect Escherichia coli ATCC 8739, Bacillus cereus 10876, Staphylococcus aureus 6583, 25923, Salmonella typhimurium 25241, aeruginosa 15442, subtilis 19659 Candida albicans 10231. Highest clear zone dichloromethane extract. TLC fraction able to inhibit growth bacteria (except B. S. 6583) fungi at minimum concentration in range 125-1,000 μg/mL 125 μg/mL, respectively. antibacterial anticandidal effect.
منابع مشابه
Antimicrobial and Anti-Inflammatory Activities of Endophytic Fungi Talaromyces wortmannii Extracts against Acne-Inducing Bacteria
Acne vulgaris is the most common skin disease, causing significant psychosocial problems such as anxiety and depression similar to a chronic illness for those afflicted. Currently, obtainable agents for acne treatment have limited use. Thus, development of novel agents to treat this disease is a high medical need. The anaerobic bacterium Propionibacterium acnes has been implicated in the inflam...
متن کاملIn-vitro Antimicrobial Activities of Some Iranian Conifers
Male and female leaves and fruits of eleven different taxons of Iranian conifers (Cupressus sempervirens var. horizontalis, C. sempervirens var. sempervirens, C. sempervirens cv. Cereifeormis, Juniperus communis subsp. hemisphaerica, J. excelsa subsp. excelsa, J. excelsa subsp. polycarpos, J. foetidissima, J. oblonga, J. sabina, Platycladus orientalis and Taxus baccata) were collected from diff...
متن کاملIn-vitro Antimicrobial Activities of Some Iranian Conifers
Male and female leaves and fruits of eleven different taxons of Iranian conifers (Cupressus sempervirens var. horizontalis, C. sempervirens var. sempervirens, C. sempervirens cv. Cereifeormis, Juniperus communis subsp. hemisphaerica, J. excelsa subsp. excelsa, J. excelsa subsp. polycarpos, J. foetidissima, J. oblonga, J. sabina, Platycladus orientalis and Taxus baccata) were collected from diff...
متن کاملAntimicrobial Activities of Extracts of Some Plants
In this study, the antimicrobial activity of Myricaria germanica (L.) Desv., Centaurium erythraea Rafn subsp. turcicum (Velen.) Melderis, Prunella vulgaris L., Pelargonium endlicherianum Fenzl., Chrysophthalmum montanum (DC) Boiss. and Jurinea ancyrensis Bornm., were investigated. The antimicrobial activity were evaluated according to the disk diffusion method by using Bacillus megaterium DMS 3...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOP conference series
سال: 2021
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/948/1/012068