These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Production, physiochemical and antimicrobial properties of fungal chitosan from Rhizomucor miehei and Mucor racemosus.
    Author: Tajdini F, Amini MA, Nafissi-Varcheh N, Faramarzi MA.
    Journal: Int J Biol Macromol; 2010 Aug 01; 47(2):180-3. PubMed ID: 20471417.
    Abstract:
    Chitosan was isolated and purified from the mycelia of Rhizomucor miehei and Mucor racemosus. To characterize the extracted materials, their FTIR spectra were compared with that of shrimp chitosan. Final degree of deacetylation which determined by (1)H NMR was obtained as 98.6% for chitosan from R. miehei (named as C1) and 97.1% for chitosan from M. racemosus (named as C2), respectively. To investigate the antimicrobial properties of the isolated fungal chitosans, minimum inhibitory concentration (MIC) values were performed against twelve strains of bacteria and fungi. Data obtained generally showed that the antibacterial and antifungal activities of the purified fungal chitosans were more effective against Escherichia coli, Pseudomonas aeroginosa, Candida albicans and Candida glabrata in comparison to the shrimp chitosan. Taken together, the results suggest that the use of the fungal chitosan could be of interest as a suitable alternative source to shrimp chitosan.
    [Abstract] [Full Text] [Related] [New Search]