Musa paradisiaca stem juice as a source of peroxidase and ligninperoxidase.

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dc.contributor.authorVernwal, S Ken_US
dc.contributor.authorYadav, R Sen_US
dc.contributor.authorYadav, K Den_US
dc.date.accessioned2009-05-28T14:44:05Z
dc.date.available2009-05-28T14:44:05Z
dc.date.issued2000-10-28en_US
dc.description.abstractMusa paradisiaca stem juice has been shown to contain peroxidase activity of the order of 0.1 enzyme unit/ml. The Km values of this peroxidase for the substrates guaiacol and hydrogen peroxide are 2.4 and 0.28 mM respectively. The pH and temperature optima are 4.5 and 62.5 degrees C respectively. Like other peroxidases, it follows double displacement type mechanism. At low pH, Musa paradisiaca stem juice exhibits ligninperoxidase type activity. The pH optimum for ligninperoxidase type activity is 2.0 and the temperature optimum is 24 degrees C. The Km values for veratryl alcohol and n-propanol are 66 and 78 microM respectively.en_US
dc.description.affiliationDepartment of Chemistry, D.D.U Gorakhpur University, Gorakhpur 273009, India.en_US
dc.identifier.citationVernwal SK, Yadav RS, Yadav KD. Musa paradisiaca stem juice as a source of peroxidase and ligninperoxidase. Indian Journal of Experimental Biology. 2000 Oct; 38(10): 1036-40en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/61090
dc.language.isoengen_US
dc.source.urihttps://www.niscair.res.in/ScienceCommunication/ResearchJournals/rejour/ijeb/ijeb0.aspen_US
dc.subject.meshPeroxidases --metabolismen_US
dc.subject.meshPlant Stems --enzymologyen_US
dc.subject.meshZingiberales --enzymologyen_US
dc.titleMusa paradisiaca stem juice as a source of peroxidase and ligninperoxidase.en_US
dc.typeJournal Articleen_US
dc.typeResearch Support, Non-U.S. Gov'ten_US
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