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dc.contributor.authorBanerjee, Debdulal
dc.contributor.authorStrobel, Gary A.
dc.contributor.authorGeary, Brad
dc.contributor.authorSears, Joe
dc.contributor.authorEzra, David
dc.contributor.authorLiarzi, Orna
dc.contributor.authorCoombs, James
dc.identifier.citationBanerjee, D., Strobel, G., Geary, B., Sears, J., Ezra, D., Liarzi, O., and Combs, J. 2010. Muscodor albus strain GBA, an endophytic fungus of Ginko biloba from the United States of America, produces volatile antimicrobials. Mycology 1: 179-186.en_US
dc.description.abstractMuscodor albus strain GBA is a newly isolated endophytic fungus from Ginko biloba (family Ginkoaceae) collected in Newport, RI, USA. The cultural characteristics (color, growth pattern) and mycelial/hyphal characteristics resemble many isolates of Muscodor albus. The ITS rDNA sequence of the strain has at least 98% similarity with other isolates of M. albus and M. crispans. This xylariaceaous species effectively inhibits and kills certain test microbes via a mixture of volatile organic compounds (VOCs) that it produces. Some of the target test microbes were totally inhibited by M. albus strain GBA and not by other M. albus isolates, making this isolate unique in its biological activity. The VOCs of this fungus were identified by gas chromatography/mass spectrometry as esters, lipids, alcohols, acids and ketones, including proportionally large quantities of 1-butanol, 3-methyl-, acetate. A terpenoid, not observed in other strains of this fungus, vitrene was tentatively identified in the VOCs of this organism. This is the first record of M. albus in Ginko biloba and is the first report of any M. albus strain from the United States. The organism is normally found in tropical latitudes (16° north/ south) but the plant host M. albus strain GBA is located at 41° north latitude. Most importantly, however, the discovery of M. albus in the USA has enormous implications vis-a.vis governmental regulation of M. albus for use as a biological control agent in agriculture and industry, as this organism naturally occurs in the USA. A discussion on the relationship of this taxon with its host is also included.en_US
dc.description.sponsorshipDB thanks the Department of Science and Technology (DST), Government of India for awarding a BOYSCAST fellowship (SR/BY/L-18/08) and Vidyasagar University for granting duty leave during this work. Financial assistance from the NSF is also acknowledged.en_US
dc.titleMuscodor albus strain GBA, an endophytic fungus of Ginkgo biloba from United States of America, produces volatile antimicrobialsen_US
mus.identifier.categoryLife Sciences & Earth Sciencesen_US
mus.relation.collegeCollege of Agricultureen_US
mus.relation.departmentPlant Sciences & Plant Pathology.en_US
mus.relation.universityMontana State University - Bozemanen_US

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