A total of thirty three(33)endophytic fungi including sterile mycelia were isolated from the leaf,stem and roots of medicinally important aromatic plant Gaultheria fragrantissima.Majority of the fungi belonged to the ...A total of thirty three(33)endophytic fungi including sterile mycelia were isolated from the leaf,stem and roots of medicinally important aromatic plant Gaultheria fragrantissima.Majority of the fungi belonged to the phylum Ascomycota.The total percentage colonization frequency(%CF)of each endophytic fungal species was calculated of which Juxtiphoma eupyrena showed highest colonization frequency(20.14%)in the leaf whereas Globisporangium irregulare was found to have highest colonization frequency in the stem(14.58%)and in the roots,Trichoderma viride was observed to have the highest colonization frequency of 21.43%.Diversity of endophytic fungi in the roots was found to be higher as compared to the other plant tissues.展开更多
Twenty eight strains of endophytic fungi including sterile mycelia were isolated from the leaf,rhizome and roots of Hedychium spicatum Ham ex.Sm.Majority of the endophytic fungi isolated belonged to the phylum Ascomyc...Twenty eight strains of endophytic fungi including sterile mycelia were isolated from the leaf,rhizome and roots of Hedychium spicatum Ham ex.Sm.Majority of the endophytic fungi isolated belonged to the phylum Ascomycota which accounted of about 84%.The endophytic assemblage was dominated by the class Sordariomycetes.Endophytic fungal genera such as Fusarium and Penicillium were found to be common to all the plant parts.Diversity of endophytic fungi was found to be highest in the roots(H’=2.43).Mucor hiemalis,Penicillium sp.,Penicillium expansum,P.simplicissimum,Phoma medicaginis,Trichoderma sp.and T.gamsii showed above 60%inhibition against the phytopathogen Alternaria solani.展开更多
文摘A total of thirty three(33)endophytic fungi including sterile mycelia were isolated from the leaf,stem and roots of medicinally important aromatic plant Gaultheria fragrantissima.Majority of the fungi belonged to the phylum Ascomycota.The total percentage colonization frequency(%CF)of each endophytic fungal species was calculated of which Juxtiphoma eupyrena showed highest colonization frequency(20.14%)in the leaf whereas Globisporangium irregulare was found to have highest colonization frequency in the stem(14.58%)and in the roots,Trichoderma viride was observed to have the highest colonization frequency of 21.43%.Diversity of endophytic fungi in the roots was found to be higher as compared to the other plant tissues.
文摘Twenty eight strains of endophytic fungi including sterile mycelia were isolated from the leaf,rhizome and roots of Hedychium spicatum Ham ex.Sm.Majority of the endophytic fungi isolated belonged to the phylum Ascomycota which accounted of about 84%.The endophytic assemblage was dominated by the class Sordariomycetes.Endophytic fungal genera such as Fusarium and Penicillium were found to be common to all the plant parts.Diversity of endophytic fungi was found to be highest in the roots(H’=2.43).Mucor hiemalis,Penicillium sp.,Penicillium expansum,P.simplicissimum,Phoma medicaginis,Trichoderma sp.and T.gamsii showed above 60%inhibition against the phytopathogen Alternaria solani.
