LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Statistical optimization of kojic acid production by a UV-induced mutant strain of Aspergillus terreus

Shakibaie, Mojtaba; Ameri, Atefeh; Ghazanfarian, Roya; Adeli-Sardou, Mahboubeh; Amirpour-Rostami, Sahar; Torkzadeh-Mahani, Masoud; Imani, Mehdi; Forootanfar, Hamid.

Braz. j. microbiol; 49 (4), 2018

ABSTRACT The ability of four Aspergillus strains for biosynthesis of kojic acid was evaluated among which Aspergillus terreus represented the highest level (2.21 g/L) of kojic acid production. Improvement kojic acid production ability of A. terreus by random mutagenesis using different exposure time to u...

Aspergillus/genética, Aspergillus/crecimiento & desarrollo, Aspergillus/metabolismo, Aspergillus/efectos de la radiación, Medios de Cultivo/metabolismo, Fermentación, Glucosa/metabolismo, Mutagénesis, Pironas/metabolismo, Rayos Ultravioleta

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Enhancement of botrallin and TMC-264 production in liquid culture of endophytic fungus Hyalodendriella sp. Ponipodef12 after treatments with metal ions

Luo, Haiyu; Xu, Dan; Xie, Rushan; Zhang, Xuping; Wang, Jian; Xuejiao, Dong; Lai, Daowan; Zhou, Ligang; Liu, Yang.

Electron. j. biotechnol; 19 (6), 2016

Background: Hyalodendriella sp. Ponipodef12, an endophytic fungus from a poplar hybrid, was a high producer of botrallin and TMC-264 with various bioactivities. In this study, the influences of eight metal ions (i.e.,Mn2+,Na+, Mg2+,Zn2+,Cu2+,Fe2+,Fe3+ and Al3+) on botrallin and TMC-264 production in liqu...

Ascomicetos/metabolismo, Compuestos Heterocíclicos con 3 Anillos/metabolismo, Pironas/metabolismo, Compuestos Heterocíclicos con 3 Anillos/química, Pironas/química, Metales/farmacología, Ascomicetos/efectos de los fármacos

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Characterization and evaluation of coconut aroma produced by Trichoderma viride EMCC-107 in solid state fermentation on sugarcane bagasse

Fadel, Hoda Hanem Mohamed; Mahmoud, Manal Gomaa; Asker, Mohsen Mohamed Selim; Lotfy, Shereen Nazeh.

Electron. j. biotechnol; 18 (1), 2015

Background Sugarcane bagasse was shown to be an adequate substrate for the growth and aroma production by Trichoderma species. In the present work the ability of Trichoderma viride EMCC-107 to produce high yield of coconut aroma in solid state fermentation (SSF) by using sugarcane bagasse as solid substr...

Trichoderma/metabolismo, Odorantes, Saccharum, Cocos, Cromatografía de Gases y Espectrometría de Masas, Residuos Industriales, Fermentación, Pironas/metabolismo, Pironas/análisis

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