Isolation and screening of microorganisms with potential for biotransformation of terpenic substrates

Brazilian Archives of Biology and Technology

Mário César Jucoski Bier¹  Sabrina Poletto¹  Vanete Thomaz Soccol¹  Carlos Ricardo Soccol¹  Adriane Bianchi Pedroni Medeiros¹ 

[1] ,Universidade Federal do ParanáCuritiba PR ,Brasil

关键词: Aroma;    Flavour;    Limonene;    β-pinene;    Biotransformation;   

DOI  :  10.1590/S1516-89132011000500020

来源: SciELO

【 摘 要 】

The objective of the present work was to isolate and select strains with potential to perform the biotransformation of terpenic substrates. Microorganisms obtained from a collection culture and also isolated from a natural source of terpene substrate were tested. Seventeen strains were selected by their resistance to terpenes in potato dextrose agar containing up to 1% of limonene or α-pinene and β-pinene (1:1). Subsequently, 10 strains were selected by their capacity of using these terpenes as sole carbon source in a mineral medium. The biotransformation capacity of these strains was tested and the products obtained were identified by GC-MS.

【 授权许可】

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