A Study of Simultaneous Xylose and Glucose Biodegradation by Arthrobacter Species Isolated from Soil

Journal of Residuals Science & Technology Pub Date : 2017-01-01 DOI:10.12783/issn.1544-8053/14/1/20

Hsi-Jien Chen, Chia-Wei Lin Meng-Shiou Lee Gia-Luen Guo Po-Hsun Lin, T. Ma

引用次数: 0

Abstract

The aim of this study was to screen and isolate soil bacteria capable of conducting xylose and glucose aerobic biotransformation. Four bacterial strains were isolated from green onions field and identified as Arthrobacter species IL01, IL02, IL03 and IL04. The maximum specific growth rates of IL01, IL02, IL03 and IL04 during xylose fermentation are 0.076, 0.094, 0.128 and 0.088 hr–1, respectively. Those four strains also present the ability to simultaneously conduct glucose and xylose biotransformation. This study indicated that the aerobic bacterial strains isolated could provide a potential bioprocess for bioenergy production in the future.

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土壤中分离的节菌同时降解木糖和葡萄糖的研究

本研究的目的是筛选和分离能够进行木糖和葡萄糖好氧转化的土壤细菌。从大葱地分离到4株细菌，鉴定为节杆菌IL01、IL02、IL03和IL04。木糖发酵过程中，IL01、IL02、IL03和IL04的最大比生长速率分别为0.076、0.094、0.128和0.088 hr-1。这四种菌株还具有同时进行葡萄糖和木糖生物转化的能力。该研究表明，分离出的好氧菌株在未来可能为生物能源生产提供潜在的生物工艺。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Residuals Science & Technology 环境科学-工程：环境

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： The international Journal of Residuals Science & Technology (JRST) is a blind-refereed quarterly devoted to conscientious analysis and commentary regarding significant environmental sciences-oriented research and technical management of residuals in the environment. The journal provides a forum for scientific investigations addressing contamination within environmental media of air, water, soil, and biota and also offers studies exploring source, fate, transport, and ecological effects of environmental contamination.