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通过有效的真菌-细菌联盟对织品色剂的降解和脱色

A P Henagamage¹, C M Peries²

¹Department of Science and Technology, Faculty of Applied Sciences, Uva Wellassa University, Passara Road, Badulla, Sri Lanka. amila.henagamage1980@gmail.com.

Molecular biology reports

|September 12, 2023

概括

微生物联盟 (MCs) 有效降解合成织染料,如水晶紫色和刚果红色. 一个真菌-细菌联盟显示出优越的pH耐受性和高效的染料脱色,提供了一个环保的生物修复解决方案.

科学领域:

环境微生物学环境微生物学
生物修复是一种生物修复.
工业生物技术工业生物技术

背景情况:

合成染料是织行业的主要污染物.
生物修复提供了一个环保的降解方法.
土壤微生物联盟 (MCs) 显示出染料脱色的潜力.

研究的目的:

评估真菌和细菌MCs的染料降解能力.
为织染料生物修复开发有效的MC.
评估MCs对染料降解的pH耐受性.

主要方法:

从织废物场所分离出来的真菌和细菌.
选的分离物用于水晶紫色 (CV) 和刚果红色 (CR) 脱色.
开发并测试了在不同pH值下染料降解的MC.
描述代谢物以确认生物降解.

主要成果:

A. tamari (F5) 和P. putida (B3) 显著变色了CV和CR.
所有开发的MC都表现出比单个隔离物更高的脱色.
中性pH (7) 对单个分离物来说是最佳的,但MCs表现出广泛的pH耐受性.
在A. tamari - P. putida联盟中,在中性pH下显示出显著的脱色.

结论:

真菌-细菌MCs表现出对染料降解的增强pH耐受性.
选择的A. tamari - P. putida联盟有效地降解CV和CR.
该联盟提供了一个有前途的生物修复策略,用于将织品的色剂转化为无毒化合物.

关键词:

变色变色变色微生物联盟是一个微生物联盟.织品染料是一种染料.它们的pH值为pH.

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