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废水脱,由由红树林湿地衍生的真菌贝基葡萄糖胺加工废水脱

Zhiping Han¹, Edward S X Moh², André L S Santos³

¹College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, Guangdong, China.

Frontiers in microbiology

|October 30, 2023

概括

红树林真菌可以生物修复高化的废水. Aspergillus piperis通过将其隔离到真菌细胞中,在三天内去除了超过70%的离子.

科学领域:

环境微生物学环境微生物学
生物技术是生物技术.

背景情况:

处理甲类贝会产生含有极高化物度的废水.
高盐度抑制微生物活动,对有效的废水生物修复构成挑战.

研究的目的:

识别和评估来自红树林湿地的耐盐真菌在生物修复处理废水中的潜力.
评估化物去除的效率,并了解被选定的真菌分离物的离子捕捉机制.

主要方法:

对来自红树林湿地的真菌进行盐分耐受性查.
在加工废水中培养高度耐受的分离物.
随着时间的推移,监测化物度和真菌生物质的变化.
在真菌基因组中研究潜在的化物转化酶.

主要成果:

丝状真菌 * Aspergillus piperis * 显示出显著的盐分耐受性.
*Aspergillus piperis* 在三天内从废水中去除了70%以上的化物.
离子被隔离到真菌生物质中,在第一天和第二天之间发生快速去除.
菌根基因组含有潜在的化物转化酶,该菌株表现出低毒性.

结论:

*Aspergillus piperis* 是一种有前途的候选物,用于生物修复含丰富的甲类处理废水.
菌离子封存为加工行业提供了一个潜在的绿色技术.
对已识别的酶进行进一步的研究可以增强生物修复策略.

关键词:

生物修复生物修复环境安全环境安全菌是一种真菌.工业废水工业废水废水无机化物去除无机化物去除

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