福建农林大学学报（自然科学版）2024，Vol.53Issue(1)：96-105,10.DOI:10.13323/j.cnki.j.fafu(nat.sci.).202212010
基于全细胞生物传感器的污染物生物有效性评估研究进展
Research progress of whole-cell biosensor-based assessment of pollutant bioavailability
摘要
Abstract
Environmental pollution has increasingly become a major problem that threatens ecosystems and human health.The detec-tion and risk assessment of contaminants in the environment are crucial to formulate management approaches that address environ-mental pollution.Whole-cell biosensors offer a flexible,rapid and cost-effective approach for environmental risk assessment,and have demonstrated superior capabilities in detecting the bioavailability of a wide range of contaminants.The performance of whole-cell biosensors depends mainly on the construction factors,such as regulatory genes,reporter genes and host strains,and are also subject to experimental conditions.This review elaborated the classification and working principle of whole-cell biosensors,and its research progress on assessing the bioavailability of heavy metals and organic pollutants in the environment,aiming to provide a ref-erence for the research related to environmental risk assessment fields.关键词
全细胞生物传感器/有机污染物/重金属/生物有效性/环境生物技术Key words
whole-cell biosensors/organic pollutants/heavy metals/bioavailability/environmental biotechnology分类
资源环境引用本文复制引用
谷彩文,朱一,林瀚,张小凯,王震宇..基于全细胞生物传感器的污染物生物有效性评估研究进展[J].福建农林大学学报（自然科学版）,2024,53(1):96-105,10.基金项目
国家自然科学基金项目(42107245) （42107245）
中国博士后科学基金项目(2021M701455). （2021M701455）
