Chakraborty Puja, Krishnani K K
ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri (W), Mumbai 400061, India.
ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri (W), Mumbai 400061, India.
Sci Total Environ. 2022 Sep 10;838(Pt 2):156128. doi: 10.1016/j.scitotenv.2022.156128. Epub 2022 May 21.
Abiotic stresses of various chemical contamination of physical, inorganic, organic and biotoxin origin and biotic stresses of bacterial, viral, parasitic and fungal origins are the significant constraints in achieving higher aquaculture production. Testing and rapid detection of these chemical and microbial contaminants are crucial in identifying and mitigating abiotic and biotic stresses, which has become one of the most challenging aspects in aquaculture and culture-based fisheries. The classical analytical techniques, including titrimetric methods, spectrophotometric, mass spectrometric, spectroscopic, and chromatographic techniques, are tedious and sometimes inaccessible when required. The development of novel and improved bioanalytical methods for rapid, selective and sensitive detection is a wide and dynamic field of research. Biosensors offer precise detection of biotic and abiotic stressors in aquaculture and culture-based fisheries within no time. This review article allows filling the knowledge gap for detection and monitoring of chemical and microbial contaminants of abiotic and biotic origin in aquaculture and culture-based fisheries using nano(bio-) analytical technologies, including nano(bio-)molecular and nano(bio-)sensing techniques.
源自物理、无机、有机和生物毒素的各种化学污染的非生物胁迫，以及细菌、病毒、寄生虫和真菌来源的生物胁迫，是实现更高水产养殖产量的重大限制因素。对这些化学和微生物污染物进行检测和快速检测，对于识别和减轻非生物和生物胁迫至关重要，这已成为水产养殖和基于养殖的渔业中最具挑战性的方面之一。传统的分析技术，包括滴定法、分光光度法、质谱法、光谱法和色谱法，既繁琐，有时在需要时又难以获得。开发用于快速、选择性和灵敏检测的新型和改进的生物分析方法是一个广泛而活跃的研究领域。生物传感器能够在短时间内精确检测水产养殖和基于养殖的渔业中的生物和非生物应激源。这篇综述文章有助于填补知识空白，利用纳米（生物）分析技术，包括纳米（生物）分子和纳米（生物）传感技术，检测和监测水产养殖和基于养殖的渔业中非生物和生物来源的化学和微生物污染物。
