一种快速检测蓝藻水华及相关藻毒素的策略（FDSCC）揭示了 lyngbyatoxin A 在坎帕尼亚（意大利南部）的存在。

A Fast Detection Strategy for Cyanobacterial blooms and associated cyanotoxins (FDSCC) reveals the occurrence of lyngbyatoxin A in campania (South Italy).

机构信息

Task Force BIG FED2, The Blue Chemistry Lab, Department of Pharmacy, University of Naples Federico II, Italy.

Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Italy.

出版信息

Chemosphere. 2019 Jun;225:342-351. doi: 10.1016/j.chemosphere.2019.02.201. Epub 2019 Mar 8.

DOI:10.1016/j.chemosphere.2019.02.201

PMID:30884295

Abstract

Fast Detection Strategy for Cyanobacterial blooms and associated Cyanotoxins (FDSCC) is a multidisciplinary strategy that allows early detection, in 24 man-hours, of cyanobacteria and related cyanotoxins in water and bivalve samples. This approach combines the advantages of remote/proximal sensing with those of analytical/bioinformatics analyses, namely, LC-HRMS-based molecular networking. The detection of Lyngbyatoxin A, a lipophilic cyanotoxin, in all analyzed water samples and in bivalves, commonly used as food, was the proof of the reliability of the new method.

摘要

快速检测蓝藻水华及相关藻毒素策略（FDSCC）是一种多学科策略，可在 24 小时内，对水样和双壳贝类样本中的蓝藻和相关藻毒素进行早期检测。该方法结合了远程/近程传感与分析/生物信息学分析的优势，即基于 LC-HRMS 的分子网络分析。在所有分析的水样和常用作食物的双壳贝类中均检测到了脂溶性蓝藻毒素——石房蛤毒素 A，证明了新方法的可靠性。