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    A highly sensitive fluorescence biosensor for aflatoxins B1 detection based on polydiacetylene liposomes combined with exonuclease III-assisted recycling amplification

    A fluorescence biosensor for determination of aflatoxin B1 (AFB1) based on polydiacetylene (PDA) liposomes and exonuclease III (EXO III)-assisted recycling amplification was developed. The AFB1 aptamer partially ...

    Chunxu Tao, Junyan Wang, Ying Zhu, Chao Ding, Zhuoyue Shen, Danni Sun in Microchimica Acta (2024)