A novel two-photon fluorescent probe for non-destructive imaging of Hg2+ in fresh plant tissues†

IF 4.1 Q2 CHEMISTRY, ANALYTICAL
Xiao Liu, Zheng Zhu, Ruitao Sun, Jun Li and Shengzhen Xu
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Abstract

In this work, we developed a small-molecule fluorescent probe (termed as LJTP3) for the specific detection of Hg2+ with high sensitivity in living plant tissues. LJTP3 can not only effectively indicate the spatiotemporal distribution of Hg2+ in the plant subcellular level, but also enable to realize 3D imaging of Hg2+ in plant roots.

Abstract Image

用于新鲜植物组织中Hg2+无损成像的新型双光子荧光探针
在这项工作中,我们开发了一种小分子荧光探针(称为LJTP3),用于在活的植物组织中特异性检测Hg2+,灵敏度高。LJTP3不仅能有效指示植物亚细胞水平Hg2+的时空分布,还能实现植物根系中Hg2+的三维成像。
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来源期刊
CiteScore
2.30
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0.00%
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