Imaging of formaldehyde in plants with a ratiometric fluorescent probe
| العنوان: | Imaging of formaldehyde in plants with a ratiometric fluorescent probe |
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| المؤلفون: | Yong Qian, Hai-Liang Zhu, Zhen Li, Yuqing Xu |
| المصدر: | Chemical Science |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Analyte, 010405 organic chemistry, Formaldehyde, Nanotechnology, General Chemistry, 010402 general chemistry, 01 natural sciences, Fluorescence, Ratiometric fluorescence, 0104 chemical sciences, chemistry.chemical_compound, Chemistry, chemistry, Biophysics |
| الوصف: | We demonstrate that the ratiometric fluorescence monitoring of formaldehyde in live plant tissues is achieved with a newly developed ratiometric fluorescent probe, FAP, which effectively eliminated interference from other comparative analytes. The fluorescence monitoring of formaldehyde in real environmental samples and live plant tissues is of great importance for physiological and pathological studies. However, there is a lack of suitable chemical tools to directly trace and measure the formaldehyde activity in bio-systems, and developing effective and, in particular, selective sensors for mapping formaldehyde in live tissues still remains a great challenge. Here, we demonstrate for the first time that the ratiometric fluorescence monitoring of formaldehyde in live plant tissues is achieved with a newly developed ratiometric fluorescent probe, FAP, which effectively eliminated interference from other comparative analytes. Live tissue analyses reveal that FAP can potentially detect exogenous and endogenous formaldehyde in live Arabidopsis thaliana tissues, exposing a potential application for biological and pathological studies of formaldehyde. |
| تدمد: | 2041-6520 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e1808903bae4165a5cb181fef3ca5ddTest https://pubmed.ncbi.nlm.nih.gov/28989598Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....5e1808903bae4165a5cb181fef3ca5dd |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20416520 |
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