Academic Journal
Highly Selective and Rapid “Turn-On” Fluorogenic Chemosensor for Detection of Salicylic Acid in Plants and Food Samples
| العنوان: | Highly Selective and Rapid “Turn-On” Fluorogenic Chemosensor for Detection of Salicylic Acid in Plants and Food Samples |
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| المؤلفون: | Jie-Ying Chen, A-Ling Tang, Ping Yang, Lin-Lin Yang, Shuai Tan, Wen-Jing Ma, Shi-Tao Liu, Hou-Yun Huang, Xiang Zhou, Li-Wei Liu, Song Yang |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Biochemistry, Medicine, Ecology, Sociology, Biological Sciences not elsewhere classified, Information Systems not elsewhere classified, remarkable results contribute, fluorescence pattern indicated, based fluorogenic chemosensors, ” fluorogenic chemosensor, physiological processes induced, plant disease diagnosis, nanomolar detection limit, rapid “ turn, pathological processes involved, sa could occur, food residue detection, residue detection, ” mechanism, multiple physiological, sa could, probes could, plant growth, plant biology, sewage detection, sa detection, vegetable preservation, three rh6g, thereby contributing, sensitized persons |
| الوصف: | Salicylic acid (SA) is one of the chemical molecules, involved in plant growth and immunity, thereby contributing to the control of pests and pathogens, and even applied in fruit and vegetable preservation. However, only a few tools have ever been designed or executed to understand the physiological processes induced by SA or its function in plant immunity and residue detection in food. Hence, three Rh6G-based fluorogenic chemosensors were synthesized to detect phytohormone SA based on the “OFF–ON” mechanism. The probes showed high selectivity, ultrafast response time (<60 s), and nanomolar detection limit for SA. Moreover, the probe possessed outstanding profiling that can be successfully used for SA imaging of callus and plants. Furthermore, the fluorescence pattern indicated that SA could occur in the distal transport in plants. These remarkable results contribute to improving our understanding of the multiple physiological and pathological processes involved in SA for plant disease diagnosis and for the development of immune activators. In addition, SA detection in some agricultural products used probes to extend the practical application because its use is prohibited in some countries and is harmful to SA-sensitized persons. Interestingly, the as-obtained test paper displayed that SA could be imaged by ultraviolet (UV) and was directly visible to the naked eye. Given the above outcomes, these probes could be used to monitor SA in vitro and in vivo, including, but not limited to, plant biology, food residue detection, and sewage detection. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | https://figshare.com/articles/journal_contribution/Highly_Selective_and_Rapid_Turn-On_Fluorogenic_Chemosensor_for_Detection_of_Salicylic_Acid_in_Plants_and_Food_Samples/24492228 |
| DOI: | 10.1021/acssensors.3c00159.s001 |
| الاتاحة: | https://doi.org/10.1021/acssensors.3c00159.s001 https://figshare.com/articles/journal_contribution/Highly_Selective_and_Rapid_Turn-On_Fluorogenic_Chemosensor_for_Detection_of_Salicylic_Acid_in_Plants_and_Food_Samples/24492228 |
| Rights: | CC BY-NC 4.0 |
| رقم الانضمام: | edsbas.7F6B53C6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1021/acssensors.3c00159.s001 |
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