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Proceedings Paper

Applications of plasmonic nanoparticles for in vivo biosensing of plants
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Paper Abstract

Further understanding of biomass producing associated metabolic pathways in plants can be used to increase the production of biomass. In vivo detection of these markers has proved to be limited due to complex sample preparation required by traditional methods. Recently the Vo-Dinh group has designed a platform to detect nucleic acid targets in biological systems called inverse molecular sentinels which utilize surface-enhanced Raman scattering. These multimodal probes were shown to detect and image key microRNA within whole plants in vivo. This work lays the foundation for detecting and imaging biological markers in plants with enhanced spatial and temporal resolution.

Paper Details

Date Published: 21 February 2020
PDF: 6 pages
Proc. SPIE 11257, Plasmonics in Biology and Medicine XVII, 1125715 (21 February 2020); doi: 10.1117/12.2553020
Show Author Affiliations
Vanessa Cupil-Garcia, Fitzpatrick Institute for Photonics (United States)
Duke Univ. (United States)
Pietro Strobbia, Fitzpatrick Institute for Photonics (United States)
Duke Univ. (United States)
Bridget M. Crawford, Duke Univ. (United States)
Hsin-neng Wang, Fitzpatrick Institute for Photonics (United States)
Duke Univ. (United States)
Rodolfo Zentella, Duke Univ. (United States)
Tai-Ping Sun, Duke Univ. (United States)
Tuan Vo-Dinh, Fitzpatrick Institute for Photonics (United States)
Duke Univ. (United States)
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Published in SPIE Proceedings Vol. 11257:
Plasmonics in Biology and Medicine XVII
Tuan Vo-Dinh; Ho-Pui A. Ho; Krishanu Ray, Editor(s)

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