Ontology highlight
ABSTRACT:
SUBMITTER: Kim JJ
PROVIDER: S-EPMC7473748 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Kim Jae Joon JJ Fan Ruolan R Allison Linden K LK Andrew Trisha L TL
Science advances 20200904 36
Climate change is leading to increased concentrations of ground-level ozone in farms and orchards. Persistent ozone exposure causes irreversible oxidative damage to plants and reduces crop yield, threatening food supply chains. Here, we show that vapor-deposited conducting polymer tattoos on plant leaves can be used to perform on-site impedance analysis, which accurately reveals ozone damage, even at low exposure levels. Oxidative damage produces a unique change in the high-frequency (>10<sup>4< ...[more]