- RESEARCH HIGHLIGHT
'Eyes in the sky' spot hidden threat to Italy’s olive trees

An olive tree in Italy is infected with the lethal bacterium Xylella fastidiosa, which can now be detected early by aerial surveillance. Credit: Juan A. Navas-Cortes
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Nature 559, 8 (2018)
doi: https://doi.org/10.1038/d41586-018-05530-1