Evidence map›Paper›PMID 42387378›Full record

ArticleBMC plant biology2026

Comparative transcriptomics of biopesticide-treated olives subjected to Xylella infection.

Annalisa Giampetruzzi, Eva M Molin, Ana Falcón-Piñeiro, José Manuel García-Madero, Raied Abou Kubaa, Tina Kogej, Liesbeth Zwarts, Carmine Del Grosso, Nicoletta Contaldo, Crescenza Dongiovanni and 2 more

Abstract readComparative Study
In one paragraph

Article in BMC plant biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Annalisa Giampetruzzi *Institute for Sustainable Plant Protection, National Research Council, Via Amendola 122/D, Bari, 70126, Italy. annalisa.giampetruzzi@cnr.it.
Eva M Molin *AIT Austrian Institute of Technology, Center for Health & Bioresources, Bioresources Unit, Konrad Lorenz Str. 24, Tulln, 3430, Austria.
Ana Falcón-PiñeiroDMC Research Center, Camino de Jayena, 82, Alhendín, 18620, Spain.
José Manuel García-MaderoDMC Research Center, Camino de Jayena, 82, Alhendín, 18620, Spain.
Raied Abou KubaaInstitute for Sustainable Plant Protection, National Research Council, Via Amendola 122/D, Bari, 70126, Italy.
Tina KogejAcies Bio d.o.o., Tehnološki Park 21, Ljubljana, 1000, Slovenia.
Liesbeth ZwartsBrustem Industriepark Lichtenberglaan 2019, Sint-Truiden, 3800, Belgium.
Carmine Del GrossoInstitute for Sustainable Plant Protection, National Research Council, Via Amendola 122/D, Bari, 70126, Italy.
Nicoletta ContaldoInstitute for Sustainable Plant Protection, National Research Council, Via Amendola 122/D, Bari, 70126, Italy.
Crescenza DongiovanniCentro Di Ricerca, Formazione E Sperimentazione in Agricoltura "Basile Caramia" (CRSFA), Locorotondo, BA, 70010, Italy.
Stéphane CompantAIT Austrian Institute of Technology, Center for Health & Bioresources, Bioresources Unit, Konrad Lorenz Str. 24, Tulln, 3430, Austria.
Pasquale SaldarelliInstitute for Sustainable Plant Protection, National Research Council, Via Amendola 122/D, Bari, 70126, Italy. pasquale.saldarelli@cnr.it.

Funding

BIOVEXO project, Bio Based Industries Joint Undertaking under the European Union's Horizon 2020 research and innovation programme under grant agreement No 887281."Xylella fastidiosa Active Containment Through a Multidisciplinary-Oriented Research Strategy"-XF-ACTORS no. 727987Xylella fastidiosa Active Containment Through a Multidisciplinary-Oriented Research Strategy"-XF-ACTORS no. 727987
6 · The paper itself

Abstract

backgroundThe management of Xylella fastidiosa infections relies on integrated strategies of controlling vector populations and removing inoculum sources. The impact of a subspecies pauca strain of this bacterium (XfDD) was particularly severe in olive in Apulia, Italy, where an entire economy was affected, and a territory was devastated. There is an urgent request for strategies to combat the pathogen in planta, as well as for bioinsecticides targeting its vector insect species, and that these should conform to criteria of environmental acceptance. Therefore, this study analyses the Mechanisms of Action (MoA) of three novel biopesticides for pest management of XfDD in olive.

resultsIn vitro assays showed that the Onion extract (Onion) inhibits the growth of XfDD while the bacterium Paraburkholderia phytofirmans strain PsJN (PsJN) did not. Using a time course transcriptomics approach, the molecular response of olive to the biopesticides PsJN and Onion, aiming to control XfDD, and to the natural insecticide Sankari

conclusionsDissecting the MoA of a potential biopesticide complements the evaluation of its efficacy in controlling the pathogen. In the case of XfDD, this assessment requires extensive field trials due to the prolonged period before symptoms appear in infected olives and the occurrence of repeated inoculations under natural conditions.

Indexed as

Biological Control AgentsOleaPlant DiseasesTranscriptomeXylellaGene Expression ProfilingOnionsPest Control, BiologicalBiological Control AgentsBiopesticideComparative transcriptomicsOlea europaeaOnion extractParaburkholderia phytofirmans PsJNXylella

Identifiers

PMID42387378
PMCPMC13595743

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.