Claim · model-written summary
VOCs modulated peroxidase genes involved in reactive oxygen species scavenging in peppermint.
- Taxon
- peppermint
Mentha ×piperitae1 - Treatment
- VOCse7
- Gene
- peroxidasese6
- Outcome
- reactive oxygen species (ROS) scavenginge6
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“volatile organic compounds (VOCs) from Trichoderma harzianum ST02 in enhancing adventitious root development of peppermint (Mentha × piperita)”
e7“VOCs modulated key genes, including those encoding ion transporters (e.g., SLAH2 and ABCG14)”
e6“reactive oxygen species (ROS) scavenging (e.g., peroxidases)”
Title
Zhongjuan Zhao; Qingao Kan; Kai Yang; et al. Physiologia Plantarum 2026. doi:10.1111/ppl.70837
Other claims from this paper (12)
- Intervention effect VOCs from Trichoderma harzianum ST02 significantly increased adventitious root numbers and total root length of peppermint under salt stress.
- Intervention effect VOCs alleviated NaCl-induced damage to peppermint under salt stress.
- Observation 3(2H)-furanone, dihydro-2-methyl was the predominant component of the Trichoderma harzianum ST02 VOCs.
- Observation RNA-seq identified 5589 differentially expressed genes in peppermint across four groups under different treatments.
- Observation 298 differentially expressed genes were specifically linked to VOCs exposure under 100 mM NaCl stress.
- Observation Differentially expressed genes were enriched in pathways related to secondary metabolism and plant hormone signal transduction.
- Observation VOCs modulated genes encoding ion transporters SLAH2 and ABCG14 in peppermint.
- Observation VOCs modulated cell wall-modifying enzyme genes in peppermint.
- Intervention effect VOCs downregulated genes for abscisic acid and ethylene biosynthesis (NCED3, ACS and ACO) in peppermint.
- Intervention effect VOCs upregulated the auxin metabolism gene GH3.1 in peppermint.
- Intervention effect VOCs upregulated the gibberellin metabolism gene GA2ox in peppermint.
- Mechanism VOCs enhance peppermint salt tolerance by coordinately regulating hormone signalling, ion transport and cell wall remodelling.