ArticleScientific reports2016
Sesquiterpene emissions from Alternaria alternata and Fusarium oxysporum: Effects of age, nutrient availability, and co-cultivation.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 66 citations in OpenAlex.
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- The decision for or against mycoparasitic attack by Trichoderma spp. is taken already at a distance in a prey-specific manner and benefits plant-beneficial interactions.Fungal biology and biotechnology · 2024Article
- Overview of fungal terpene synthases and their regulation.World journal of microbiology & biotechnology · 2023Review
- Biomolecules in modern and sustainable agriculture.3 Biotech · 2023Review
- Assessing the Various Antagonistic Mechanisms ofJournal of fungi (Basel, Switzerland) · 2022Article
- Volatile emission and biosynthesis in endophytic fungi colonizing black poplar leaves.Beilstein journal of organic chemistry · 2021Article
- Influence of Changes in the Level of Volatile Compounds Emitted during Rapeseed Quality Degradation on the Reaction of MOS Type Sensor-Array.Sensors (Basel, Switzerland) · 2020Article
- The effect of antifungal extracts on the contamination of grain with microfungi.Food science & nutrition · 2020Article
- Origin of volatile organic compound emissions from subarctic tundra under global warming.Global change biology · 2020Article
- Manipulation of the precursor supply for high-level production of longifolene by metabolically engineered Escherichia coli.Scientific reports · 2019Article
- Article
- Short-Term Exposure to Nitrogen Dioxide Provides Basal Pathogen Resistance.Plant physiology · 2018Article
- Strong sesquiterpene emissions from Amazonian soils.Nature communications · 2018Article
- Mycorrhiza-Triggered Transcriptomic and Metabolomic Networks Impinge on Herbivore Fitness.Plant physiology · 2018Article
- ExposureFrontiers in plant science · 2018Article
- Molecular Networking-Based Metabolome and Bioactivity Analyses of Marine-Adapted Fungi Co-cultivated With Phytopathogens.Frontiers in microbiology · 2018Article
- The effect of ozone fumigation on the biogenic volatile organic compounds (BVOCs) emitted from Brassica napus above- and below-ground.PloS one · 2018Article
- Monoterpenes Support Systemic Acquired Resistance within and between Plants.The Plant cell · 2017Article
- Chemometric analysis reveals links in the formation of fragrant bio-molecules during agarwood (Aquilaria malaccensis) and fungal interactions.Scientific reports · 2017Article
- Arabidopsis Responds to Alternaria alternata Volatiles by Triggering Plastid Phosphoglucose Isomerase-Independent Mechanisms.Plant physiology · 2016Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Alternaria alternata is one of the most studied fungi to date because of its impact on human life - from plant pathogenicity to allergenicity. However, its sesquiterpene emissions have not been systematically explored. Alternaria regularly co-occurs with Fusarium fungi, which are common plant pathogens, on withering plants. We analyzed the diversity and determined the absolute quantities of volatile organic compounds (VOCs) in the headspace above mycelial cultures of A. alternata and Fusarium oxysporum under different conditions (nutrient rich and poor, single cultures and co-cultivation) and at different mycelial ages. Using stir bar sorptive extraction and gas chromatography-mass spectrometry, we observed A. alternata to strongly emit sesquiterpenes, particularly during the early growth stages, while emissions from F. oxysporum consistently remained comparatively low. The emission profile characterizing A. alternata comprised over 20 sesquiterpenes with few effects from nutrient quality and age on the overall emission profile. Co-cultivation with F. oxysporum resulted in reduced amounts of VOCs emitted from A. alternata although its profile remained similar. Both fungi showed distinct emission profiles, rendering them suitable biomarkers for growth-detection of their phylotype in ambient air. The study highlights the importance of thorough and quantitative evaluations of fungal emissions of volatile infochemicals such as sesquiterpenes.
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