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Biocontrol efficacy of 2-pyrroldione-5-carboxylic acid (2Py-5CA), an antifungal bioactive macromolecule from the endophyte <i>Penicillium oxalicum</i> , against <i>Ramularia collo-cygni</i> in barley

2026-01-30

Abstract excerpt

Global crop production suffers significant losses (23%) due to disease caused by fungal pathogens. Biocontrol agents may be sustainable alternatives to fungicides for disease management. Ramularia leaf spot (RLS), caused by Ramularia collo-cygni (RCC), is a widespread disease of barley ( Hordeum vulgare ). Two Penicillium oxalicum isolates identified from a collection of endophytes from wild barley, suppress de...

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Literature Corpus work
6de18237-334e-5a49-a3c4-41c1d16467fc
DOI
10.64898/2026.01.29.701693
Open publication

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Biocontrol efficacy of 2-pyrroldione-5-carboxylic acid (2Py-5CA), an antifungal bioactive macromolecule from the endophyte <i>Penicillium oxalicum</i> , against <i>Ramularia collo-cygni</i> in barleyDOI 10.64898/2026.01.29.701693
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