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<p><i>Trichoderma spirale</i> is an endophytic fungus with diverse biological activities, including bioherbicidal effects through photosynthesis inhibition in weeds. This study investigated the metabolome of <i>T. spirale</i> using mass spectrometry data dereplication via a molecular networking approach. The metabolites identified include isolongifolol, curcumol, L-leucyl-L-proline lactam, azelaic acid, and 2-hydroxyisocaproic acid. Thus, this work represents a significant contribution to the study of the <i>T. spirale</i> metabolome, revealing for the first time the presence of 27 metabolites in this species, including eight previously known metabolites of the <i>Trichoderma</i> genus.</p>

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Metabolomics of Trichoderma spirale by Mass Spectrometry Data Dereplication

  • 期刊论文

  • 发表日期：

    2025年9月18日

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  • Mariana de Arruda Silva,
  • Leticia Pereira Feijo da Silva,
  • Arielly Celestino Rodrigues dos Santos,
  • Ana Carolina Magalhaes Rocha,
  • Edna Maria dos Anjos Almudi,
  • Barbara Sayuri Bellete,
  • Marcos Antonio Soares,
  • Karen de Jesus Nicacio,
  • Lucas Campos Curcino Vieira,
  • Olivia Moreira Sampaio

摘要

Trichoderma spirale is an endophytic fungus with diverse biological activities, including bioherbicidal effects through photosynthesis inhibition in weeds. This study investigated the metabolome of T. spirale using mass spectrometry data dereplication via a molecular networking approach. The metabolites identified include isolongifolol, curcumol, L-leucyl-L-proline lactam, azelaic acid, and 2-hydroxyisocaproic acid. Thus, this work represents a significant contribution to the study of the T. spirale metabolome, revealing for the first time the presence of 27 metabolites in this species, including eight previously known metabolites of the Trichoderma genus.