Abstract <p>Modern science considers lower and higher plants as stable associations with communities of microscopic fungi that are capable of synthesizing physiologically active substances. A survey of forest biocenoses plants from the Rosaceae family—cloudberries, stone berries, strawberries, and raspberries—showed that the leaves and fruits have a set of 16 analyzed metabolites with the highest accumulation of diacetoxyscirpenol (1970–12 800 ng/g), PR toxin (610–11 300 ng/g), and background T-2 toxin (60–69 ng/g). For the remaining analytes, a wide range of quantities was found to vary—from units to thousands of ng/g; leaf petioles were distinguished by a reduced content of all components.</p>

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Multicomponent Complexes of Metabolites of Microfungi Contained in Plants of the Rosaceae Family

  • A. A. Burkin,
  • G. P. Kononenko

摘要

Abstract

Modern science considers lower and higher plants as stable associations with communities of microscopic fungi that are capable of synthesizing physiologically active substances. A survey of forest biocenoses plants from the Rosaceae family—cloudberries, stone berries, strawberries, and raspberries—showed that the leaves and fruits have a set of 16 analyzed metabolites with the highest accumulation of diacetoxyscirpenol (1970–12 800 ng/g), PR toxin (610–11 300 ng/g), and background T-2 toxin (60–69 ng/g). For the remaining analytes, a wide range of quantities was found to vary—from units to thousands of ng/g; leaf petioles were distinguished by a reduced content of all components.