Effects of 6 substances of 29 specifically expressed in the pre-simbiotic phase of Tuber borchii Tilia americana interaction and root extracts obtained in water and ethanol were tested on T. borchii mycelium. Root extracts increased hyphal branching; this is in agree with data obtained using only endo-mycorhhizal fungi. The tested substances showed various effects on morphology and features of mycelia. Probably lipophylic substance is present in root extracts and causes an increase of hyphal branching, wheres the other substances, perhaps except benzothiazol, do not seem directly involved in the pre-simbiotic interaction.
Effect of some substances produced in the pre-simbiontic phase on the morpfology of Tuber borchii Vittad. mycelium
SISTI, DAVIDE;GIOMARO, GIOVANNA
2007
Abstract
Effects of 6 substances of 29 specifically expressed in the pre-simbiotic phase of Tuber borchii Tilia americana interaction and root extracts obtained in water and ethanol were tested on T. borchii mycelium. Root extracts increased hyphal branching; this is in agree with data obtained using only endo-mycorhhizal fungi. The tested substances showed various effects on morphology and features of mycelia. Probably lipophylic substance is present in root extracts and causes an increase of hyphal branching, wheres the other substances, perhaps except benzothiazol, do not seem directly involved in the pre-simbiotic interaction.File in questo prodotto:
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