Ascosporogenesis in Tuber magnatum is intermediate between the general patterns of Euascomycetes and that of Hemiascomycetes. T. magnatum ascospores are delimited individually by two membranes which originate from the ascus plasmalemma; wall material is deposited between these membranes. The epispore is deposited first. The outer perispore is initially expanded but then contracts and fills with increasingly compact electron-dense material to form the surface ornamentations. The electron-transparent endospore is deposited inside the epispore.

Ascosporogenesis in Tuber magnatum

FUSCONI, Anna
1983

Abstract

Ascosporogenesis in Tuber magnatum is intermediate between the general patterns of Euascomycetes and that of Hemiascomycetes. T. magnatum ascospores are delimited individually by two membranes which originate from the ascus plasmalemma; wall material is deposited between these membranes. The epispore is deposited first. The outer perispore is initially expanded but then contracts and fills with increasingly compact electron-dense material to form the surface ornamentations. The electron-transparent endospore is deposited inside the epispore.
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G. Berta; A. Fusconi
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2318/139587
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