Titlebook: Biotechnology of Ectomycorrhizae; Molecular Approaches Vilberto Stocchi,Paola Bonfante,Marco Nuti Book 1995 Springer Science+Business Media

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Ectomycorrhizas in the Ecosystem,detailed hypothesis concerning the significance of the ectomycorrhizal symbiosis. He envisaged that mycorrhizal fungi absorbed organic nitrogen (N) from the superficial layers of forrest soil, passing this element to the trees, at the same time obtaining carbon to sustain themselves. It is in many w

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Taxonomy of Ectomycorrhizal Fungi,xperimental results was probably due in part to differences between the fungi involved. Now the importance of identifying fungi in experiments is widely recognized. Taxonomy thus is an integral part of mycorrhiza research. Taxonomy is a process of hypothesis testing. A Latin fungal name is a brief s

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Molecular Approach to the Identification of Mycorrhizal Fungi,on of AMF by using family-specific primers and single strand conformation polymorphism analysis. To the extent that taxonomic and phylogenetic considerations are important in the design of molecular identification tools, we will also present our results based on the study of rDNA genes from 13 speci

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Coincidence Between Molecularly or Morphologically Classified Ectomycorrhizal Morphotypes and Fruit molecularly by Restriction Fragment Length Polymorphism (RFLP)-patterns of the internal transcribed spacer (ITS) region. In four different plots characterised by different levels of species diversity a total of eighteen ectomycorrhizal morphotypes were macroscopically classified. The evaluation of

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Ectomycorrhiza Morphogenesis,oot and a Hartig net of intercellular hyphæ characterized by labyrinthine branching. Fungal hyphæ stimulate lateral root formation, radial elongation of epidermal cells of angiosperms, and dichotomy of the apical meristem in conifer species (Massicotte et al. 1987, 1989; Dexheimer & Pargney 1991; Pe

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Molecules and Genes Involved in Mycorrhiza Functioning,ts before the physical contact between plant and fungus occurs, then develops and amplifies with their morpho fimctional integration and continues all along the life of the plant. Because of this dialogue, symbiosis development depends not only on the genetic make-up of both partners (Gianinazzi-Pea

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