Characterization of Tuber borchii and Arbutus unedo mycorrhizas

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• 作者：Enrico Lancellotti (1)
  Mirco Iotti (2)
  Alessandra Zambonelli (2)
  Antonio Franceschini (1)
  
• 关键词：Arbutoid mycorrhizas ; Bianchetto truffle ; Mediterranean maquis ; Truffle culture ; Morphotyping
• 刊名：Mycorrhiza
• 出版年：2014
• 出版时间：August 2014
• 年：2014
• 卷：24
• 期：6
• 页码：481-486
• 全文大小：446 KB
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• 作者单位：Enrico Lancellotti (1)
  Mirco Iotti (2)
  Alessandra Zambonelli (2)
  Antonio Franceschini (1)
  
  1. Dipartimento di Agraria, Universit脿 degli Studi di Sassari, Viale Italia 39, 07100, Sassari, Italy
  2. Dipartimento di Scienze Agrarie, Universit脿 degli Studi di Bologna, via Fanin 46, 40127, Bologna, Italy
  
• ISSN：1432-1890

文摘

For the first time, arbutoid mycorrhizas established between Tuber borchii and Arbutus unedo were described. Analyzed mycorrhizas were from one T. borchii natural truffle ground, dominated by Pinus pinea, as well as synthesized in greenhouse conditions. A. unedo mycorrhizas presented some typical characteristics of ectomycorrhizas of T. borchii. However, as in arbutoid mycorrhizas, ramification was cruciform and intracellular colonization in epidermal cells was present. The ability of T. borchii to form ectomycorrhizas with A. unedo opens up the possibility to also use this fruit plant for truffle cultivation. This represents an important economic opportunity in Mediterranean areas by combining both the cultivation of precious truffles and the production of edible fruits which are used fresh or in food delicacies.