کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3419275 | 1225811 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ambrosia fungi in the insect-fungi symbiosis in relation to cork oak decline
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروب شناسی
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چکیده انگلیسی
Ambrosia fungi live associated with beetles (Scolytidae and Platypodidae) in host trees and act as a food source for the insects. The symbiotic relation is important to the colonizing strategies of host trees by beetles. Ambrosia fungi are dimorphic: they grow as ambrosial form and as mycelium. The fungi are highly specialized, adapted to a specific beetle and to the biotope where they both live. In addition other fungi have been found such as tree pathogenic fungi that may play a role in insects' host colonization success. Saprophytic fungi arealso present in insects' galleries. These may decompose cellulose and/or be antagonistic to other less beneficial fungi. This paper summarizes the importance of ambrosia fungi and the interaction with insects and hosts. The possibility of the transport of pathogenic fungi by Platypus cylindrus to cork oak thus contributing to its decline is discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Iberoamericana de MicologÃa - Volume 23, Issue 3, September 2006, Pages 185-188
Journal: Revista Iberoamericana de MicologÃa - Volume 23, Issue 3, September 2006, Pages 185-188
نویسندگان
Joana Henriques, Maria de Lurdes Inácio, Edmundo Sousa,