Pestalotiopsis species occur as generalist endophytes in trees of Western Ghats forests of southern India

Murali, TS (2016) Pestalotiopsis species occur as generalist endophytes in trees of Western Ghats forests of southern India. Fungal Ecology, 24 (6). pp. 70-75. ISSN 1754-5048

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Abstract

One hundred tree species from 4 different forest types (25 from each forest) of the Western Ghats were studied for the occurrence of Pestalotiopsis as foliar endophytes. Morphological and ITS sequence study confirmed that species of Pestalotiopsis are generalist endophytes infecting taxonomically unrelated tree hosts. Furthermore, a single tree species harboured more than one species of this endophyte. Considering the leaf as a microhabitat, such a wide ecological amplitude of Pestalotiopsis as a foliar endophyte appears to be the result of accumulation of a suite of traits which are governed by the environment. This could be one of the reasons for the existence of generalist fungi among endophytes transcending host taxonomic and habitat restrictions.

Item Type: Article
Uncontrolled Keywords: Neopestalotiopsis; Host specificity; Thermotolerance; Fire-prone forest
Subjects: Life Sciences > MLSC Manipal
Depositing User: KMC Library
Date Deposited: 17 Apr 2019 10:26
Last Modified: 17 Apr 2019 10:26
URI: http://eprints.manipal.edu/id/eprint/153677

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