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Evolution of Mutualistic Endophytes from Plant Pathogens

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Plant Relationships Part B

Part of the book series: The Mycota ((MYCOTA,volume 5B))

Abstract

The continuum of symbiotic interactions includes those that cause disease (antagonism) and others that enhance the survival and fitness of the hosts (beneficial symbiosis and mutualism). In this chapter we explore this symbiotic continuum as it applies to interactions of grasses with members of the ascomycete family, Clavicipitaceae, which includes both pathogens and mutualists. Mutualistic endophytes benefit their hosts by protecting against herbivores and abiotic stresses, and are probably important for the long-term survival of certain grass species.

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Authors and Affiliations

  1. Department of Plant Pathology, University of Kentucky, Lexington, Kentucky, 40546, USA

    C. L. Schardl

  2. Department of Biology, Indiana University, Bloomington, Indiana, 47405, USA

    K. Clay

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  1. C. L. Schardl
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  2. K. Clay
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  1. Department of Biology, University of Oregon, 97403, Eugene, OR, USA

    George C. Carroll

  2. Institut für Botanik, Westfälische Wilhelms-Universität, Schloßgarten 3, D-48149, Münster, Germany

    Paul Tudzynski

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Schardl, C.L., Clay, K. (1997). Evolution of Mutualistic Endophytes from Plant Pathogens. In: Carroll, G.C., Tudzynski, P. (eds) Plant Relationships Part B. The Mycota, vol 5B. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-60647-2_14

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  • DOI: https://doi.org/10.1007/978-3-642-60647-2_14

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