Publikation:

Mycoparasitism of Endophytic Fungi Isolated From Reed on Soilborne Phytopathogenic Fungi and Production of Cell Wall-Degrading Enzymes In Vitro

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Datum

2009

Autor:innen

Cao, Ronghua
Liu, Xiaoguang
Gao, Kexiang
Kang, Zhensheng
Gao, Jianfeng
Dai, Yang
Wang, Xue

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URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-91843
DOI (zitierfähiger Link)
https://doi.org/10.1007/s00284-009-9477-9
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz
Attribution-NonCommercial-NoDerivs 2.0 Generic

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Open Access-Veröffentlichung
Open Access Green

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Biologie: Publikationen
Core Facility der Universität Konstanz

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Titel in einer weiteren Sprache

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Published

Erschienen in

Current Microbiology. 2009, 59(6), pp. 584-592. ISSN 0343-8651. eISSN 1432-0991. Available under: doi: 10.1007/s00284-009-9477-9

Zusammenfassung

Antagonism of three endophytic fungi isolated from common reed (Phragmites australis) against eight soilborne pathogenic fungi was investigated on potato dextrose agar by light microscopy, scanning electron microscopy, and transmission electron microscopy. Inhibitory zones were not observed. The microscopical studies suggested that the endophytes inhibit growth of soilborne pathogens by means of coiling around hyphae and, after penetration, the degradation of hyphal cytoplasm. Since penetration of hyphae seems to play a major role in parasitism, we studied the production of cell wall degrading enzymes by the three endophytes. Choiromyces aboriginum produced higher activities of b-1,3-glucanases compared to Stachybotrys elegans and Cylindrocarpon sp. For C. aboriginum and S. elegans, colloidal chitin was the best substrate for the induction of b-1,3-glucanases and chitinases, respectively. This result suggests that mycoparasitism by endophytes on soilborne plant pathogens can be explained by their mycoparasitic activity.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Reed, mycoparasitism, soilborne phytopathogenic fungi

Konferenz

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ISO 690CAO, Ronghua, Xiaoguang LIU, Kexiang GAO, Kurt MENDGEN, Zhensheng KANG, Jianfeng GAO, Yang DAI, Xue WANG, 2009. Mycoparasitism of Endophytic Fungi Isolated From Reed on Soilborne Phytopathogenic Fungi and Production of Cell Wall-Degrading Enzymes In Vitro. In: Current Microbiology. 2009, 59(6), pp. 584-592. ISSN 0343-8651. eISSN 1432-0991. Available under: doi: 10.1007/s00284-009-9477-9
BibTex
@article{Cao2009Mycop-6703,
  year={2009},
  doi={10.1007/s00284-009-9477-9},
  title={Mycoparasitism of Endophytic Fungi Isolated From Reed on Soilborne Phytopathogenic Fungi and Production of Cell Wall-Degrading Enzymes In Vitro},
  number={6},
  volume={59},
  issn={0343-8651},
  journal={Current Microbiology},
  pages={584--592},
  author={Cao, Ronghua and Liu, Xiaoguang and Gao, Kexiang and Mendgen, Kurt and Kang, Zhensheng and Gao, Jianfeng and Dai, Yang and Wang, Xue}
}
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