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  The antibiotic peptaibol alamethicin from Trichoderma permeabilises Arabidopsis root apical meristem and epidermis but is antagonised by cellulase-induced resistance to alamethicin

Dotson, B. R., Soltan, D., Schmidt, J., Areskoug, M., Rabe, K., Swart, C., et al. (2018). The antibiotic peptaibol alamethicin from Trichoderma permeabilises Arabidopsis root apical meristem and epidermis but is antagonised by cellulase-induced resistance to alamethicin. BMC Plant Biology, 18(1): 165. doi:10.1186/s12870-018-1370-x.

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Dotson, Bradley R.1, Author
Soltan, Dia1, Author
Schmidt, John1, Author
Areskoug, Mariam1, Author
Rabe, Kenny1, Author
Swart, C.2, Author              
Widell, Susanne1, Author
Rasmusson, Allan G.1, Author
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1External Organizations, ou_persistent22              
2Plant Proteomics, Department Stitt, Max Planck Institute of Molecular Plant Physiology, Max Planck Society, ou_1950285              

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 Abstract: Trichoderma fungi live in the soil rhizosphere and are beneficial for plant growth and pathogen resistance. Several species and strains are currently used worldwide in co-cultivation with crops as a biocontrol alternative to chemical pesticides even though little is known about the exact mechanisms of the beneficial interaction. We earlier found alamethicin, a peptide antibiotic secreted by Trichoderma, to efficiently permeabilise cultured tobacco cells. However, pre-treatment with Trichoderma cellulase made the cells resistant to subsequent alamethicin, suggesting a potential mechanism for plant tolerance to Trichoderma, needed for mutualistic symbiosis.

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Language(s): eng - English
 Dates: 2018-08
 Publication Status: Published in print
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 Rev. Type: -
 Identifiers: DOI: 10.1186/s12870-018-1370-x
BibTex Citekey: Dotson2018
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Title: BMC Plant Biology
Source Genre: Journal
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Publ. Info: BioMed Central
Pages: - Volume / Issue: 18 (1) Sequence Number: 165 Start / End Page: - Identifier: ISSN: 1471-2229
CoNE: https://pure.mpg.de/cone/journals/resource/111032787578000