Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Trichoderma viride cellulase induces resistance to the antibiotic pore-forming peptide alamethicin associated with changes in the plasma membrane lipid composition of tobacco BY-2 cells.

Aidemark, Mari LU ; Tjellström, Henrik ; Sandelius, Anna Stina ; Stålbrand, Henrik LU ; Andreasson, Erik LU ; Rasmusson, Allan LU and Widell, Susanne LU (2010) In BMC Plant Biology 10(1).
Abstract
Alamethicin is a membrane-active peptide isolated from the beneficial root-colonising fungus Trichoderma viride. This peptide can insert into membranes to form voltage-dependent pores. We have previously shown that alamethicin efficiently permeabilises the plasma membrane, mitochondria and plastids of cultured plant cells. In the present investigation, tobacco cells (Nicotiana tabacum L. cv Bright Yellow-2) were pre-treated with elicitors of defence responses to study whether this would affect permeabilisation.
Please use this url to cite or link to this publication:
author
; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
BMC Plant Biology
volume
10
issue
1
article number
274
publisher
BioMed Central (BMC)
external identifiers
  • wos:000285587300001
  • scopus:78650002547
  • pmid:21156059
ISSN
1471-2229
DOI
10.1186/1471-2229-10-274
language
English
LU publication?
yes
id
6c6b3d1b-49e6-418d-ba43-a961e3f292ab (old id 1756429)
date added to LUP
2016-04-01 14:30:49
date last changed
2025-04-04 14:27:12
@article{6c6b3d1b-49e6-418d-ba43-a961e3f292ab,
  abstract     = {{Alamethicin is a membrane-active peptide isolated from the beneficial root-colonising fungus Trichoderma viride. This peptide can insert into membranes to form voltage-dependent pores. We have previously shown that alamethicin efficiently permeabilises the plasma membrane, mitochondria and plastids of cultured plant cells. In the present investigation, tobacco cells (Nicotiana tabacum L. cv Bright Yellow-2) were pre-treated with elicitors of defence responses to study whether this would affect permeabilisation.}},
  author       = {{Aidemark, Mari and Tjellström, Henrik and Sandelius, Anna Stina and Stålbrand, Henrik and Andreasson, Erik and Rasmusson, Allan and Widell, Susanne}},
  issn         = {{1471-2229}},
  language     = {{eng}},
  number       = {{1}},
  publisher    = {{BioMed Central (BMC)}},
  series       = {{BMC Plant Biology}},
  title        = {{Trichoderma viride cellulase induces resistance to the antibiotic pore-forming peptide alamethicin associated with changes in the plasma membrane lipid composition of tobacco BY-2 cells.}},
  url          = {{http://dx.doi.org/10.1186/1471-2229-10-274}},
  doi          = {{10.1186/1471-2229-10-274}},
  volume       = {{10}},
  year         = {{2010}},
}