% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Akone:819802,
author = {Akone, Sergi Herve and Mándi, Attila and Kurtán, Tibor
and Hartmann, Rudolf and Lin, Wenhan and Daletos, Georgios
and Proksch, Peter},
title = {{I}nducing secondary metabolite production by the
endophytic fungus {C}haetomium sp. through
fungal–bacterial co-culture and epigenetic modification},
journal = {Tetrahedron},
volume = {72},
number = {41},
issn = {0040-4020},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2016-05397},
pages = {6340 - 6347},
year = {2016},
abstract = {Co-culturing the fungal endophyte Chaetomium sp. with the
bacterium Bacillus subtilis on solid rice medium resulted in
an up to 8.3-fold increase in the accumulation of
constitutively present metabolites that included a 1:1
mixture of 3- and 4-hydroxybenzoic acid methyl esters (1 and
2, respectively), and the polyketides acremonisol A (3),
SB236050 (4), and SB238569 (5). In addition, seven compounds
including isosulochrin (6), protocatechuic acid methyl ester
(7), as well as five new natural products (8e12) were
detected in the co-cultures, but not in axenic fungal
cultures. Treatment of Chaetomium sp. with the epigenetic
modifier suberoylanilide hydroxamic acid or 5-azacytidine
resulted in an enhanced accumulation of 6, which was
likewise detected during co-culture. Compound 5 showed
strong cytotoxicity against the mouse lymphoma L5178Y cell
line with an IC50 value of 1 mM, as well as weak
antibacterial activity against B. subtilis with an MIC value
of 53 mM.},
cin = {ICS-6},
ddc = {540},
cid = {I:(DE-Juel1)ICS-6-20110106},
pnm = {552 - Engineering Cell Function (POF3-552)},
pid = {G:(DE-HGF)POF3-552},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000384776300007},
doi = {10.1016/j.tet.2016.08.022},
url = {https://juser.fz-juelich.de/record/819802},
}