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@ARTICLE{Bitzenhofer:894464,
author = {Bitzenhofer, Nora Lisa and Kruse, Luzie and Thies, Stephan
and Wynands, Benedikt and Lechtenberg, Thorsten and Rönitz,
Jakob and Kozaeva, Ekaterina and Wirth, Nicolas Thilo and
Eberlein, Christian and Jaeger, Karl-Erich and Nikel, Pablo
Iván and Heipieper, Hermann J. and Wierckx, Nick and
Loeschcke, Anita},
title = {{T}owards robust {P}seudomonas cell factories to harbour
novel biosynthetic pathways},
journal = {Essays in biochemistry},
volume = {65},
number = {2},
issn = {1744-1358},
address = {London},
publisher = {Portland Press},
reportid = {FZJ-2021-03240},
pages = {319 - 336},
year = {2021},
note = {Biotechnologie 1},
abstract = {Biotechnological production in bacteria enables access to
numerous valuable chemical compounds. Nowadays, advanced
molecular genetic toolsets, enzyme engineering as well as
the combinatorial use of biocatalysts, pathways, and
circuits even bring new-to-nature compounds within reach.
However, the associated substrates and biosynthetic products
often cause severe chemical stress to the bacterial hosts.
Species of the Pseudomonas clade thus represent especially
valuable chassis as they are endowed with multiple stress
response mechanisms, which allow them to cope with a variety
of harmful chemicals. A built-in cell envelope stress
response enables fast adaptations that sustain membrane
integrity under adverse conditions. Further, effective
export machineries can prevent intracellular accumulation of
diverse harmful compounds. Finally, toxic chemicals such as
reactive aldehydes can be eliminated by oxidation and
stress-induced damage can be recovered. Exploiting and
engineering these features will be essential to support an
effective production of natural compounds and new chemicals.
In this article, we therefore discuss major resistance
strategies of Pseudomonads along with approaches pursued for
their targeted exploitation and engineering in a
biotechnological context. We further highlight strategies
for the identification of yet unknown tolerance-associated
genes and their utilisation for engineering next-generation
chassis and finally discuss effective measures for pathway
fine-tuning to establish stable cell factories for the
effective production of natural compounds and novel
biochemicals.},
cin = {IBG-1 / IMET},
ddc = {540},
cid = {I:(DE-Juel1)IBG-1-20101118 / I:(DE-Juel1)IMET-20090612},
pnm = {2172 - Utilization of renewable carbon and energy sources
and engineering of ecosystem functions (POF4-217)},
pid = {G:(DE-HGF)POF4-2172},
typ = {PUB:(DE-HGF)16},
pubmed = {34223620},
UT = {WOS:000684146000014},
doi = {10.1042/EBC20200173},
url = {https://juser.fz-juelich.de/record/894464},
}