Bylund
F., F. Guillard, S.-O. Enfors, C. TrŠgŒrdh and G. Larsson (1999)
Scale-down
of recombinant protein production; A comparative study of scaling performance
Bioproc.
Eng, 20,377-389
Pham. H., G.Larsson and S.-O. Enfors (1999)
Modeling of aerobic growth of Saccharomyces cerevisiae in a pH-auxostat
Bioprocess Eng. 20, 537-544
Rozkov A. and S.-O. Enfors (1999)
Control of proteolysis of a recombinant protein in Escherichia coli during
transition to downstream processing.
Biotechnol. Bioeng. 62, 730-738
Xu B., M. Jahic and S.-O. Enfors (1999)
Modelling of overflow metabolism in batch and fed-batch cultures of
Escherichia coli.
Biotechnol. Progress 15, 81-90
Teich, A., Meyer, S. , Lin, H. ,
Andersson, L. , Enfors, S.-O. , Neubauer, P. (1999)
Growth rate related concentration changes of the
starvation response regulators sigma-S and ppGpp in glucose limited fed-batch
and continuous cultures of Escherichia coli.
Biotechnol. Prog., 15, 123-129
Pham, H.T.B., G. Larsson and S.-O. Enfors (1999)
Pre-cultivation technique for fed-batch cultures of Saccharomyces
cerevisiae.
Biotechnol. Techn. 13,75-80
Xu B., M. Jahic, G. Blomsten, and S.-O. Enfors (1999)
Glucose overflow metabolism and mixed-acid fermentation in aerobic
large-scale fed-batch processes with Escherichia coli
Appl. Microbiol. Biotechnol. 51, 564-571
Schweder,T.,
E. KrŸger, B. Xu, B. JŸrgen, J. Mostertz, G. Blomsten, S.-O. Enfors and M.
Hecker
(1999)
Monitoring
of genes that respond to process related stress in large-scale bioprocesses.
Biotechnol.
Bioeng. 65, 151-159
Castan
A. and S.-O. Enfors (2000)
Characteristics of DO- controlled fed-batch processes.
Bioprocess Eng. 22, 509-515
Ignatova
Z., S.-O. Enfors, S.Hobbie, S. Taruttis, C. Vogt, and V. Kasche (2000)
The relative imnportance of intracellular proteolysis and transport on the
yield of the periplasmic enzyme penicillin amidase in Escherichia coli
Enz. Microbial. Technol. 26, 165-170
Rozkov A, T. Schweder, A.Veide, and S.-O.Enfors (2000)
Dynamics
of proteolysis and its influence on the accumulation of intracellular
recombinant protein
Enz. Microbial. Technol. 27, 743-748.
Vrabel, P., F.N. van der Schot, R.G.J.M. van der Lans, K.Ch.A.M. Luyben, B. Xu
and
S.-O. Enfors (2001)
CMA: Integration of fluid dynamics and microbial kinetics modelling of
large scale fermentations.
Chem. Eng. J. 84, 463-474
Enfors,S.-O. M. Jahic, A. Rozkov, B. Xu, M. Hecker, B. JŸrgen, E. KrŸger
,T. Schweder, G. Hamer , D. OÕBeirne, N. Noisommit-Rizzi, M. Reuss, L. Boone,
C. Hewitt, C. McFarlane, A. Nienow, T. Kovacs, C. TrŠgŒrdh, L. Fuchs, J.
Revstedt, P.C. Friberg, B. Hjertager, G. Blomsten, H. Skogman, S. Hjort, F.
Hoeks, H.-Y. Lin, P. Neubauer, R. van der Lans, K. Luyben, P. Vrabel, and .
Manelius (2001)
Physiological
responses to mixing in large scale bioreactors
J. Biotechnol. 85,175-185Lin HY, Mathiszik B, Xu B, Enfors SO, Neubauer P
(2001)
Lin HY, Mathiszik B., Xu B., Enfors S.-O. and Neubauer P (2001)
Determination of the maximum specific uptake capacities for glucose and oxygen
in glucose-limited fed-batch cultivations of Escherichia coli.
Biotechnol Bioeng. 73 , 347-357.
Castan A. and S.-O. Enfors
(2002)
Formate
accumulation due to DNA release in aerobic cultivations of Escherichia coli
Biotechnol. Bioeng. 77,324-328.
Jahic
M., J.C. Mulder , M. Martinelle, K. Hult,
and S.-O. Enfors (2002)
Modeling
of growth and energy metabolism of Pichia pastoris producing a fusion protein.
Bioproc. and Biosyst. Eng. 24, 385-393
Castan A. , J. Heidrich and S.-O. Enfors (2002)
The use of flow cytometry to detect DNA attached to the cell surface of
Escherichia coli in high-cell-density fed-batch processes
Biotechnol. Lett. 24, 219-224
Han L.,
M. Doverskog, S.-O. Enfors and L. HŠggstršm (2002)
Effect of glycine on the cell yield and growth rate of Escherichia coli:
evidence of quorum sensing acting on the glycine degradation pathway as
determined by 13C NMR spectroscopy.
J. Biotechnol. 92, 237-249
Han L.,
S.-O. Enfors and L. HŠggstršm (2002)
Changes in intracellular metabolite pools, and acetate formation in
Escherichia coli are associated with a cell-density-dependent metabolic switch.
Biotechnol.
Lett. 24, 483 - 488
Castan A., and S.-O. Enfors
(2002)
Oxygen enriched air supply in E.coli processes:production of biomass and
recombinant human growth hormone
Enzyme.Microbial Technology, 2002, 30(7), 847-854.
Han L.,
S.-O. Enfors and L. HŠggstršm (2003)
Carbon mass balances in Escherichia coli high-cell-density culture: release
of outer membrane is the main cause of decreasing substrate yield.
Bioproc Biosyst. Eng. 25, 205-212
Jahic M. M. Gustavsson, M. martinelle, A-K. Jansen and S.-O. Enfors (2003)
Analysis and control of proteolysis of a fusion protein in Pichia pastoris
fed-batch processes
J Biotechnol, 102,45-53.
Jahic M, F. WŒllberg, M. Bollok, P. Garcia and S-O Enfors (2003)
Temperature limited fed-batch technique for control of proteolysis in Pichia
pastoris bioreactor cultures
Micriobial Cell Factories,
http://www.microbialcellfactories.com/content/2/1/6
Gabig-Ciminska, M., Holmgren, A., Andresen, H., Barken, K.B., WŸmpelmann,
M., Albers, J., Hintsche, R., Breitenstein, A., Neubauer, P., Los, M., Czyz,
A., Wegrzyn, G., Silfversparre, G., JŸrgen, B., Schweder, T., Enfors, S.-O.
(2004)
Electric Chips for Rapid Detection and Quantification of Nucleic Acids,
Biosensors and Bioelectronics, 19,537-546
Gabig-Ciminska, M., Los, M., Holmgren, Czyz, A., Hintsche, R., Wegrzyn, G.,
Enfors,S.-O.(2004)
Detection of
bacteriophage infection and prophage induction of bacterial cultures by means
of electric DNA chips.
Analyt.
Biochem. ,324, 84-91.
Gabig-Ciminska, M., Andresen, H., Albers, J., Hintsche, R., Enfors,S.-O.
(2004)
Rapid identification of pathogenic microbial cells and spores by means of
electric DNA chip technology.
Microbial Cell Factories,
http://www.microbialcellfactories.com/content/3/1/2
Hongying Lin, Frank Hoffmann, Aleksei Rozkov, Sven-Olof Enfors, Ursula
Rinas, and Peter Neubauer (2004)
Change of Extracellular cAMP Concentration Is a Sensitive Reporter for
Bacterial Fitness in High-Cell-Density Cultures of Escherichia coli
Biotechnol. Bioeng. 87, 602-613
Rozkov A. and S.-O. Enfors (2004)
Analysis and Control of Proteolysis of Recombinant
Proteins in Escherichia coli
Adv. Biochem. Eng. Biotechnol. 89,163-195
Segregation to
non-dividing cells in recombinant Escherichia coli fed-batch
fermentation processes
Biotechnol. Lett. 26
, 1533 - 1539.
Control of endotoxin
release in Escherichia coli fed-batch cultures.
Bioproc. Biosyst.
Eng. 27, 91-98.
URL: http://springerlink.metapress.com/link.asp?id=3VQ3W570WX33YBTQ
DOI: http://dx.doi.org/10.1007/s00449-004-0377-x
Svensson,M., I.
Svensson and S.-O. Enfors (2005)
Osmotic stability of the cell membrane of Escherichia coli from a
temperature limited
fed-batch process
Appl. Microbiol.
Biotechnol. 67, 345-350
DOI: http://dx.doi.org/10.1007/s00253-004-1832-y
Bollok M, H. Henriksson, . Kallas, M. Jahic, T.Teeri,
and S.-O. Enfors (2005)
Production of poplar xyloglucan endotransglycosylase (XET) using the
methylotrophic yeast Pichia pastoris.
Appl. Biochem. Biotechnol. 126, 61-77.
Charoenrat
Theppanya, Mariena Ketudat-Cairns, Helle Stendahl-Andersen, Mehmedalija
Jahic, Sven-Olof Enfors (2005)
Oxygen
limited fed-batch process: An alternative control for Pichia pastoris
recombinant protein processes
Bioproc. Biosyst.
Eng. 27, 399-406
DOI: http://dx.doi.org/10.1007/s00449-005-0005-4
WŒllberg, Fredrik, Helene Sundstršm, Erika Ledung, Christopher J. Hewitt
and Sven-Olof Enfors (2005)
Monitoring and quantification of inclusion body formation in Escherichia
coli by multi-parameter flow cytometry.
Biotechnol. Lett. 27, 919-926
Gabig-Ciminska, Magdalena, Yanling
Liu, and Sven-Olof Enfors (2005).
Gene based identification of
bacterial colonies with an electric chip
Analyt. Biochem. 345, 270-276
Charoenrat Theppanya, Mariena
Ketudat-Cairns, Mehmedalija Jahic, Sven-Olof Enfors and Andres Veide (2006)
Recovery of Recombinant
§-glucosidase by Expanded Bed Adsorption from Pichia pastoris High Cell Density
Culture Broth
J. Biotechnol. 122, 86-98
DOI: http://dx.doi.org/ 10.1016/j.jbiotec.2005.08.016
Ahlqvist,Josefin
, Ashok Kumar, HelŽne Sundstršm,
Erika Ledung, E. Gunnar Hšrnsten, Sven-Olof Enfors and Bo Mattiasson (2006)
Affinity binding of
inclusion bodies on supermacroporous monolithiccryogels using labeling with
specific antibodies
J. Biotechnol., 122, 216-225
Jahic M, Knoblechner
J, Charoenrat T. Enfors S-O, Veide A. (2006)
Interfacing Pichia
pastoris cultivation with expanded bed adsorption.
Biotechnol. Bioeng. 93(6): 1040-1049
Charoenrat Theppanya, Mariena
Ketudat-Cairns2, Mehmedalija Jahic1, Andres Veide1* and Sven-Olof
Enfors1 (2006)
Increased total air pressure
versus oxygen limitation for enhanced oxygen transfer and product formation in
Pichia pastoris recombinant protein processes.
Biochem Eng. J. , 30,
205-211
Jahic M., T.
Charoenrat, A. Veide, T. Teeri, and S.-O. Enfors (2006)
Process technology
for production of recombinant proteins with Pichia pastoris.
Biotechnol. Progress 22 (6),
1465-1473
DOI 10.1021/bp060171t
Wang Y.-B., Y. Assefaw-Redda, M. Gabig-Ciminska, S.-O. Enfors, M. …stling,
and S.-L. Zhang (2006)
A novel dual mode capacitance biosensor for rel-time, label-fre DNA detection
IEDM, Tech. Dig. Intl. Elect. Dev. Meet. pp. 715-718, 2006
IEEE International Electron Devices Meeting, San Francisco, CA, December
11-13, 2006
Liu Y., B. Elsholz, S.-O.
Enfors, and M. Gabig-Ciminska (2007)
Confirmative electric DNA array-based test for food poisoning Bacillus
cereus
J. Microbial. Methods 70,55-64
http://dx.doi.org/10.1016/j.mimet.2007.03.011
Surribas, Anna, Rainer Stahn, JosŽ Luis Montesinos ,
Sven-Olof Enfors , Francisco Valero , Mehmedalija Jahic (2007)
Production of a Rhizopus oryzae lipase
from Pichia pastoris
using alternative operational strategies
Journal of Biotechnology 130,
291–299
Sundstršm H. and S.-O. Enfors
(2007)
Software sensors for
fermentation processes.
Bioproc. Biosyst. Eng. 31,
145-152
http://www.springerlink.com/content/b87401r35j27jv07/
Liu, Yanling Bruno Elsholz,
Sven-Olof Enfors and Magdalena Gabig- Ciminska (2008).
ýCritical factors for the performance of chip array- based electrical detection
of DNA for analysis of pathogenic bacteria.ý
Anal Biochem, 382 , 77-86.
Basselet Pascal, Grzegorz Wegrzyn, Sven-Olof Enfors, and Magdalena
Gabig-Ciminska (2008).
Sample processing for DNA chip array-based analysis of
enterohemorrhagic Escherichia coli (EHEC).
Microbial Cell Factories 2008, 7:29 doi:10.1186/1475-2859-7-29