Ingemar von Ossowski

Ingemar von Ossowski

Grant Writer
Grant Writer
U901 Research Services
Grant Writer
Research Services

Presently, I have transitioned to a new and inspiring opportunity as a grant writer with Research Services at Aalto University. My role is to help achieve grant funding for researchers and their various projects and initiatives.

As for my background, I am an accomplished scientific researcher with accumulated experience and know-how from several positions in academia and industry. My intellectual drive has always been fueled by a scientific and creative curiosity to study research topics in the areas of molecular microbiology, protein chemistry, and microbial genomics, along with a particular interest to take on protein engineering and structural-related projects. As for my formal education and training, I majored in microbiology and obtained my undergraduate and graduate degrees from the Department of Microbiology at the University of Manitoba in Winnipeg, Canada. I am also a Docent (molecular microbiology) affiliated with the Faculty of Veterinary Medicine at the University of Helsinki. Along with my research interests, I have provided ad hoc lecturing and training support for course topics in molecular microbiology and biochemistry. I have also been directly involved with scientific writing and editing as an author of published manuscripts on various research topics. Since my mother tongue is English, I have routinely been called upon to revise and improve the scientific text written by my students and colleagues. My other work-related attributes include research grant proposal writing, peer-reviewing research manuscripts, giving invited speaking and teaching presentations, and supervising students and research personnel. In my spare time, I enjoy allotment gardening, hobby fishing, listening to 70s era music, and walking the family dogs. I am also an ice hockey fan and avid reader of biographies and cold war-themed spy novels.

Full researcher profile
https://research.aalto.fi/...
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Julkaisut

Editorial: Functional insights into the probiotic mechanisms of surface protein action

Jai K. Kaushik, Vengadesan Krishnan, Ingemar von Ossowski 2024 Frontiers in Microbiology

The crystal structure of the N-terminal domain of the backbone pilin LrpA reveals a new closure-and-twist motion for assembling dynamic pili in Ligilactobacillus ruminis

Amar Prajapati, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2024 Acta Crystallographica. Section D: Biological Crystallography

Realities of the consortium approach in science: sustainable enzymatic production of C1 chemicals from carbon dioxide

Andrea Rodil, Ingemar von Ossowski, Mari Nyyssönen, Yufang Tian, Marleen Hallamaa, Jan Deska, Malin Bomberg, Silvan Scheller 2024 RSC Sustainability

A promoter-RBS library for fine-tuning gene expression in Methanosarcina acetivorans

Ping Zhu, Mariana Molina Resendiz, Ingemar von Ossowski, Silvan Scheller 2024 Applied and Environmental Microbiology

Crystal structure of a pilus tip adhesin from a lactobacillar probiotic reveals an atypical five-domain arrangement

Abhiruchi Kant, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2021 Elettra Highlights

LrpCBA pilus proteins of gut dwelling Ligilactobacillus ruminis: crystallization and X-ray diffraction analysis‎

Amar Prajapati, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2021 Acta Crystallographica. Section F: Structural Biology and Crystallization Communications

Exploiting pilus-mediated bacteria-host interactions for health benefits

Vinay Sharma, Ingemar von Ossowski, Vengadesan Krishnan 2021 Molecular Aspects of Medicine

Crystal structure of lactobacillar SpaC reveals an atypical five-domain pilus tip adhesin

Abhiruchi Kant, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2020 Journal of Structural Biology

Crystal structure of the atypically adhesive SpaB basal pilus subunit: Mechanistic insights about its incorporation in lactobacillar SpaCBA pili

Abhin Kumar Megta, Shivendra Pratap, Abhiruchi Kant , Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2020 Current Research in Structural Biology

Crystal structure of basal pilin SpaE reveals the molecular basis of its incorporation in the lactobacillar SpaFED pilus

Abhin Kumar Megta, Arjun K. Mishra, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2019 Journal of Structural Biology

SpaB, an atypically adhesive basal pilin from the lactobacillar SpaCBA pilus

Abhin Kumar Megta, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2019 Acta Crystallographica. Section F: Structural Biology and Crystallization Communications

Bent conformation of a backbone pilin N-terminal domain supports a three-stage pilus assembly mechanism

Priyanka Chaurasia, Shivendra Pratap, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2018 Communications Biology

Crystallization and X-ray diffraction analysis of SpaE, a basal pilus protein from the gut-adapted Lactobacillus rhamnosus GG

Arjun K. Mishra, Abhin Kumar Megta, Airi Palva, Ingemar von Ossowski, Vengadesan Krishnan 2017 Acta Crystallographica. Section F: Structural Biology and Crystallization Communications

Novel molecular insights about lactobacillar sortase-dependent piliation

Ingemar von Ossowski 2017 International Journal of Molecular Sciences

A comparative characterization of different host-sourced Lactobacillus ruminis strains and their adhesive, inhibitory, and immunomodulating functions

Xia Yu, Silja Åvall-Jääskeläinen, Joanna Koort, Agneta Lindholm, Johanna Rintahaka, Ingemar von Ossowski, Airi Palva, Ulla Hynonen 2017 Frontiers in Microbiology

A comparative characterization of different host-sourced Lactobacillus ruminis strains and their adhesive, inhibitory, and immunomodulatory functions

Xia Yu, Silja Åvall-Jääskeläinen, Joanna Koort, Agneta Lindholm, Johanna Rintahaka, Ingemar von Ossowski, Airi Palva, Ulla Hynönen 2017 Applied Microbiology: Open Access

New insights about pilus formation in gut-adapted Lactobacillus rhamnosus GG from the crystal structure of the SpaA backbone-pilin subunit

Priyanka Chaurasia, Shivendra Pratap, Ingemar von Ossowski, Airi Palva, Vengadesan Krishnan 2016 Scientific Reports

Crystallization and X-ray crystallographic analysis of the adhesive SpaC pilin subunit in the SpaCBA pilus of gut-adapted Lactobacillus rhamnosus GG

Abhiruchi Kant, Ingemar von Ossowski, Airi Palva, Vengadesan Krishnan 2016 Protein and Peptide Letters

Phenotypic characterization of a lactobacillar fimbrial operon through recombinant expression in Lactococcus lactis

Xia Yu, Johanna Rintahaka, Annukka Jaatinen, Ulla Hynonen, Silja Åvall-Jääskeläinen, Agneta Lindholm, Ingemar von Ossowski, Airi Palva 2016 Journal of Clinical Gastroenterology

Purification, crystallization and preliminary X-ray diffraction analysis of SpaD, a backbone-pilin subunit encoded by the fimbrial spaFED operon in Lactobacillus rhamnosus GG

Priyanka Chaurasia, Ingemar von Ossowski, Airi Palva, Vengadesan Krishnan 2015 Acta Crystallographica. Section F: Structural Biology and Crystallization Communications

X-ray diffraction analysis of two crystals forms of backbone pilin SpaA fragment from Lactobacillus rhamnosus GG

Priyanka Chaurasia, Ingemar von Ossowski, Airi Palva, Vengadesan Krishnan 2015 Journal of Proteins and Proteomics

Lactobacillus rhamnosus GG and its SpaC pilus adhesin modulate inflammatory responsiveness and TLR-related gene expression in the fetal human gut

Kriston Ganguli, Maria C. Collado, Jaana Rautava, Lei Lu, Reetta Satokari, Ingemar von Ossowski, Justus Reunanen, Willem M. de Vos, Airi Palva, Erika Isolauri, Seppo Salminen, W. Allan Walker, Samuli Rautava 2015 Pediatric Research

Piliation of Lactobacillus rhamnosus GG promotes adhesion, phagocytosis, and cytokine modulation in macrophages

Cynthia E. Vargas Garcia, Mariya Petrova, Ingmar J. J. Claes, Ilke De Boeck, Tine L. A. Verhoeven, Ellen Dilissen, Ingemar von Ossowski, Airi Palva, Dominique M. Bullens, Jos Vanderleyden, Sarah Lebeer 2015 Applied and Environmental Microbiology

Human gut-commensalic Lactobacillus ruminis ATCC 25644 displays sortase-assembled surface piliation

Xia Yu, Annukka Jaatinen, Johanna Rintahaka, Ulla Hynonen, Outi Lyytinen, Ravi Kant, Silja Åvall-Jääskeläinen, Ingemar von Ossowski, Airi Palva 2015 PloS One

Functional identification of conserved residues involved in Lactobacillus rhamnosus strain GG sortase specificity and pilus biogenesis

Francois P. Douillard, Pia Rasinkangas, Ingemar von Ossowski, Justus Reunanen, Airi Palva, Willem M. de Vos 2014 Journal of Biological Chemistry

A comparative pan-genome perspective of niche-adaptable cell-surface protein phenotypes in Lactobacillus rhamnosus

Ravi Kant, Johanna Rintahaka, Xia Yu, Pia Sigvart-Mattila, Lars Paulin, Jukka-Pekka Mecklin, Maria Saarela, Airi Palva, Ingemar von Ossowski 2014 PloS One

Effect of Lactobacillus brevis ATCC 8287 as a feeding supplement on the performance and immune function of piglets

Tanja Lähteinen, Agneta Lindholm, Teemu Rinttilä, Sami Junnikkala, Ravi Kant, Taija E. Pietilä, Katri Levonen, Ingemar von Ossowski, Gloria Solano-Aguilar, Miia Jakava-Viljanen, Airi Palva 2014 Veterinary Immunology and Immunopathology

Phenotypical analysis of the Lactobacillus rhamnosus GG fimbrial spaFED operon

Johanna Rintahaka, Xia Yu, Ravi Kant, Airi Palva, Ingemar von Ossowski 2014 PloS One

Novel peptides and methods for producing them

Willem M. de Vos, Airi Palva, Ilkka Palva, Justus Reunanen, Ingemar von Ossowski, Reetta Satokari, Satu Vesterlund, Matti Kankainen, Tuomas Salusjärvi, Soile Tynkkynen 2013

Comparative genomic and functional analysis of 100 Lactobacillus rhamnosus strains and their comparison with strain GG

Francois P. Douillard, Angela Ribbera, Ravi Kant, Taija E. Pietila, Hanna M. Jarvinen, Marcel Messing, Cinzia L. Randazzo, Lars Paulin, Pia Laine, Jarmo Ritari, Cinzia Caggia, Tanja Lähteinen, Stan J. J. Brouns, Reetta Satokari, Ingemar von Ossowski, Justus Reunanen, Airi Palva, Willem M. de Vos 2013 PLoS Genetics

Comparative genomic and functional analysis of Lactobacillus casei and Lactobacillus rhamnosus strains marketed as probiotics

Francois P. Douillard, Angela Ribbera, Hanna M. Järvinen, Ravi Kant, Taija E. Pietilä, Cinzia Randazzo, Lars Paulin, Pia K. Laine, Cinzia Caggia, Ingemar von Ossowski, Justus Reunanen, Reetta Satokari, Seppo Salminen, Airi Palva, Willem M. de Vos 2013 Applied and Environmental Microbiology

Purification, crystallization and preliminary crystallographic analysis of the SpaA backbone-pilin subunit from probiotic Lactobacillus rhamnosus GG

Deepak Singh, Ingemar von Ossowski, Airi Palva, Vengadesan Krishnan 2013 Acta Crystallographica. Section F: Structural Biology and Crystallization Communications

Adhesion and nanomechanics of pili from the probiotic Lactobacillus rhamnosus GG

Prachi Tripathi, Audrey Beaussart, David Alsteens, Vincent Dupres, Ingmar Claes, Ingemar von Ossowski, Willem M. de Vos, Airi Palva, Sarah Lebeer, Jos Vanderleyden, Yves F. Dufrene 2013 ACS Nano

Using recombinant lactococci as an approach to dissect the immunomodulating capacity of surface piliation in probiotic Lactobacillus rhamnosus GG

Ingemar von Ossowski, Taija E. Pietilä, Johanna Rintahaka, Elina Nummenmaa, Veli-Matti Mäkinen, Justus Reunanen, Reetta Satokari, Willem M. de Vos, Ilkka Palva, Airi Palva 2013 PloS One

Genetic and biochemical characterization of the cell wall hydrolase activity of the major secreted protein of Lactobacillus rhamnosus GG

Ingmar J. J. Claes, Geert Schoofs, Krzysztof Regulski, Pascal Courtin, Marie-Pierre Chapot-Chartier, Thomas Rolain, Pascal Hols, Ingemar von Ossowski, Justus Reunanen, Willem M. de Vos, Airi Palva, Jos Vanderleyden, Sigrid C. J. De Keersmaecker, Sarah Lebeer 2012 PloS One

Functional analysis of Lactobacillus rhamnosus GG pili in relation to adhesion and immunomodulatory interactions with intestinal epithelial cells

Sarah Lebeer, Ingmar Claes, Hanne L. P. Tytgat, Tine L. A. Verhoeven, Eyra Marien, Ingemar von Ossowski, Justus Reunanen, Airi Palva, Willem M. de Vos, Sigrid C. J. De Keersmaecker, Jos Vanderleyden 2012 Applied and Environmental Microbiology

The major secreted protein Msp1/p75 is O-glycosylated in Lactobacillus rhamnosus GG

Sarah Lebeer, Ingmar J. J. Claes, Crina I. A. Balog, Geert Schoofs, Tine L. A. Verhoeven, Kris Nys, Ingemar von Ossowski, Willem M. de Vos, Hanne L. P. Tytgat, Patrizia Agostinis, Airi Palva, Els J. M. Van Damme, Andre M. Deelder, Sigrid C. J. De Keersmaecker, Manfred Wuhrer, Jos Vanderleyden 2012 Microbial Cell Factories

Adhesion of microbes to the intestinal surface : Lessons from the paradigm probiotic Lactobacillus rhamnosus GG

Justus Reunanen, Ingemar von Ossowski, Willem M. de Vos, Airi Palva 2012 Japanese Journal of Lactic Acid Bacteria

Characterization of the SpaCBA pilus fibers in the probiotic Lactobacillus rhamnosus GG

Justus Reunanen, Ingemar von Ossowski, Antoni P. A. Hendrickx, Airi Palva, Willem M. de Vos 2012 Applied and Environmental Microbiology

Functional characterization of a mucus-specific LPXTG surface adhesin from probiotic Lactobacillus rhamnosus GG

Ingemar von Ossowski, Reetta Satokari, Justus Reunanen, Sarah Lebeer, Sigrid C. J. De Keersmaecker, Jos Vanderleyden, Willem M. de Vos, Airi Palva 2011 Applied and Environmental Microbiology

Mucosal adhesion properties of the probiotic Lactobacillus rhamnosus GG SpaCBA and SpaFED pilin subunits

Ingemar von Ossowski, Justus Reunanen, Reetta Satokari, Satu Vesterlund, Matti Kankainen, Heikki Huhtinen, Soile Tynkkynen, Seppo Salminen, Willem M. de Vos, Airi Palva 2010 Applied and Environmental Microbiology

Comparative genomic analysis of Lactobacillus rhamnosus GG reveals pili containing a human-mucus binding protein

Matti Kankainen, Lars Paulin, Soile Tynkkynen, Ingemar von Ossowski, Justus Reunanen, Pasi Partanen, Reetta Satokari, Satu Vesterlund, Antoni P. A. Hendrickx, Sarah Lebeer, Sigrid C. J. De Keersmaecker, Jos Vanderleyden, Tuula Hamalainen, Suvi Laukkanen, Noora Salovuori, Jarmo Ritari, Edward Alatalo, Riitta Korpela, Tiina Mattila-Sandholm, Anna Lassig, Katja Hatakka, Katri T. Kinnunen, Heli Karjalainen, Maija Saxelin, Kati Laakso, Anu Surakka, Airi Palva, Tuomas Salusjarvi, Petri Auvinen, Willem M. de Vos 2009 Proceedings of the National Academy of Sciences of the United States of America

Crystal structure of the second PDZ domain of SAP97 in complex with a GluR-A C-terminal peptide

Ingemar von Ossowski, Esko Oksanen, Lotta von Ossowski, Chunlin Cai, Maria Sundberg, Adrian Goldman, Kari Keinanen 2006 FEBS Journal

Peptide binding and NMR analysis of the interaction between SAP97 PDZ2 and GluR-A

Lotta von Ossowski, H Tossavainen, Ingemar von Ossowski, CL Cai, O Aitio, K Fredriksson, Perttu Permi, Arto Annila, Kari Keinänen 2006 Biochemistry

Protein disorder

Ingemar von Ossowski, JT Eaton, M Czjzek, SJ Perkins, TP Frandsen, M Schulein, P Panine, B Henrissat 2005 Biophysical Journal

Anatomy of glycosynthesis

VMA Ducros, CA Tarling, DL Zechel, AM Brzozowski, TP Frandsen, Ingemar von Ossowski, M Schulein, SG Withers, GJ Davies 2003 Chemistry and Biology

Structural basis for ligand binding and processivity in cellobiohydrolase Cel6A from Humicola insolens

A Varrot, TP Frandsen, Ingemar von Ossowski, John Boyer, S Cottaz, H Driguez, M Schulein, GJ Davies 2003 STRUCTURE

Engineering the exo-loop of Trichoderma reesei cellobiohydrolase, Cel7A. A comparison with Phanerochaete chrysosporium Cel7D

Ingemar von Ossowski, Jerry Ståhlberg, Anu Koivula, Kathleen Piens, Dieter Becker, Harry Boer, Raija Harle, Mark Harris, Christina Divne, Sabah Mahdi, Yongxin Zhao, Hugues Driguez, Marc Claeyssens, Michael L. Sinnott, Tuula Teeri 2003 Journal of Molecular Biology

Microtiter plate (MTP) based high throughput screening (HTS) assays

Henrik Pedersen, Michael Lamsa, Peter Kamp Hansen, Henrik Frisner, Jesper Vind, Steffen Ernst, Lars Kongsbak, Birthe Ravn Joergensen, Thomas Christian Beck, Tommy Lykke Husum, Ingemar von Ossowski 2001

Engineering the catalytic and binding properties of the cellobiohydrolases from Trichoderma reesei

TT Teeri, C Divne, TA Jones, G Kleywegt, A Koivula, M Linder, J Stahlberg, Ingemar von Ossowski, G Wohlfahrt, JY Zou 1999 RECENT ADVANCES IN CARBOHYDRATE BIOENGINEERING

Expression of a fungal cellobiohydrolase in insect cells

I von Ossowski, T Teeri, N Kalkkinen, C Oker-Blom 1997 Biochemical and Biophysical Research Communications

Catalase HPII of Escherichia coli catalyzes the conversion of protoheme to cis-heme d

Peter C. Loewen, Jacek Switala, Ingemar von Ossowski, Alex Hillar, Andrew Christie, Brenda Tattrie, Peter Nicholls 1993 Biochemistry

KatF (σs) synthesis in Escherichia coli is subject to posttranscriptional regulation

Peter C. Loewen, Ingemar von Ossowski, Jacek Switala, Michael R. Mulvey 1993 Journal of Bacteriology

Molecular evolutionary analysis based on the amino acid sequence of catalase

Ingemar von Ossowski, Georg Hausner, Peter C. Loewen 1993 Journal of Molecular Evolution

Nucleotide sequence of Escherichia coli katE, which encodes catalase HPII

Ingemar von Ossowski, Michael R. Mulvey, Pamela A. Leco, Andew Borys, Peter C. Loewen 1991 Journal of Bacteriology