News - University of Greifswald

26^th April 2025	Borja (first author), Dörte, and Sandra published a paper titled "Alpaca. A Simplified and Reproducible Python-Based Pipeline for Absolute Proteome Quantification Data Mining" in Proteomics. Please find it here.
23^th March 2025	Fynn successfully defended his master thesis with the title “Optimizing protein extraction and fractionation from rumen metaproteomics: Insights into dietary effects on microbial and protozoal communities”. We wish him all the best for the future.
19^th February 2025	Sophie successfully defended her master thesis with the title “A mass spectrometry analysis of the effect of prolonged vancomycin stress on the proteome of Clostridioides difficile 630Δerm”. We wish her all the best for the future.
13^th-16^th January 2025	Vaikhari, Irsha and Anke participated in the 6^th International Metaproteomics Symposium in Oslo. They presented their data on posters entitled “FISH-FACS and label-free quantitative proteomics from ultra-low cell numbers of environmental microorganisms” (Vaikhari) and “Metaproteomic insights into diurnal variability of bacterioplankton communities during a spring phytoplankton bloom in the North Sea” (Anke). Vaikhari won one of the two poster prizes with her poster. Congratulations!!! A link to the April 2025 newsletter of the Metaproteomics Initiative can be found here.

2023 - 2024

17^th December 2024	Tobias successfully defended his PhD thesis titled "Characterization of membrane vesicles derived from Gram-negative and Gram-positive pathogenic bacteria". We wish him all the best for the future.
11^th December 2024	Emilia successfully defended her bachelor thesis with the title “Refining a targeted proteomics approach to investigate the role of Polaribacter spp. as key players during North Sea phytoplankton blooms”. We wish her all the best for the future.
27^th November 2024	Joana successfully defended her master thesis titled "Comparative analysis of the proteome of two different Aeromonas salmonicida strains to better understand virulence". We wish her all the best for the future.
28^th-30^th October 2024	Francesca attended the online meeting Subtillery2024. There, she presented a talk titled "Inside absolute protein quantification: challenges, benefit, and application for Bacillus subtilis".
2^nd-3^rd May 2024	Sandra and Francesca attended the BACELL2024 in Dubrovnik. Sandra presented a talk titled "Tools to explore the hidden small proteome of Bacillus subtilis" and Francesca presented a poster titled "Absolute protein quantification: an innovative method to understand Bacillus subtilis stress response" which was awarded as one of the best posters, sponsored by BACIP (Bacillus Industrial Platform).
15^th February 2024	Borja (first author), Sandra and Dörte published a paper titled "From the outer space to the inner cell: deconvoluting the complexity of Bacillus subtilis disulfide stress responses by redox state and absolute abundance quantification of extracellular, membrane, and cytosolic proteins" in Microbiology Spectrum.
24^th January 2024	Philip successfully defended his master thesis titled "Metaproteomics study of the adaptations of phytoplankton bloom-associated microbiome in response to changing light conditions and evaluation of different approaches to database searches". We wish him all the best for the future.
19^th January 2024	Connor successfully defended his master thesis titled "Vergleich von datenabhängigen und datenunabhängigen Akquisitionsmethoden bei der MS-basierten Quantifizierung des kleinen Proteoms von Clostridioides difficile". We wish him all the best for the future.
20^th-23^th November 2023	Sandra attended this year's BACELL in Kobe, Japan, where she presented a talk entitled "From the Outer Space to the Inner Cell: Global Absolute Quantification of Extracellular, Membrane and Cytosolic Proteins in Bacillus subtilis". The trip was supported by a travel grant from BACIP (Bacillus Industrial Platform).
08^th September 2023	Marie successfully defended her master thesis titled "Comparative Proteome Analysis of Different Model Bacteria of the Human and Bovine Gastrointestinal Tract to Investigate the Influence of the Co-Cultivation on the Metabolism of the Bacteria". We wish her all the best for the future.
17^th-19^th October 2023	Francesca attended the 11th international conference on recombinant protein production (RPP) in Girona (Spain) and presented a talk titled "Comprehensive absolute protein quantification as a key factor to optimize RPP in bacteria".
17^th July 2023	Philipp successfully defended his master thesis titled "A targeted MS approach for detecting proteins from low cell amounts of distinct marine bacteria". We wish him all the best for the future.
17^th July 2023	Jan successfully defended his master thesis titled "A comparative proteome study of the wild-type and a highly virulent variant of the fish pathogen Aeromonas salmonicida under iron-deficient conditions". We wish him all the best for the future.
27^th-30^th June 2023	Anne attended the 9th international symposium on applied microbiology and molecular biology in oil systems (ISMOS) in Edinburgh (Scotland) and presented her work in a talk named "Metaproteomic investigation of marine sediment to evaluate the metabolic potential for hydrocarbon degradation".
26^th-28^th June 2023	Francesca attended the SoCoBio Industrial Biotechnology Summer School (University of Kent, Canterbury, UK). On this occasion Francesca and Sandra also attended the first kick-off meeting of the GreenerRPP where Francesca presented an introduction on her project and absolute protein quantification.
19^th June 2023	Thomas successfully defended his PhD thesis titled "Mass Spectrometry-based Analyses of Post-translational Protein Modification in Bacterial and Viral Co-Infections". We wish him all the best for the future.
25^th-27^th April 2023	Anne, Julia and Anke attended the 5th International Metaproteomics Symposium in Avignon (France). Anne presented a poster titled "Metaproteomic investigation of marine sediment to evaluate the metabolic potential for hydrocarbon degradation" and Anke presented a poster titled "Pushing the limits of protein identifications by subcellular fractionation".
24^th-26^th January 2023	Sandra attended the recruitment symposium for the project "greenerRPP" in Groningen. We are happy to welcome Francesca Grilli as a PhD student in this project.
16^th January 2023	Jürgen (shared first authorship) published a paper in the journal microLife titled "Revealing the small proteome of Haloferax volcanii by combining ribosome profiling and small-protein optimized mass spectrometry".

2020 - 2022

06^th December 2022	At the invitation of Liane Benning, Anke gave a lecture on "Proteins as the key player of microbial activity: Capability and challenges in the field of (meta-)proteomics" as part of the Geomicrobial and Geochemical Colloquium at the Helmholtz Center Potsdam.
24^th August 2022	Tobias (first author), Sandra and Dörte published a paper titled "Effect of iron-limitation, elevated temperature and florfenicol on the proteome and the vesiculation of the fish pathogen Aeromonas salmonicida" in MPDI.
22^nd-26^th August 2022	Anke participated in the BMBF-MICITT-Cd-biomics workshop in Braunschweig.
14^th-19^th August 2022	During the ISME18 in Lausanne Vaikhari presented her poster titled "Twenty Thousand Leagues in the North Sea- a proteomics perspective into recurring bacteria during spring algal bloom".
18^th July -17^th August 2022	Borja visited Richter Helm Biologics in Hamburg to do a secondment.
12^th July 2022	Anke and Dörte (co-authors) published an article titled " Metaproteome plasticity sheds light on the ecology of the rumen microbiome and its connection to host traits" in The ISME Journal.
03^rd-07^th July 2022	Borja participated in the ITN Secreters meeting in Dubrovnik.
14^th-17^th June 2022	Borja participated in the 21^st International Conference on Bacilli and Gram-Positive Bacteria in Prague. He presented a poster with the title „Absolute protein quantification of the secretome in industrially relevant microbes”, with which he won one of the two poster prices. Congratulations!!
03^th-07^th April 2022	Vaikhari, Anne, Philip and Anke participated in the Proteomic Forum of the EuPA in Leipzig. Vaikhari presented a poster with the title „Twenty Thousand Leagues in the North Sea: a proteomic perspective into recurring bacteria during algal blooms”. Anne presented a poster with the title „Metaproteomic investigation of marine sediment to evaluate the metabolic potential for hydrocarbon degradation”. Philip presented a poster with the title „First insights into the proteome of hemicellulose degrading Prevotella ruminicola ATCC 19189”.
24^th February 2022	Thomas (first author), Sandra and Dörte published a paper titled "Streptococcus pneumoniae and Influenza A Virus Co-Infection Induces Altered Polyubiquitination in A549 Cells" in Frontiers Cell. Infect. Microbiol..
22^nd February 2022	Tobias (first author), Sandra and Dörte published a paper titled "Proteome analysis of the Gram-positive fish pathogen Renibacterium salmoninarum reveals putative role of membrane vesicles in virulence" in Scientific Reports.
04^th February 2022	Sandra gave an Online Proteomics Workshop for Ph.D. students of the SPP2002 (project website) together with Andreas Tholey (Universität Kiel) and Julian Langer (Max-Planck-Institut für Biophysik, Frankfurt).
November 2021	Vaikhari visited the MPI for Marine Microbiology in Bremen and was a guest in the group of Bernhard Fuchs for three weeks where she learned a lot about FACS. After that Grace Ho from Bernhard's group was our guest for two weeks to learn about sample preparation for proteomics.
30^th September 2021	Thomas (first autor), Sandra and Dörte published the article "The global proteome and ubiquitinome of bacterial and viral co-infected bronchial epithelial cells" in Journal of Proteomics.
27^th-29^th September 2021	Anne and Philip participated in the 4. Internationalen Metaproteomics Symposion in Luxembourg. Anne presented a poster with title „Metaproteomic investigation of marine sediment to evaluate the metabolic potential for hydrocarbon degradation“.
14^th September 2021	Sandra participated in the digital DGHM conference with her talk titled "Proteomic adaptation of Clostridioides difficile to treatment with the antimicrobial peptide nisin".
14^th July 2021	Pierre successfully defended his PhD thesis titled "Proteomic adaptation of bacterial pathogens to antimicrobial peptides". We wish him all the best for the future.
16^th June 2021	Sandra participated in the Subtillery conference with her talk titled "Global Absolute Quantification of Membrane Proteins in Bacillus subtilis".
15^th June 2021	Dörte, Anne and Philip attended the Metaproteomics Initiative online symposium.
13^th April 2021	Johanna successfully defended her master thesis titled "Analysis of potential synergenic effects on proteome level within a minimalistic cow gut consortium". We wish her all the best for the future.
11^th February 2021	Sandra (first author), Jürgen and Pierre published the article "Proteomic Adaptation of Clostridioides difficile to Treatment with the Antimicrobial Peptide Nisin" in Cells.
12^th-14^th January 2021	Dörte, Sandra and Jürgen attended the virtual conference for small procaryotic proteins titled Small Proteins-Big Questions.
27^th November 2020	Claudia successfully defended her PhD thesis titled "Proteomic investigation of Serine-/Threonine-Phosphorylations in Streptococcus Pneumoniae". We wish her all the best for the future.
16^th-20^th November 2020	This year's IUMS Congress, at which Dörte was part of the international advisory committee, took place in Daejeon, Korea. Participation was made possible through digital broadcasts.
09^th-11^th November 2020	The secreters project was successfully evaluated by an EU official.
03^rd November 2020	At the invitation of Sander Smits, Sandra gave a lecture titled "Proteomic adaptation of Clostridioides difficile to treatment with antimicrobial peptide nisin" at Graduiertenkolleg Düsseldorf.
14^th October 2020	Anne successfully defended her master thesis titled "Comparison of the proteomic response of Streptococcus Pneumoniae to the antimicrobial peptides LL-37 and human beta defensin-3". We are happy to welcome as a PhD Student in our group.
25^th September 2020	Daniel successfully defended his master thesis titled "Comparison of methods for the proteome based investigation of Renibacterium salmoninarum". We wish him all the best for the future.
29^th May 2020	The three-month long sampling of the algal bloom on Helgoland, which takes place within the DFG-funded POMPU project, was successfully completed. We would like to thank all cooperation partners for a great sampling campaign. You can find more information about this project here .
16^th April 2020	Maria successfully defended her master thesis titled "Investigation of serum resistance of avian pathogenic Escherichia coli at the proteome level". We wish her all the best for the future.
14^th March 2020	Pierre (first author), Sandra and Dörte (co-authors) published a paper titled "Proteomic Adaptation of Streptococcus pneumoniae to the Human Antimicrobial Peptide LL-37" in the journal Microorganisms.
24^th February-20^th March 2020	As part of her internship, Johanna visited the Ben-Gurion University of the Negev in Israel. There she worked at the Faculty of Natural Science in the field of microbial ecology.
24^th-28^th February 2020	Sandra and Claudia visited San Jose, Costa Rica to participate in the BMBF-MICITT-Cd-biOmics workshop.

2017 - 2019

19^th December 2019	Minia successfully defended her PhD thesis titled "Absolute and relative membrane protein quantification – a mass spectrometry-based approach". We wish her all the best for the future.
06^th December 2019	Approval from the DFG of a 2nd funding phase for the project FOR 2406: POMPU. In cooperation with the Max Planck Institute for Marine Microbiology, the project concentrates on proteogenomics of marine polysaccharide utilization. The next funding phase amounts to 3 more years. For more information click here.
30^th October 2019	Sabryna successfully defended her PhD thesis titled "Proteine Arginine Phosphorylation in Staphylococcus aureus COL". We wish her all the best for the future.
13^th-17^th September 2019	Thomas visited the EMBO Workshop "The Ubiquitin System: Biology, Mechanisms and Roles in Disease" in Cavtat. There he presented his poster titled "Proteomic analysis of E3 ligase expression and ubiquitination in epithelial cells infected with human respiratory pathogens".
03^rd September 2019	Minia published a paper titled „Ariadne’s Thread in the Analytical Labyrinth of Membrane Proteins – Integration of Targeted and Shotgun Proteomics for Global Absolute Quantification of Membrane Proteins“in the journalAnalytical Chemistry.
01^st-06^th September 2019	Christine visited the "Symposium of Aquatic Microbial Ecology 16" in Potsdam and presented her poster titled "Cell enrichment from complex samples with fluorescent activated cell sorting (FACS) and proteome analysis".
August 2019	Anke and Dörte (co-authors) published the article “A marine bacterial enzymatic cascade degrades the algal polysaccharide ulvan.” in the journal Nature Chemical Biology.
15^th July 2019	Upon invitation by Dörte, Prof. Dr. Paul Wilmes from the University of Luxembourg gave a talk titled "Systems ecology of human-microbiome molecular interactions".
08^th-12^th July 2019	Tobias visited the "FEMS" in Glasgow and presented his poster "Unveiling the outer membrane vesicle proteome of the fish pathogen A. salmonicida".
24^th-29^th June 2019	This year too, the Institute of Microbiology welcomed 11 participants to the international Proteomics Summer School. During one week, both theoretical and practical knowledge of the most important proteomics techniques were provided. On this occasion many new contacts were established and thus we would like to thank you for a great and exciting week.
20^th June 2019	Dr. Sander Smits from the Heinrich-Heine-University Düsseldorf gave a talk titled "Lantibiotik resistance in human pathogenic bacteria" upon invitation of Dörte.
12^th-14^th June 2019	Claudia, Pierre and Thomas visited the Europneumo Meeting in Greifswald. There Claudia presented her talk "Proteomic investigation of the pneumococcal kinase and phosphatase couple StkP/PhpP". Pierre presented his poster "Proteomic adaptation of Streptococcus pneumoniae to the natural human antimicrobial peptide LL-37" and Thomas his poster "Ubiquitin signaling in bacterial infection".
12^th-14^th May 2019	Dörte and Sandra visited the "Recruitment Symposium for Marie Sklodowska Curie Innovative Training Network Secreters" in Groningen.
02^nd-04^th May 2019	Pierre and Thomas visited the Grk Meeting in Lutherstadt Wittenberg. There Pierre presented his talk "Proteomic adaptation of Streptococcus pneumoniae to the human antimicrobial peptide LL-37" and Thomas his poster "Ubiquitin signaling in bacterial infection".
01^st May 2019	Start of the new BMBF project "CD-biOmics" in cooperation with the University of Costa Rica and the DSMZ Braunschweig. The BMBF funding period is 2 years. The project serves as an exchange of expertise in the fields of genomics, quantitative proteomics and epidemilogy of Clostridioides difficile. For more information click here.
23^th-26^th April 2019	Minia visited the "Recombinant Protein Production 10" on Crete and presented her talk "Absolute quantification of genome reduced Bacillus subtilis under secretion stress: A mass spectrometry-based proteomics approach".
24^th-27^th March 2019	Anke and Tobias visited the "Proteomic Forum" in Postdam and presented their posters "A metabolic labelling strategy for protein quantification in Clostridioides difficile" (Anke) and "Unveiling the outer membrane vesicle proteome of the fish pathogen A. salmonicida" (Tobias). Both took the opportunity to take part in many of the additionally offered workshops.
07^th February 2019	Anita Marchfelder, University of Ulm, visited us to speak about the "Small Proteome of Haloferax volcanii".
25^th January 2019	Sandra, Kristina und Dörte (co-authors) published the article “Investigating Lactococcus lactis MG1363 response to phage p2 infection at the proteome level” in the journal of Molecular & Cellular Proteomics.
8^th January 2019	This year anew, the Institute of Microbiology offers an international Proteomics Summer School. The event will take place from 24^th to 29^th June 2019 and will be coordinated by Prof. Dörte Becher and Prof. Katharina Riedel.
27^th November 2018	Sandra (first author), Anke, Kristina und Dörte published the article “Proteomic Signatures of Clostridium difficile Stressed with Metronidazole, Vancomycin, or Fidaxomicin” in Cells.
30^th October 2018	Dörte (co-author) published the article “Transcriptomic and Proteomic Insight into the Mechanism of Cyclooctasulfur- versus Thiosulfate-Oxidation by the Chemolithoautotroph Sulfurimonas denitrificans” in MBio.
25^th October 2018	Sabryna (first author), Sandra, and Dörte (co-authors) published the work “Toward the Quantitative Characterization of Arginine Phosphorylations in Staphylococcus aureus” in the Journal of Proteome Research . Additionally Dörte published the article “Transcriptomic and Proteomic Insight into the Mechanism of Cyclooctasulfur- versus Thiosulfate-Oxidation by the Chemolithoautotroph Sulfurimonas denitrificans” as a co-author in Environmental Microbiology.
16^th October 2018	Anke (first author), Sandra, Kristina and Dörte (co-authors) published an article entitled “A Metabolic Labeling Strategy for Relative Protein Quantification in Clostridioides difficile” in Frontiers in Microbiology .
27^th September 2018	Dörte released the book “Microbial Proteomics: Methods and Protocols” which was published by Springer, New York.
24^th September 2018	Dörte published the article “Alpha- and beta-mannan utilization by marine Bacteroidetes” as a co-author in the journal Environmental Microbiology.
15^th/16^th/21^st August 2018	As a co-author, Dörte published the two articles “Polysaccharide utilization loci of North Sea Flavobacteriia as basis for using SusC/D-protein expression for predicting major phytoplankton glycans” and “Biphasic cellular adaptations and ecological implications of Alteromonas macleodii degrading a mixture of algal polysaccharides” in The ISME Journal , as well as “Metabolic Reprogramming of Clostridioides difficile During the Stationary Phase With the Induction of Toxin Production” in Frontiers in Microbiology.
2^nd August 2018	Tobias (first author) and Dörte (co-author) published in Expert Review of Proteomics an editorial entitled “Proteomic analysis of bacterial (outer) membrane vesicles: progress and clinical potential”.
29^th July‑4^th August 2018	Anke, Claudia and Thomas visited the 12^th European Summer School (Advanced Proteomics) in KlosterNeustift (Brixen/Bressanone, South Tirol), Italy. They presented their projects as posters entitled “A metabolic labelling strategy for protein quantification in Clostridioides difficile” (Anke), “Proteomic investigation of the pneumococcal kinase/phosphatase couple StkP/PhpP” (Claudia) and “Proteomic analysis of changes in E3 ligase expression in epithelial cells driven by Streptococcus pneumoniae infection” (Thomas).
30^th July 2018	Dörte (co-author) published the article “Adaptive mechanisms that provide competitive advantages to marine bacteroidetes during microalgal blooms” in The ISME Journal.
8^th‑13^th July 2018	Anke and Pierre visited the 10^thMaxQuant Summer School in Barcelona, Spain.
10^th July 2018	Prof. Dr. Eliora Ron from the university of Tel Aviv gave a talk entitled “Antibiotic resistant septicemic E. coli” in frame of the lecture series Molekulare Grundlagen des Lebens upon invitation of Dörte.
3^rd July 2018	Dörte and Thomas (co-authors) published the article “The Escherichia coli Type III Secretion System 2 Has a Global Effect on Cell Surface” in mBio (ASM).
3^rd‑7^th June 2018	Minia won a student stipend awarded by the American Society for Mass Spectrometry to attend the 66^th ASMS Conference on Mass Spectrometry in San Diego, USA. She presented a poster entitled “Absolute membrane quantification - a mass-spectrometry-based proteomics approach”.
23^rd April 2018	After many years of dedication in the Institute for Microbiology and the Department of Microbial Proteomics, we say goodbye to Andreas and wish him all the best for the future!
16^th‑20^th April 2018	Sabryna was invited to the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) in Berlin for a research stay. Additionally, she presented a talk about “Spectral library based approach to address arginine phosphorylation in Staphylococcus aureus”.
15^th‑18^th April 2018	Dörte, Claudia, Juliane, Kristina and Anke visited the Annual Conference of the Association for General and Applied Microbiology (VAAM) in Wolfsburg and presented their research. In this context, Juliane talked about “Proteomic response of Streptococcus pneumoniae to iron limitation”. Furthermore, ePosters and posters regarding the topics “Proteomic investigation of pneumococcal kinase and phosphatase couple StkP/PhpP” (Claudia, Poster), “Characterization of clinical isolates using the pan peptidome and SWATH‑MS” (Kristina, ePoster) and “A metabolic labelling strategy for protein quantification in Clostridium difficile” (Anke, ePoster) were presented.
3^rd‑5^th April 2018	Dörte and Sabryna were invited to the Research Institute of Molecular Pathology (IMP) in Vienna, Austria. Sabryna gave a talk with the topic “Between pot and crop – New adaptations of old methods pave the way towards deciphering the mystery of arginine phosphorylations”.
23^rd‑24^th March 2018	Official inauguration of the new “Center for Functional Genomics of Microbes” (CFGM; C_FunGene) and subsequent scientific symposium.
12^th‑31^st March 2018	As part of her project (POMPU, B2) Christine visited the Alfred-Wegener-Institut (AWI) on Helgoland on the occasion of the spring algae bloom 2018.
11^th‑15^th March 2018	Sabryna visited the European Mass Spectrometry Conference (EMSC) 2018 and talked about “Protein arginine phosphorylation in Staphylococcus aureus”. Additionally, she presented a poster regarding “Spectral library based approach to protein arginine phosphorylation in S. aureus”.
13^th February 2018	Juliane (first author), Jürgen, Claudia, Thomas, Sandra and Dörte (co-authors) published an article about “Proteomic response of Streptococcus pneumoniae to iron limitation” in International Journal of Medical Microbiology . Share Link.
1^st‑28^th February 2018	Kristina visited the Itzik Mizrahi lab at the Ben-Gurion University in Be'er Sheva, Israel, for a research stay and gave a talk about “Characterization of clinical isolates using the pan peptidome and SWATH‑MS”.
20^th December 2017	The Institute for Microbiology including the department of Microbial Proteomics moved to the new “Center for Functional Genomics of Microbes” (CFGM; C_FunGene), Felix-Hausdorff-Str. 8. Impressions of the construction can be found here.
13^th December 2017	Dörte and Sabryna published as co-authors an article entitled “From the wound to the bench: exoproteome interplay between wound-colonizing Staphylococcus aureus strains and co-existing bacteria” in the journal Virulence.
28^th November 2017	Sabryna (first author), Sandra, Andreas und Dörte (co-authors) published an article entitled “Spectral library based analysis of arginine phosphorylations in Staphylococcus aureus” in the journal Molecular & Cellular Proteomics.
23^rd November 2017	Christian successfully defended his PhD thesis on the topic “Qualitative und quantitative Untersuchungen zu posttranslationalen Modifikationen bakterieller Proteome”.
1^st‑3^rd November 2017	Dörte, Sandra, Claudia, Juliane, Sabryna, Pierre, Kristina and Thomas visited the 1^st International Conference on Respiratory Pathogens (ICoRP) in Rostock. Beside the presentation of several posters entitled “Investigation of the phosphoproteome of Streptococcus pneumoniae” (Claudia), “Proteomic response of Streptococcus pneumoniae to treatment with 2,2'-bipyridine – an iron limitation approach” (Juliane) and “Characterization of clinical isolates using the pan peptidome and SWATH-MS” (Kristina), Sabryna gave a talk on the topic “Protein arginine phosphorylation in Staphylococcus aureus”.
26^th October 2017	Pierre successfully defended his master thesis on the topic “Differentielle Proteomanalyse humaner Lungenepithelzellen unter infektionsrelevanten Bedingungen”. He begins his doctoral studies on December 1^st at the Department of Microbial Proteomics.
26^th September 2017	Tobias successfully defended his master thesis on the topic “Proteom-basierte Untersuchung der Physiologie von Aeromonas Salmonicida”. He begins his doctoral studies on October 1^st at the Department of Microbial Proteomics.
25^th September 2017	Christian (first author), Andreas, Knut and Dörte (co-authors) published an article entitled “Global quantification of phosphoproteins combining metabolic labeling and gel-based proteomics in B. pumilus” in the journal Electrophoresis.
15^th‑19^th September 2017	Thomas visited the EMBO-Conference Ubiquitin and SUMO: From molecular mechanisms to system-wide responses in Cavtat-Dubrovnik, Croatia. He presented a poster entitled “Proteomic analysis of changes in E3 ligase expression in epithelial cells driven by S. pneumoniae and IAV infection”.
11^th‑14^th September 2017	Andreas visited the 6^thCentral European Congress of Life Science (EUROBIOTECH 2017) in Krakow, Poland. As an invited keynote speaker he talked about the topic “Modern instrumental analysis in biotechnology and biomedicine”.
1^st September 2017	Start of the new DFG priority project 2002 “Small Proteins in Prokaryotes, an Unexplored World” in collaboration Christian-Albrechts-University of Kiel. The project is funded by the DFG for three years. More Information can be found here.
16^th August 2017	Publication of a press release (Ostsee Zeitung) about a novel project for the development of an oral vaccine for fish in aquacultures. The project will be funded by the Federal State of Mecklenburg-Vorpommern and the European Maritime and Fisheries Fund (EMFF) for three years starting on October 1^st, 2017. More Information can be found here.
30^th July‑5^th August 2017	Juliane visited the 11^th European Summer School in Kloster Neustift (Brixen/Bressanone, South Tirol), Italy.
9^th‑13^th July 2017	Andreas visited the 7^th Congress of European Microbiologists (FEMS 2017) in Valencia, Spain. Andreas presented a poster of Sabryna Junker entitled “Protein arginine phosphorylation in Staphylococcus aureus”.
4^th‑7^th July 2017	Sabryna and Kristina visited the SFB TRR34 PhD students meeting in Greifswald. They gave talks about the topics “Protein arginine phosphorylation in Staphylococcus aureus” (Sabryna) and “Characterization of clinical isolates using the pan peptidome and SWATH-MS” (Kristina).
3^rd‑7^th July 2017	Minia, Thomas, Tobias, Claudia and Andreas visited the 9^th Summer School on Computational Mass Spectrometry-Based Proteomics in Berlin.
29^th June 2017	Prof. Dr. Holger Brüggemann from the University of Aarhus (Denmark) gave a talk entitled “Our second skin: host beneficial and detrimental properties of the human skin microbiota” in frame of the microbiological and infectiological colloquium upon invitation of Sandra and Dörte.
13^th June 2017	The DFG-Priority Programme “Small Proteins in Prokaryotes, an Unexplored World” has been approved. The project will start in September 2017.
11^th‑15^th June 2017	Sandra, Minia, and Dörte visited the 19^th International Conference on Bacilli & Gram-Positive Bacteria in Berlin. Minia presented a poster entitled “Towards the absolute quantification of the membrane proteome of Bacillus subtilis”.
18^th May 2017	Prof. Dr. Simone König from the university of Münster gave a talk entitled “Comparative 2D fluorescence gel electrophoresis introducing standardization to PAGE” in frame of the microbiological and infectiological colloquium upon invitation of Dörte.
10^th‑12^th May 2017	Sandra, Juliane, Claudia, and Dörte visited the Joint Meeting of the RTG1870 in Zeegse, Netherlands. Juliane gave a talk on the topic “Proteomic response of Streptococcus pneumoniae to treatment with 2,2'-bipyridine”. Claudia presented a talk entitled “Proteomic investigations of Streptococcus pneumoniae”.
23^rd‑25^th April 2017	Minia and Andreas visited the 9^th Conference on Recombinant Protein Production in Dubrovnic, Croatia. Minia presented a poster entitled “Towards the absolute quantification of the membrane proteome of Bacillus subtilis”.
2^nd‑5^th April 2017	Sabryna and Dörte visited theProteomic Forum in Berlin. Sabryna talked about her project “Protein arginine phosphorylation in Staphylococcus aureus”.
9^th March 2017	Dörte and Sabryna published as co-authors an article entitled “Aquatic adaptation of a laterally acquired pectin degradation pathway in marine gammaproteobacteria” in the Journal Environmental Microbiology.

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