Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Daniel Petras"'
Autor:
Oliver Mantovani, Michael Haffner, Peter Walke, Abdalla A. Elshereef, Berenike Wagner, Daniel Petras, Karl Forchhammer, Khaled A. Selim, Martin Hagemann
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract SbtB is a PII-like protein that regulates the carbon-concentrating mechanism (CCM) in cyanobacteria. SbtB proteins can bind many adenyl nucleotides and possess a characteristic C-terminal redox sensitive loop (R-loop) that forms a disulfide
Externí odkaz:
https://doaj.org/article/0216b918a2e84e78aad548d1f8d49a0f
Autor:
Wout Bittremieux, Nicole E. Avalon, Sydney P. Thomas, Sarvar A. Kakhkhorov, Alexander A. Aksenov, Paulo Wender P. Gomes, Christine M. Aceves, Andrés Mauricio Caraballo-Rodríguez, Julia M. Gauglitz, William H. Gerwick, Tao Huan, Alan K. Jarmusch, Rima F. Kaddurah-Daouk, Kyo Bin Kang, Hyun Woo Kim, Todor Kondić, Helena Mannochio-Russo, Michael J. Meehan, Alexey V. Melnik, Louis-Felix Nothias, Claire O’Donovan, Morgan Panitchpakdi, Daniel Petras, Robin Schmid, Emma L. Schymanski, Justin J. J. van der Hooft, Kelly C. Weldon, Heejung Yang, Shipei Xing, Jasmine Zemlin, Mingxun Wang, Pieter C. Dorrestein
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract Despite the increasing availability of tandem mass spectrometry (MS/MS) community spectral libraries for untargeted metabolomics over the past decade, the majority of acquired MS/MS spectra remain uninterpreted. To further aid in interpretin
Externí odkaz:
https://doaj.org/article/1eb1ab39bd1848068d742dc4af2edb11
Resurrecting ancestral antibiotics: unveiling the origins of modern lipid II targeting glycopeptides
Autor:
Mathias H. Hansen, Martina Adamek, Dumitrita Iftime, Daniel Petras, Frauke Schuseil, Stephanie Grond, Evi Stegmann, Max J. Cryle, Nadine Ziemert
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Abstract Antibiotics are central to modern medicine, and yet they are mainly the products of intra and inter-kingdom evolutionary warfare. To understand how nature evolves antibiotics around a common mechanism of action, we investigated the origins o
Externí odkaz:
https://doaj.org/article/f33678345ca34f409dcf274d94b63533
Autor:
George F Neuhaus, Allegra T Aron, Eric W Isemonger, Daniel Petras, Samantha C Waterworth, Luthando S Madonsela, Emily C Gentry, Xavier Siwe Noundou, Jarmo-Charles J Kalinski, Alexandros Polyzois, Julius C Habiyaremye, Margaret A Redick, Jason C Kwan, Rosemary A Dorrington, Pieter C Dorrestein, Kerry L McPhail
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0303273 (2024)
Lithified layers of complex microbial mats known as microbialites are ubiquitous in the fossil record, and modern forms are increasingly identified globally. A key challenge to developing an understanding of microbialite formation and environmental r
Externí odkaz:
https://doaj.org/article/9677853963da47a6b4318f85ac1b7672
Autor:
Ana Carolina Dantas Machado, Stephany Flores Ramos, Julia M. Gauglitz, Anne-Marie Fassler, Daniel Petras, Alexander A. Aksenov, Un Bi Kim, Michael Lazarowicz, Abbey Barnard Giustini, Hamed Aryafar, Irine Vodkin, Curtis Warren, Pieter C. Dorrestein, Ali Zarrinpar, Amir Zarrinpar
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Elective transjugular intrahepatic portosystemic shunt (TIPS) placement can worsen cognitive dysfunction in hepatic encephalopathy (HE) patients due to toxins, including possible microbial metabolites, entering the systemic circulation. We c
Externí odkaz:
https://doaj.org/article/03208619f93e4d158a10efaafebd0c4d
Autor:
Helena Mannochio-Russo, Sean O. I. Swift, Kirsten K. Nakayama, Christopher B. Wall, Emily C. Gentry, Morgan Panitchpakdi, Andrés M. Caraballo-Rodriguez, Allegra T. Aron, Daniel Petras, Kathleen Dorrestein, Tatiana K. Dorrestein, Taylor M. Williams, Eileen M. Nalley, Noam T. Altman-Kurosaki, Mike Martinelli, Jeff Y. Kuwabara, John L. Darcy, Vanderlan S. Bolzani, Linda Wegley Kelly, Camilo Mora, Joanne Y. Yew, Anthony S. Amend, Margaret McFall-Ngai, Nicole A. Hynson, Pieter C. Dorrestein, Craig E. Nelson
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-19 (2023)
Abstract The dominant benthic primary producers in coral reef ecosystems are complex holobionts with diverse microbiomes and metabolomes. In this study, we characterize the tissue metabolomes and microbiomes of corals, macroalgae, and crustose corall
Externí odkaz:
https://doaj.org/article/be46e57bec10444199f3c208e5556b1e
Autor:
Raphael Reher, Allegra T. Aron, Pavla Fajtová, Paolo Stincone, Berenike Wagner, Alicia I. Pérez-Lorente, Chenxi Liu, Ido Y. Ben Shalom, Wout Bittremieux, Mingxun Wang, Kyowon Jeong, Marie L. Matos-Hernandez, Kelsey L. Alexander, Eduardo J. Caro-Diaz, C. Benjamin Naman, J. H. William Scanlan, Phil M. M. Hochban, Wibke E. Diederich, Carlos Molina-Santiago, Diego Romero, Khaled A. Selim, Peter Sass, Heike Brötz-Oesterhelt, Chambers C. Hughes, Pieter C. Dorrestein, Anthony J. O’Donoghue, William H. Gerwick, Daniel Petras
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Bioactivity-guided isolation of specialized metabolites is an iterative process. Here, the authors demonstrate a native metabolomics approach that allows for fast screening of complex metabolite extracts against a protein of interest and simultaneous
Externí odkaz:
https://doaj.org/article/b4de9418b20d4c4ebe6ea5392f4b3a2b
Autor:
Judith Behnsen, Hui Zhi, Allegra T. Aron, Vivekanandan Subramanian, William Santus, Michael H. Lee, Romana R. Gerner, Daniel Petras, Janet Z. Liu, Keith D. Green, Sarah L. Price, Jose Camacho, Hannah Hillman, Joshua Tjokrosurjo, Nicola P. Montaldo, Evelyn M. Hoover, Sean Treacy-Abarca, Benjamin A. Gilston, Eric P. Skaar, Walter J. Chazin, Sylvie Garneau-Tsodikova, Matthew B. Lawrenz, Robert D. Perry, Sean-Paul Nuccio, Pieter C. Dorrestein, Manuela Raffatellu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Zinc is an essential cofactor for bacterial metabolism. Here, the authors show that the probiotic bacterium Escherichia coli Nissle 1917 utilizes the siderophore yersiniabactin as a zincophore, allowing the microbe to grow in zinc-limited media and t
Externí odkaz:
https://doaj.org/article/19617c74d04844b3a0b478ff2c84a9cf
Autor:
Robin Schmid, Daniel Petras, Louis-Félix Nothias, Mingxun Wang, Allegra T. Aron, Annika Jagels, Hiroshi Tsugawa, Johannes Rainer, Mar Garcia-Aloy, Kai Dührkop, Ansgar Korf, Tomáš Pluskal, Zdeněk Kameník, Alan K. Jarmusch, Andrés Mauricio Caraballo-Rodríguez, Kelly C. Weldon, Melissa Nothias-Esposito, Alexander A. Aksenov, Anelize Bauermeister, Andrea Albarracin Orio, Carlismari O. Grundmann, Fernando Vargas, Irina Koester, Julia M. Gauglitz, Emily C. Gentry, Yannick Hövelmann, Svetlana A. Kalinina, Matthew A. Pendergraft, Morgan Panitchpakdi, Richard Tehan, Audrey Le Gouellec, Gajender Aleti, Helena Mannochio Russo, Birgit Arndt, Florian Hübner, Heiko Hayen, Hui Zhi, Manuela Raffatellu, Kimberly A. Prather, Lihini I. Aluwihare, Sebastian Böcker, Kerry L. McPhail, Hans-Ulrich Humpf, Uwe Karst, Pieter C. Dorrestein
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Abstract Molecular networking connects mass spectra of molecules based on the similarity of their fragmentation patterns. However, during ionization, molecules commonly form multiple ion species with different fragmentation behavior. As a result, the
Externí odkaz:
https://doaj.org/article/c79c811ddd0b40428c0ef8e4c5a7fe4c
Autor:
Andrea Gamba, Daniel Petras, Mark Little, Brandie White, Pieter C. Dorrestein, Forest Rohwer, Rachel A. Foster, Aaron C. Hartmann
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Untargeted metabolomics is a powerful tool for profiling the biochemical phenotypes of organisms and discovering new metabolites that drive biological function and might be exploited as pharmaceutical leads. Yet, connecting physiological processes to
Externí odkaz:
https://doaj.org/article/a1da84a7fc74485e888e39ee17418f2f