Pieter C. Dorrestein
University of Montana
565 Papers
1.3K Citations
Pieter C. Dorrestein is an academic researcher from University of Montana. The author has contributed to research in topics: Biology & Microbiome. The author has an hindex of 85, co-authored 470 publications. Previous affiliations of Pieter C. Dorrestein include University of California, Santa Cruz & Northern Arizona University.
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Papers
Reconstitution of a new Cysteine biosynthetic pathway in Mycobacterium tuberculosis
Kristin E. Burns,Sabine Baumgart,Pieter C. Dorrestein,Huili Zhai,Fred W. McLafferty,Tadhg P. Begley +5 more
TL;DR: This work provides the first functional characterization of the JAMM motif in prokaryotes, which involves a protein-bound thiocarboxylate as the sulfide donor in Mycobacteria tuberculosis.
Auto-deconvolution and molecular networking of gas chromatography–mass spectrometry data
Alexander A. Aksenov,Ivan Laponogov,Zheng Zhang,Sophie L. F. Doran,Ilaria Belluomo,Dennis Veselkov,Wout Bittremieux,Wout Bittremieux,Louis-Félix Nothias,Mélissa Nothias-Esposito,Katherine N. Maloney,Katherine N. Maloney,Biswapriya B. Misra,Alexey V. Melnik,Aleksandr Smirnov,Xiuxia Du,Kenneth L. Jones,Kathleen Dorrestein,Morgan Panitchpakdi,Madeleine Ernst,Madeleine Ernst,Justin J. J. van der Hooft,Justin J. J. van der Hooft,Mabel Gonzalez,Chiara Carazzone,Adolfo Amézquita,Chris Callewaert,James T. Morton,Robert A. Quinn,Amina Bouslimani,Andrea Georgina Albarracín Orio,Daniel Petras,Andrea M. Smania,Sneha P. Couvillion,Meagan C. Burnet,Carrie D. Nicora,Erika M. Zink,Thomas O. Metz,Viatcheslav B. Artaev,Elizabeth Humston-Fulmer,Rachel Gregor,Michael M. Meijler,Itzhak Mizrahi,Stav Eyal,Brooke A. Anderson,Rachel J. Dutton,Raphaël Lugan,Pauline Le Boulch,Yann Guitton,S. Prévost,Audrey Poirier,Gaud Dervilly,Bruno Le Bizec,Aaron Fait,Noga Sikron Persi,Chao Song,Kelem Gashu,Roxana Coras,Monica Guma,Julia Manasson,Jose U. Scher,Dinesh Kumar Barupal,Saleh Alseekh,Alisdair R. Fernie,Reza Mirnezami,Vasilis Vasiliou,Robin Schmid,Roman S. Borisov,Larisa N. Kulikova,Rob Knight,Mingxun Wang,George B. Hanna,Pieter C. Dorrestein,Kirill Veselkov +73 more
TL;DR: A machine learning approach, MSHub, is engineered to enable auto-deconvolution of gas chromatography–mass spectrometry data and workflows are designed to enable the community to store, process, share, annotate, compare and perform molecular networking of GC–MS data within theGNPS Molecular Networking analysis platform.
Intermittent Hypoxia and Hypercapnia, a Hallmark of Obstructive Sleep Apnea, Alters the Gut Microbiome and Metabolome
Anupriya Tripathi,Anupriya Tripathi,Alexey V. Melnik,Jin Xue,Orit Poulsen,Michael J. Meehan,Gregory Humphrey,Lingjing Jiang,Gail Ackermann,Daniel McDonald,Dan Zhou,Rob Knight,Pieter C. Dorrestein,Pieter C. Dorrestein,Gabriel G. Haddad,Gabriel G. Haddad +15 more
- 26 Jun 2018
TL;DR: First evidence is presented that IHH perturbs the gut microbiome functionally, setting the stage for understanding its involvement in cardiometabolic disorders.
Metabolic profiling directly from the Petri dish using nanospray desorption electrospray ionization imaging mass spectrometry
Jeramie D. Watrous,Patrick J. Roach,Brandi S. Heath,Theodore Alexandrov,Theodore Alexandrov,Julia Laskin,Pieter C. Dorrestein,Pieter C. Dorrestein +7 more
TL;DR: The use of nanospray desorption electrospray ionization (nanoDESI) imaging mass spectrometry for in vivo metabolic profiling of living bacterial colonies directly from the Petri dish with absolutely no sample preparation needed is reported.
Real-time metabolomics on living microorganisms using ambient electrospray ionization flow-probe.
Cheng-Chih Hsu,Mariam S. ElNaggar,Yao Peng,Jinshu Fang,Laura M. Sanchez,Samantha J. Mascuch,Kirsten Amalie Møller,Emad K. Alazzeh,Jiri Pikula,Robert A. Quinn,Yi Zeng,Benjamin E. Wolfe,Rachel J. Dutton,Lena Gerwick,Lixin Zhang,Xueting Liu,Maria Månsson,Pieter C. Dorrestein +17 more
TL;DR: A liquid microjunction surface sampling probe for electrospray ionization-mass spectrometry is utilized to extract and ionize metabolite mixtures directly from living microbial colonies grown on soft nutrient agar in Petri-dishes without any sample pretreatment.
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