Multiple sources of aerobic methane production in aquatic ecosystems include bacterial photosynthesis

Autor: Elisabet Perez-Coronel, J. Michael Beman

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)

The mechanisms underlying methane production in oxygenated waters of oceans and lakes are unclear. Here, Perez-Coronel and Beman show that aerobic methane production in freshwater incubation experiments is associated with (bacterio)chlorophyll metabo

Externí odkaz: https://doaj.org/article/e3e67170f8084ccbb14afbe605a5a0fe

Database of nitrification and nitrifiers in the global ocean

Autor: Weiyi Tang, Bess B. Ward, Michael Beman, Laura Bristow, Darren Clark, Sarah Fawcett, Claudia Frey, Francois Fripiat, Gerhard J. Herndl, Mhlangabezi Mdutyana, Fabien Paulot, Xuefeng Peng, Alyson E. Santoro, Takuhei Shiozaki, Eva Sintes, Charles Stock, Xin Sun, Xianhui S. Wan, Min N. Xu, Yao Zhang

As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia oxidation and nitrite oxidation) converts the most reduced form of nitrogen – ammonium/ammonia (NH4+/ NH3) into the oxidized species nitrite (NO2−) and nitrate (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99483764cd575f0221cdf8253bff49cf
https://doi.org/10.5194/essd-2023-194

Refractory Dissolved Organic Matter has Similar Chemical Characteristics but Different Radiocarbon Signatures With Depth in the Marine Water Column

Autor: Margot E. White, Tran B. Nguyen, Irina Koester, Mary C. Lardie Gaylord, J. Michael Beman, Kenneth L. Smith, Ann P. McNichol, Steven R. Beaupré, Lihini I. Aluwihare

Publikováno v: Global Biogeochemical Cycles. 37

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23ff822cf411a3df870d9692107abf03
https://doi.org/10.1029/2022gb007603

Thousands of small, novel genes predicted in global phage genomes

Autor: Brayon J. Fremin, Ami S. Bhatt, Nikos C. Kyrpides, Aditi Sengupta, Alexander Sczyrba, Aline Maria da Silva, Alison Buchan, Amelie Gaudin, Andreas Brune, Ann M. Hirsch, Anthony Neumann, Ashley Shade, Axel Visel, Barbara Campbell, Brett Baker, Brian P. Hedlund, Byron C. Crump, Cameron Currie, Charlene Kelly, Chris Craft, Christina Hazard, Christopher Francis, Christopher W. Schadt, Colin Averill, Courtney Mobilian, Dan Buckley, Dana Hunt, Daniel Noguera, David Beck, David L. Valentine, David Walsh, Dawn Sumner, Despoina Lymperopoulou, Devaki Bhaya, Donald A. Bryant, Elise Morrison, Eoin Brodie, Erica Young, Erik Lilleskov, Eva Högfors-Rönnholm, Feng Chen, Frank Stewart, Graeme W. Nicol, Hanno Teeling, Harry R. Beller, Hebe Dionisi, Hui-Ling Liao, J. Michael Beman, James Stegen, James Tiedje, Janet Jansson, Jean VanderGheynst, Jeanette Norton, Jeff Dangl, Jeffrey Blanchard, Jennifer Bowen, Jennifer Macalady, Jennifer Pett-Ridge, Jeremy Rich, Jérôme P. Payet, John D. Gladden, Jonathan D. Raff, Jonathan L. Klassen, Jonathan Tarn, Josh Neufeld, Kelly Gravuer, Kirsten Hofmockel, Ko-Hsuan Chen, Konstantinos Konstantinidis, Kristen M. DeAngelis, Laila P. Partida-Martinez, Laura Meredith, Ludmila Chistoserdova, Mary Ann Moran, Matthew Scarborough, Matthew Schrenk, Matthew Sullivan, Maude David, Michelle A. O'Malley, Monica Medina, Mussie Habteselassie, Nicholas D. Ward, Nicole Pietrasiak, Olivia U. Mason, Patrick O. Sorensen, Paulina Estrada de los Santos, Petr Baldrian, R. Michael McKay, Rachel Simister, Ramunas Stepanauskas, Rebecca Neumann, Rex Malmstrom, Ricardo Cavicchioli, Robert Kelly, Roland Hatzenpichler, Roman Stocker, Rose Ann Cattolico, Ryan Ziels, Rytas Vilgalys, Sara Blumer-Schuette, Sean Crowe, Simon Roux, Steven Hallam, Steven Lindow, Susan H. Brawley, Susannah Tringe, Tanja Woyke, Thea Whitman, Thomas Bianchi, Thomas Mock, Timothy Donohue, Timothy Y. James, Udaya C. Kalluri, Ulas Karaoz, Vincent Denef, Wen-Tso Liu, William Whitman, Yang Ouyang

Publikováno v: Cell Rep

Small genes (40,000 small-gene families in ~2.3 million phage genome contigs. We find that small genes in phage genomes are approximately 3-fold more prevalent than in host prokaryotic genomes. Our approach enriches for small genes that are translate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7811364742ad68dd9e3a080fb28629f4
https://doi.org/10.1016/j.celrep.2022.110984

Euphotic zone nitrification in the California Current Ecosystem

Autor: Andrew E. Allen, Brandon M. Stephens, Lihini I. Aluwihare, Scott D. Wankel, Ariel Rabines, J. Michael Beman

Publikováno v: Limnology and Oceanography. 65:790-806

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9057d60fbfafe3ef4ef5ed77d5c4a969
https://doi.org/10.1002/lno.11348