Laura K Meredith¹, Jordan E. Krechmer², Juliana Gil-Loaiza¹, Joseph R Roscioli³, Joanne H Shorter², Megan Claflin², Lars Erik Daber⁴, Jane Fudyma⁵, Johannes Ingrisch⁶, Kathiravan Meeran⁶, Giovanni Pugliese⁷, Thomas Kluepfel⁷, Eva Y Pfannerstill⁸, Jonathan Williams⁸, Linnea K Honeker⁹, Malak M Tfaily⁹, S. Nemiah Ladd¹⁰, Christiane Werner⁴ and Water, Atmosphere and Life Dynamics (WALD), (1)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, (2)Aerodyne Research Inc., Billerica, MA, United States, (3)Aerodyne Research Inc, Billerica, MA, United States, (4)University of Freiburg, Freiburg, Germany, (5)University of Arizona, Environmental Science, Tucson, United States, (6)University of Innsbruck, Institute of Ecology, Innsbruck, Austria, (7)Max Planck Institute for Chemistry, Mainz, Germany, (8)Max Planck Institute for Chemistry, Atmospheric Chemistry Department, Mainz, Germany, (9)University of Arizona, Tucson, AZ, United States, (10)ETH Swiss Federal Institute of Technology Zurich, Earth Science, Zurich, Switzerland

Mon Oo Yee¹, Nameera F Baig², Peter W Kim³, Lauren K Jabusch⁴, Spencer Diamond⁵, Trent Northen⁴, Jillian F Banfield⁶ and Romy Chakraborty⁴, (1)Lawrence Berkeley National Laboratory, Ecology, Earth & Environmental Sciences Area, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Ecology, Earth & Environmental Sciences Area, Berkeley, United States, (3)Sandia National Laboratory, CBRN Defense and Energy Technologies, Livermore, United States, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (6)University of California Berkeley, Berkeley, CA, United States

Jennifer M Bhatnagar¹, Colin Averill², Edward R Brzostek³, Hui-Ling Liao⁴, Ko-Hsuan Chen⁵, Ryan Tappero⁶, Joseph Carrara³, Corinne Vietorisz⁷, Jake Nash⁸ and Rytas Vilgalys⁹, (1)Boston University, Department of Biology, Boston, MA, United States, (2)ETH Zurich, Zurich, Switzerland, (3)West Virginia University, Biology, Morgantown, WV, United States, (4)University of Florida, Quincy, FL, United States, (5)Academia Sinica, Biodiversity Research Center, Taipei, Taiwan, (6)Brookhaven National Laboratory, Upton, NY, United States, (7)Boston University, Biology, Boston, MA, United States, (8)Duke University, Biology, Durham, NC, United States, (9)Duke University, Department of Biology, Durham, NC, United States

Tamas Varga¹, Amir H. Ahkami¹, Kim Hixson¹, Rosalie Kae Chu², Loren R Reno³, Anil Krishna Battu³, Carrie Nicora¹, Tanya E Winkler³, Morgan Elizabeth Barnes⁴, Sirine C Fakra⁵, Dilworth Parkinson⁶, Olga Antipova⁷, Jackson R Hall⁸, Andrew W Sher⁸ and Sharon L Doty⁹, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (3)Pacific Northwest National Laboratory, Richland, United States, (4)University of California Merced, Merced, CA, United States, (5)Lawrence Berkeley National Laboratory, Advanced Light Source, Berkeley, United States, (6)Lawrence Berkeley National Laboratory, Advanced Light Source, Berkeley, CA, United States, (7)Argonne National Laboratory, Argonne, IL, United States, (8)University of Washington Seattle Campus, School of Environmental and Forest Sciences, Seattle, United States, (9)University of Washington Seattle Campus, Seattle, United States

Rene Boiteau¹, Ravi K Kukkadapu², Ian Kapinos³, Rosalie Kae Chu⁴, Kew William⁵, Odeta Qafoku⁶, Thomas W Wietsma⁴ and Qian Zhao⁷, (1)Oregon State University, Corvallis, OR, United States, (2)Pacific Northwest National Lab, Richland, WA, United States, (3)Oregon State University, Corvallis, United States, (4)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (5)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, United States, (6)Battelle Pacific Northwest, Richland, WA, United States, (7)University of Nevada Reno, Civil and Environmental Engineering, Reno, NV, United States

Aizah Khurram¹, Hans Bechtel², Jana Voriskova², Lee Dietterich³, Daniela F Cusack^3,4, Liang Chen², Hoi-ying N Holman² and Nicholas Bouskill¹, (1)Earth and Environment Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Colorado State University, Department of Ecosystem Science and Sustainability, Fort Collins, CO, United States, (4)Smithsonian Tropical Research Institute, Balboa, Panama

Morgan Elizabeth Barnes¹, Asmeret Asefaw Asefaw Berhe², Peggy A O'Day³, Robert P Young⁴ and Stephen C Hart¹, (1)University of California Merced, Merced, CA, United States, (2)University of California Merced, Physical and Life Sciences Directorate, Merced, CA, United States, (3)Univ. of California Merced, Merced, CA, United States, (4)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States

Jocelyn Richardson¹, Samuel Webb², Tamas Varga³, Alice Dohnalkova⁴, Ravi K Kukkadapu⁵, Arunima Bhattacharjee³, Christopher Anderton⁴, Alexandra N Kravchenko⁶, Hailiang Dong⁷ and Yizhi Sheng⁸, (1)SLAC National Accelerator Laboratory, Menlo Park, CA, United States, (2)SLAC National Accelerator Laboratory, Menlo Park, United States, (3)Pacific Northwest National Laboratory, Richland, WA, United States, (4)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (5)Pacific Northwest National Lab, Richland, WA, United States, (6)Michigan State University, Department of Plant, Soil, and Microbial Sciences, East Lansing, MI, United States, (7)Miami University Oxford, Oxford, OH, United States, (8)Miami University Oxford, Oxford, United States

Amity Andersen¹, Sharon Bone², Niranjan Govind¹ and John Bargar³, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)SLAC National Accelerator Laboratory, Menlo Park, CA, United States, (3)SLAC National Accelerator Laboratory, Stanford Synchrotron Radiation Lightsource, Menlo Park, CA, United States

Harald Mumma, Columbia University of New York, Palisades, NJ, United States, Athena N Nghiem, Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States and Benjamin C Bostick, Lamont-Doherty Earth Observatory of Columbia University, Center for Climate and Life, Palisades, NY, United States

Archana Juyal, Andrey Guber and Alexandra N Kravchenko, Michigan State University, Department of Plant, Soil, and Microbial Sciences, East Lansing, MI, United States

Jinho Lee, Andrey Guber and Alexandra N Kravchenko, Michigan State University, Department of Plant, Soil, and Microbial Sciences, East Lansing, MI, United States

Ruzhen Wang¹, Bahareh Bicharanloo², Milad Bagheri Shirvan², Tim Cavagnaro³, Yong Jiang¹, Claudia Keitel⁴ and Feike A Dijkstra⁵, (1)Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China, (2)The University of Sydney, Sydney Institute of Agriculture, Sydney, Australia, (3)The University of Adelaide, The Waite Research Institute and The School of Agriculture, Food and Wine, Adelaide, Australia, (4)University of Sydney, Sydney, Australia, (5)The University of Sydney, Eveleigh, NSW, Australia