| Evolution of oxygenic photosynthesis WW Fischer, J Hemp, JE Johnson Annual Review of Earth and Planetary Sciences 44, 647-683, 2016 | 376 | 2016 |
| Manganese-oxidizing photosynthesis before the rise of cyanobacteria JE Johnson, SM Webb, K Thomas, S Ono, JL Kirschvink, WW Fischer Proceedings of the National Academy of Sciences 110 (28), 11238-11243, 2013 | 243 | 2013 |
| Manganese mineralogy and diagenesis in the sedimentary rock record JE Johnson, SM Webb, C Ma, WW Fischer Geochimica et Cosmochimica Acta 173, 210-231, 2016 | 179 | 2016 |
| O2 constraints from Paleoproterozoic detrital pyrite and uraninite JE Johnson, A Gerpheide, MP Lamb, WW Fischer Bulletin 126 (5-6), 813-830, 2014 | 147 | 2014 |
| Real-time manganese phase dynamics during biological and abiotic manganese oxide reduction JE Johnson, P Savalia, R Davis, BD Kocar, SM Webb, KH Nealson, ... Environmental science & technology 50 (8), 4248-4258, 2016 | 78 | 2016 |
| SQUID–SIMS is a useful approach to uncover primary signals in the Archean sulfur cycle WW Fischer, DA Fike, JE Johnson, TD Raub, Y Guan, JL Kirschvink, ... Proceedings of the National Academy of Sciences 111 (15), 5468-5473, 2014 | 75 | 2014 |
| Manganese and the evolution of photosynthesis WW Fischer, J Hemp, JE Johnson Origins of Life and Evolution of Biospheres 45, 351-357, 2015 | 69 | 2015 |
| Low‐Fe (III) greenalite was a primary mineral from Neoarchean Oceans JE Johnson, JR Muhling, J Cosmidis, B Rasmussen, AS Templeton Geophysical Research Letters 45 (7), 3182-3192, 2018 | 63 | 2018 |
| Reexamination of 2.5-Ga “whiff” of oxygen interval points to anoxic ocean before GOE SP Slotznick, JE Johnson, B Rasmussen, TD Raub, SM Webb, JW Zi, ... Science Advances 8 (1), eabj7190, 2022 | 46 | 2022 |
| Genomics of a phototrophic nitrite oxidizer: insights into the evolution of photosynthesis and nitrification J Hemp, S Lücker, J Schott, LA Pace, JE Johnson, B Schink, H Daims, ... The ISME journal 10 (11), 2669-2678, 2016 | 45 | 2016 |
| Sedimentology, chemostratigraphy, and stromatolites of lower Paleoproterozoic carbonates, Turee Creek group, Western Australia RC Martindale, JV Strauss, EA Sperling, JE Johnson, ... Precambrian Research 266, 194-211, 2015 | 25 | 2015 |
| Widespread and persistent deposition of iron formations for two billion years JE Johnson, PH Molnar Geophysical Research Letters 46 (6), 3327-3339, 2019 | 14 | 2019 |
| Ferric iron triggers greenalite formation in simulated Archean seawater IL Hinz, C Nims, S Theuer, AS Templeton, JE Johnson Geology 49 (8), 905-910, 2021 | 10 | 2021 |
| From minerals to metabolisms: Evidence for life before oxygen from the geological record JE Johnson Free Radical Biology and Medicine 140, 126-137, 2019 | 10 | 2019 |
| Reply to Jones and Crowe: Correcting mistaken views of sedimentary geology, Mn-oxidation rates, and molecular clocks JE Johnson, SM Webb, K Thomas, S Ono, JL Kirschvink, WW Fischer Proceedings of the National Academy of Sciences 110 (44), E4119-E4120, 2013 | 10 | 2013 |
| Deposition of sulfate aerosols with positive Δ33S in the Neoarchean G Paris, WW Fischer, JE Johnson, SM Webb, TM Present, AL Sessions, ... Geochimica et Cosmochimica Acta 285, 1-20, 2020 | 7 | 2020 |
| Effects of metamorphism and metasomatism on manganese mineralogy: Examples from the Transvaal Supergroup JE Johnson, SM Webb, CB Condit, NJ Beukes, WW Fischer South African Journal of Geology 2019 122 (4), 489-504, 2019 | 6 | 2019 |
| Exploring the secondary mineral products generated by microbial iron respiration in Archean ocean simulations C Nims, JE Johnson Geobiology 20 (6), 743-763, 2022 | 5 | 2022 |
| Isotopic Constraints on the Nature of Primary Precipitates in Archean–Early Paleoproterozoic Iron Formations from Determinations of the Iron Phonon Density of States of … AW Heard, N Dauphas, IL Hinz, JE Johnson, M Blanchard, EE Alp, MY Hu, ... ACS Earth and Space Chemistry 7 (4), 712-727, 2023 | 3 | 2023 |
| Manganese: minerals, microbes, and the evolution of oxygenic photosynthesis JE Johnson California Institute of Technology, 2015 | 3 | 2015 |
Woodward FischerCaltechVerified email at caltech.edu
