New Insights into the Evolution of the Human Diet from Faecal Biomarker Analysis in Wild Chimpanzee and Gorilla Faeces

por Sistiaga, Ainara, Wrangham, Richard, Rothman, Jessica M., Summons, Roger E.
Publicado 2015

Reconciling discrepant minor sulfur isotope records of the Great Oxidation Event

por Uveges, Benjamin T., Izon, Gareth, Ono, Shuhei, Beukes, Nicolas J., Summons, Roger E.
Publicado 2023

Carbon Oxidation State in Microbial Polar Lipids Suggests Adaptation to Hot Spring Temperature and Redox Gradients

por Boyer, Grayson M., Schubotz, Florence, Summons, Roger E., Woods, Jade, Shock, Everett L.
Publicado 2020

Rapid oxygenation of Earth’s atmosphere 2.33 billion years ago

por Luo, Genming, Ono, Shuhei, Beukes, Nicolas J., Wang, David T., Xie, Shucheng, Summons, Roger E.
Publicado 2016

Organo-mineral associations in chert of the 3.5 Ga Mount Ada Basalt raise questions about the origin of organic matter in Paleoarchean hydrothermally influenced sediments

por Alleon, Julien, Flannery, David T., Ferralis, Nicola, Williford, Kenneth H., Zhang, Yong, Schuessler, Jan A., Summons, Roger E.
Publicado 2019

Stable isotope labeling confirms mixotrophic nature of streamer biofilm communities at alkaline hot springs

por Schubotz, Florence, Hays, Lindsay E., Meyer-Dombard, D'Arcy R., Gillespie, Aimee, Shock, Everett L., Summons, Roger E.
Publicado 2015

Centennial scale sequences of environmental deterioration preceded the end-Permian mass extinction

por Saito, Ryosuke, Wörmer, Lars, Taubner, Heidi, Kaiho, Kunio, Takahashi, Satoshi, Tian, Li, Ikeda, Masayuki, Summons, Roger E., Hinrichs, Kai-Uwe
Publicado 2023

Bulk and grain-scale minor sulfur isotope data reveal complexities in the dynamics of Earth’s oxygenation

por Izon, Gareth, Luo, Genming, Uveges, Benjamin T., Beukes, Nicolas, Kitajima, Kouki, Ono, Shuhei, Valley, John W., Ma, Xingyu, Summons, Roger E.
Publicado 2022

Widespread Sterol Methyltransferase Participates in the Biosynthesis of Both C4α- and C4β-Methyl Sterols

por Zhou, Wenxu, Zhang, Xu, Wang, Aoqi, Yang, Lin, Gan, Qinhua, Yi, Liang, Summons, Roger E., Volkman, John K., Lu, Yandu
Publicado 2022

Methane Oxidation and Molecular Characterization of Methanotrophs from a Former Mercury Mine Impoundment

por Baesman, Shaun M., Miller, Laurence G., Wei, Jeremy H., Cho, Yirang, Matys, Emily D., Summons, Roger E., Welander, Paula V., Oremland, Ronald S.
Publicado 2015

Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event

por Luo, Genming, Junium, Christopher K., Izon, Gareth, Ono, Shuhei, Beukes, Nicolas J., Algeo, Thomas J., Cui, Ying, Xie, Shucheng, Summons, Roger E.
Publicado 2018

Niche expansion for phototrophic sulfur bacteria at the Proterozoic–Phanerozoic transition

por Cui, Xingqian, Liu, Xiao-Lei, Shen, Gaozhong, Ma, Jian, Husain, Fatima, Rocher, Donald, Zumberge, John E., Bryant, Donald A., Summons, Roger E.
Publicado 2020

Lipid Biomarkers From Microbial Mats on the McMurdo Ice Shelf, Antarctica: Signatures for Life in the Cryosphere

por Evans, Thomas W., Kalambokidis, Maria J., Jungblut, Anne D., Millar, Jasmin L., Bauersachs, Thorsten, Grotheer, Hendrik, Mackey, Tyler J., Hawes, Ian, Summons, Roger E.
Publicado 2022

System-Wide Adaptations of Desulfovibrio alaskensis G20 to Phosphate-Limited Conditions

por Bosak, Tanja, Schubotz, Florence, de Santiago-Torio, Ana, Kuehl, Jennifer V., Carlson, Hans K., Watson, Nicki, Daye, Mirna, Summons, Roger E., Arkin, Adam P., Deutschbauer, Adam M.
Publicado 2016

Recovery of Fatty Acids from Mineralogic Mars Analogs by TMAH Thermochemolysis for the Sample Analysis at Mars Wet Chemistry Experiment on the Curiosity Rover

por Williams, Amy J., Eigenbrode, Jennifer, Floyd, Melissa, Wilhelm, Mary Beth, O'Reilly, Shane, Johnson, Sarah Stewart, Craft, Kathleen L., Knudson, Christine A., Andrejkovičová, Slavka, Lewis, James M.T., Buch, Arnaud, Glavin, Daniel P., Freissinet, Caroline, Williams, Ross H., Szopa, Cyril, Millan, Maëva, Summons, Roger E., McAdam, Amy, Benison, Kathleen, Navarro-González, Rafael, Malespin, Charles, Mahaffy, Paul R.
Publicado 2019