Chimeric inheritance and crown-group acquisitions of carbon fixation genes within Chlorobiales: Origins of autotrophy in Chlorobiales and implication for geological biomarkers

• Madeline M. Paoletti,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Earth, Atmospheric, & Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, United States of America, Department of Biological Sciences, Wellesley College, Wellesley, MA, United States of America

  https://orcid.org/0000-0003-0357-7713

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• Gregory P. Fournier

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – review & editing

  * E-mail: g4nier@mit.edu

  Affiliation Department of Earth, Atmospheric, & Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, United States of America

  https://orcid.org/0000-0003-1605-5455

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