@article{https://resolver.caltech.edu/CaltechAUTHORS:20211111-215750456,
    title = "Methoxyl stable isotopic constraints on the origins and limits of coal-bed methane",
    journal = "Science",
    year = "2021",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20211111-215750456",
    id = "record",
    issn = "0036-8075",
    doi = "10.1126/science.abg0241",
    volume = "374"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20171005-093343465,
    title = "Methyl-compound use and slow growth characterize microbial life in 2-km-deep subseafloor coal and shale beds",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    year = "2017",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20171005-093343465",
    id = "record",
    issn = "0027-8424",
    doi = "10.1073/pnas.1707525114",
    volume = "114",
    pmcid = "PMC5676895"
}