Ver Eecke HC, Butterfield DA, Huber JA, Lilley MD, Olson EJ, Roe KK, Evans LJ, Merkel AY, Cantin HV, Holden JF.  2012.  Hydrogen-limited growth of hyperthermophilic methanogens at deep-sea hydrothermal vents.. Proc Natl Acad Sci U S A. 109(34):13674-9.

Yennaco LJ, Hu Y, Holden JF.  2007.  Characterization of malate dehydrogenase from the hyperthermophilic archaeon Pyrobaculum islandicum.. Extremophiles. 11(5):741-6.