] , “Pseudofossils in relict methane seep carbonates resemble endemic microbial consortia”, Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 285, pp. 131–142, 2010.
, “Dimorphism in methane seep-dwelling ecotypes of the largest known bacteria”, ISME Journal, vol. 5, pp. 1926–1935, 2011.