Willerslev, Eske; Froese, Duane; Gilichinsky, David; Rønn, Regin; Bunce, Michael; Zuber, Maria T.; Gilbert, M. Thomas P.; Brand, Tina; Munch, Kasper; Nielsen, Rasmus; Mastepanov, Mikhail; Christensen, Torben R.; Hebsgaard, Martin B.; Johnson, Sarah Stewart (4 September 2007). "Ancient bacteria show evidence of DNA repair". Proceedings of the National Academy of Sciences. 104 (36): 14401–14405. Bibcode:2007PNAS..10414401J. doi:10.1073/pnas.0706787104. PMC1958816. PMID17728401.
Willerslev, Eske; Froese, Duane; Gilichinsky, David; Rønn, Regin; Bunce, Michael; Zuber, Maria T.; Gilbert, M. Thomas P.; Brand, Tina; Munch, Kasper; Nielsen, Rasmus; Mastepanov, Mikhail; Christensen, Torben R.; Hebsgaard, Martin B.; Johnson, Sarah Stewart (4 September 2007). "Ancient bacteria show evidence of DNA repair". Proceedings of the National Academy of Sciences. 104 (36): 14401–14405. Bibcode:2007PNAS..10414401J. doi:10.1073/pnas.0706787104. PMC1958816. PMID17728401.
Willerslev, Eske; Froese, Duane; Gilichinsky, David; Rønn, Regin; Bunce, Michael; Zuber, Maria T.; Gilbert, M. Thomas P.; Brand, Tina; Munch, Kasper; Nielsen, Rasmus; Mastepanov, Mikhail; Christensen, Torben R.; Hebsgaard, Martin B.; Johnson, Sarah Stewart (4 September 2007). "Ancient bacteria show evidence of DNA repair". Proceedings of the National Academy of Sciences. 104 (36): 14401–14405. Bibcode:2007PNAS..10414401J. doi:10.1073/pnas.0706787104. PMC1958816. PMID17728401.
Willerslev, Eske; Froese, Duane; Gilichinsky, David; Rønn, Regin; Bunce, Michael; Zuber, Maria T.; Gilbert, M. Thomas P.; Brand, Tina; Munch, Kasper; Nielsen, Rasmus; Mastepanov, Mikhail; Christensen, Torben R.; Hebsgaard, Martin B.; Johnson, Sarah Stewart (4 September 2007). "Ancient bacteria show evidence of DNA repair". Proceedings of the National Academy of Sciences. 104 (36): 14401–14405. Bibcode:2007PNAS..10414401J. doi:10.1073/pnas.0706787104. PMC1958816. PMID17728401.
Sokolova, M. N. (2000). Feeding and trophic structure of the deep-sea macrobenthos. Enfield, NH: Science Publishers. ISBN978-1-57808-090-8. OCLC46724477.