Perspectives for DNA studies on polar ice cores
Recently amplifiable ancient DNA was obtained from a Greenland ice core. The DNA revealed a diversity of fungi, plants, algae and protists and has thereby expanded the range of detectable organic material in fossil glacier ice. The results suggest that ancient DNA can be obtained from other ice core...
Main Authors: | , |
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Other Authors: | , , |
Format: | Book Part |
Language: | English |
Published: |
Kluwer Academic Publishers
2002
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Subjects: | |
Online Access: | https://curis.ku.dk/portal/da/publications/perspectives-for-dna-studies-on-polar-ice-cores(88ff2570-9d0a-11de-bc73-000ea68e967b).html |
Summary: | Recently amplifiable ancient DNA was obtained from a Greenland ice core. The DNA revealed a diversity of fungi, plants, algae and protists and has thereby expanded the range of detectable organic material in fossil glacier ice. The results suggest that ancient DNA can be obtained from other ice cores as well. Here, we present some future perspectives for DNA studies on polar ice cores in regard to molecular ecology, DNA damage and degradation, anabiosis and antibiotic resistance genes. Finally, we address some of the methodological problems connected to ancient DNA research. |
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