01-2026
Press Release
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IZW
Caught in the act: Scientists observe infections by cancer-causing retroviruses in Koalas as they occur
An international team of scientists analysed the ongoing colonization by two retroviruses of the germline of koalas and resulting deaths from cancer in multi-generational pedigrees of over 100 koalas in US and European Zoos. In the journal “Nature Communications”, they describe the genome sequencing of the koalas and their analysis of integration in or near genes involved in cancer, new germline integrations within a single generation, and deaths from cancer caused by the retroviral integration. Based on this work, the scientists calculated genetic risk scores (GRS) that…
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