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Which clippings match 'Cell Biology' keyword pg.1 of 1
23 MARCH 2013

About Fallout: optimistic vision of fallout and civil defence

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1963 • A-Bomb • About Fallout (1963) • atomic bomb • atomic weapons • cell biology • civil defence • cold war • countermeasures • Department of Defense (USA) • fallout • fallout dust • fallout shelter • gamma rays • geiger counter • ideology of the timeillness • injuries • nuclear attack • nuclear blast • nuclear disaster • nuclear explosion • nuclear fallout • nuclear fear • nuclear medicine safety • nuclear weapons • optimistic vision • physics • post-apocalyptic future • Prelinger Archivespublic informationpublic information film • radiation sickness • radioactiveradioactive contaminationradioactive dustradioactivityshelter • sickness

CONTRIBUTOR

Simon Perkins
04 JULY 2009

Mitochondrial DNA sequences in ancient Australians: Implications for modern human origins

"Lake Mungo 3 is the oldest (Pleistocene) 'anatomically modern' human from whom DNA has been recovered. His mtDNA belonged to a lineage that only survives as a segment inserted into chromosome 11 of the nuclear genome, which is now widespread among human populations. This lineage probably diverged before the most recent common ancestor of contemporary human mitochondrial genomes. This timing of divergence implies that the deepest known mtDNA lineage from an anatomically modern human occurred in Australia; analysis restricted to living humans places the deepest branches in East Africa. The other ancient Australian individuals we examined have mtDNA sequences descended from the most recent common ancestor of living humans. Our results indicate that anatomically modern humans were present in Australia before the complete fixation of the mtDNA lineage now found in all living people. Sequences from additional ancient humans may further challenge current concepts of modern human origins."

(Gregory Adcock, Elizabeth Dennis, Simon Easteal, Gavin Huttley, Lars Jermiin, William Peacock and Alan Thorne)

Adcock, G. J., E. S. Dennis, et al. (2001). "Mitochondrial DNA sequences in ancient Australians: Implications for modern human origins." Archaeology in Oceania 36(3): 163-163.

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19742001Aboriginal AustraliansAfrica • Alan Thorne • alternative explanation • anatomically modern human • ancient DNA • ancient humans • ancient peoplearchaeology • Archaeology in Oceania • AsiaAustraliaAustralian National University • bone fragments • burial ritual • cell biologychromosome • common ancestor • cremated remains • divergence • divergent selection • divergent variation • DNAEast Africa • Elizabeth Dennis • emergence of modern humans • Europe • evolutionary lineage • evolutionary process • evolutionary theoryevolutionary tree • female skeleton • fixation • fossil evidence • fossil specimen • Gavin Huttley • genetic lineage • genetic pool • genetic relationship • genetic sequence • genome • genotyping analysis • Gregory Adcock • Homo erectus • Homo sapiens • human evolutionhuman history • human populations • human speciesIndiaIndigenous Australians • Lake Mungo • Lars Jermiin • living humans • Mamanwa people • mitochondria • mitochondrial genome • modern human origins • mtDNA lineage • multiregional evolution • multiregional explanation • multiregional origin of modern humans hypothesis • Mungo Lady • Mungo Man • New South Walesochre • origin of modern humans • out-of-Africa hypothesis • Papua New GuineaPeoples Republic of China • pleistocene • Proceedings of the National Academy of Sciences (PNAS) • Simon Easteal • simultaneous development • skeletal remains • skeletonSouth East Asianspeciation • subspecies • William Peacock

CONTRIBUTOR

Simon Perkins
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