106- Mitochondrial Eve and Y-Chromosomal Adam
Biopedia29 Kesä 2025

106- Mitochondrial Eve and Y-Chromosomal Adam

Adam and Eve, Ask and Embla, Deucalion and Pyrrha... The cultures of the world seemingly love the idea of humanity descending from two founders. While this notion may not be in line with scientific thought, there are two individuals who everyone can trace either maternal or paternal ancestry to. Say hello to mitochondrial Eve and Y-chromosomal Adam...


Sources for this episode:

  • Berta, P., Hawkins, J. R., Sinclair, A. H., Taylor, A., Griffiths, B. L., Goodfellow, P. N. and Fellous, M. (1990), Genetic evidence equating SRY and the testis-determining factor. Nature 348: 448- 450.
  • Callaway, E. (2013), Nature News, Genetic Adam and Eve did not too far apart in time (online). (Accessed 18/10/2020).
  • Chan, E. K. F., Timmermann, A., Baldi, B. F., Moore, A. E., Lyons, R. J., Lee, S.-S., Kalsbeek, A. M. F., Petersen, D. C., Rautenbach, H., Förtsch, H. E. A., Bornman, M. S. R. and Hayes, V. M. (2019), Human origins in a southern African palaeo-wetland and first migrations. Nature 575: 185- 189.
  • Chiaroni, J., Underhill, P. A. and Cavalli-Sforza, L. L. (2009), Y chromosome diversity, human expansion, drift and cultural evolution. Proceedings of the National Academy of Sciences of the United States of America 190(48): 20174- 20179.
  • Fleischmann, T. (2019), The Norse Creation of the Cosmos. MFA, Salem Press Encyclopedia of Literature.
  • Fry, S. (2017), Mythos: The Greek Myths Retold. London: Michael Joseph Ltd (part of Penguin).
  • Ingman, M., Kaessmann, H., Pääbo, S. and Gyllensten, U. (2000), Mitochondrial genome variation and the origin of modern humans. Nature 408: 708- 713.
  • Nass, M. M. K. and Nass, S. (1963), Intramitochondrial fibers with DNA characteristics. The Journal of Cell Biology 10: 593- 611.
  • Sykes, B. (2001), The Seven Daughters of Eve. London: Corgi Books (part of the Random House Group Ltd.
  • Thain, M. and Hickman, M. (2004), The Penguin dictionary of biology, 11th edition, London, Penguin Books Ltd.
  • Author unknown (2010), Holy Bible: International Children's Bible (New Century Version). Milton Keynes: Authentic Media Limited.

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(154)

131- The Kardashev Scale of Civilisations

131- The Kardashev Scale of Civilisations

How do you quantify how big a civilisation is? In the 1960s, Nikolai Semenovich Kardashev came up with a scale based on how much energy hypothetical civilisations can exploit- which has been modified ...

20 Syys 10min

130- Photosynthesis

130- Photosynthesis

It's long overdue, but we're finally tackling photosynthesis on the podcast! In a process which divides into the light-dependent and light-independent reactions, autotrophs convert carbon dioxide and ...

30 Elo 11min

129- The Most Generations at Once

129- The Most Generations at Once

What is the record for the most generations that have been alive at the same time in a family? Let's introduce Augusta Pagel (1879-1989) to the stage. Before she died, she managed to become a great-gr...

16 Elo 5min

128- Can Dolphins Detect Pregnancy?

128- Can Dolphins Detect Pregnancy?

Following another request, today we examine whether it is possible for dolphins- using their ultrasonic communication- to detect human pregnancy. The answer might be more ambiguous than you think...So...

2 Elo 4min

Announcement- I've written a book!

Announcement- I've written a book!

Vince here- I've written a historical fiction book set in Constantinople in 1081! Well, kind of. The first draft of the manuscript is complete at about 59,000 words across 34 chapters. I am planning t...

31 Heinä 5min

127- Life Expectancy of Hobbits

127- Life Expectancy of Hobbits

A bit of a silly topic today. What is the average life expectancy of hobbits in J. R. R. Tolkien's legendarium? Along the way, we will learn something about current and historic human life expectancy....

19 Heinä 3min

126- Moles

126- Moles

As requested by listener GT, we are going to talk all about moles today! Join us for the evolutionary history of the Talpidae family, English prophecies about moles, how much a mole head is worth in 2...

5 Heinä 10min

125- Pollinator Decline Debate Part II: A Dissenting Voice

125- Pollinator Decline Debate Part II: A Dissenting Voice

Last week we introduced some discussion on bee/pollinator declines. This week, we will discuss a perspective by Jaboury Ghazoul- a professor at ETH Zurich- who argued in a 2005 paper that labelling a ...

10 Touko 3min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
rss-poliisin-mieli
utelias-mieli
rss-hereilla
tiedekulma-podcast
rss-duodecim-lehti
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
hippokrateen-vastaanotolla
rss-bios-podcast
docemilia
rss-politiikasta-podcast
rss-tiedetta-vai-tarinaa
rss-ranskaa-raakana
rss-lihavuudesta-podcast
radio-antro
rss-radplus