Ancient DNA -- What It Is and What It Could Be: Beth Shapiro at TEDxDeExtinction

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TEDx Talks

TEDx Talks

11 жыл бұрын

Beth Shapiro is a Professor in the Department of Ecology and Evolutionary Biology, at the University of California Santa Cruz. As an evolutionary biologist she uses genomics to better understand the complex relationship between environment and the evolution of species. A pioneer in the young field called "ancient DNA," Beth travels extensively in the Arctic collecting bones of long-dead creatures including mammoths, horses, and extinct giant bears. Using DNA extracted from these remains, she hopes to learn how environment drives evolution, and why some species may be more susceptible than others to extinction.
To learn more about de-extinction, please visit Revive & Restore (the organizer of TEDxDeExtinction) here: longnow.org/revive/
In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

Пікірлер: 40
@RCSVirginia
@RCSVirginia 11 жыл бұрын
This is such a good talk that I put it second on my Playlist: Reviving Extinct & Endangered Life. I have been quite impressed with all of the scientists and speakers in the TED De-Extinction Conference. They have knowledgeable and able to impart that knowledge to the public. This has been a great series.
@chestbuster1987
@chestbuster1987 9 жыл бұрын
Still a bit more excited for space exploration but this is cool too. A baby mammoth would be awesome to look at
@huntershopene4312
@huntershopene4312 4 жыл бұрын
I thought it said "Ben shapiro" and I was like "wait, wtf?"
@darthmaul216
@darthmaul216 3 жыл бұрын
Same. But he’s not a scientist
@jmuffinlalala4052
@jmuffinlalala4052 3 жыл бұрын
she is such a good speaker
@RCSVirginia
@RCSVirginia 11 жыл бұрын
Beth Shapiro is just what a scientific speaker should be. She is smart, attractive and well-spoken with a great sense of humour. She thoroughly knows and understands her subject. One is able to enjoy learning from her.
@r.b.4611
@r.b.4611 9 жыл бұрын
2015, how many mammal genomes have we now sequenced? Really enjoyed this talk.
@clauescorpio0825
@clauescorpio0825 3 жыл бұрын
Quisiera saber si hay discursos ó exposiciones de ella más recientes,sobre éste tema!🐘🐊
@Cannibal713
@Cannibal713 7 жыл бұрын
I have heard this woman speak a couple of times on de-extinction. She is a very smart lady; very attractive too.
@alejandromendez488
@alejandromendez488 5 жыл бұрын
Lol
@clauescorpio0825
@clauescorpio0825 3 жыл бұрын
Qué les pasaba a éstos hombres hace 7 años??sólo veían lo atractivo de la mujer?me pregunto si captaron el discurso🤔😂
@mpauli12
@mpauli12 10 жыл бұрын
very interesting!
@ashbuchanan11
@ashbuchanan11 6 жыл бұрын
TEACH ME MS. SHAPIRO!! PLEASE!! This is my dream to work with my biochemistry degree to study ancient DNA!!!
@thefjk
@thefjk 11 жыл бұрын
Being a scientist is hard :(
@MichaelSilk
@MichaelSilk 11 жыл бұрын
How long is a piece of string?
@unspeakablyawesomebros3392
@unspeakablyawesomebros3392 4 жыл бұрын
How to clone a mammoth is amazing
@michealsky7966
@michealsky7966 11 жыл бұрын
So to clone the mammoth you need to sequence the DNA, what if you had whole full frozen specimens that had intact reproductive organs?What then?
@clauescorpio0825
@clauescorpio0825 3 жыл бұрын
Que aunque esté completo el animal congelado y sus órganos intactos,es posible que la secuencia de su genoma no esté completo y que esté contaminado con adn de bacterias,plantas y hongos ,por lo cual no sería posible utilizarlo para obtener un animal 100%igual
@AlejandroCN4
@AlejandroCN4 4 жыл бұрын
:(
@jordanhalmosman9957
@jordanhalmosman9957 9 жыл бұрын
RosyOutlook2 and Meekseek. Who are you to call anyone a moron or a psychopath? Just the fact that all you know how to do is to hurl an ad hominem and not even explain what your own beliefs are and why you are opposed to what the speaker is saying shows that you are not well equipped to think. Stop attacking educated professionals because what they're saying or what you think they're saying goes against the content of beliefs you were indoctrinated into and you don't have the mental resources to handle it.
@bobharford5643
@bobharford5643 3 жыл бұрын
She needs public speaking training. Rapid fire speech on steroids
@clauescorpio0825
@clauescorpio0825 3 жыл бұрын
😂😂😂
@younghannibal7434
@younghannibal7434 Жыл бұрын
She's beautiful 😍
@sylviapolak4049
@sylviapolak4049 8 жыл бұрын
We haven't even invented descend obesity medication, yet we will learn about dangerous extinct creepy animals Mammoth.
@williamflores9779
@williamflores9779 7 жыл бұрын
Sylvia Polak don't need meds for that just stop eating shit food and get off the couch and exercise.
@eatthisvr6
@eatthisvr6 5 жыл бұрын
you need drugs to stop you eating too much and not doing enough excercise?
@Supiragon1998
@Supiragon1998 5 жыл бұрын
How mammoths are creepy?
@LuisSang
@LuisSang Жыл бұрын
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