Evidence That Leg Evolved From Fins

Leg Evolved from Fins.

The theory of evolution explains that land creatures from sea creatures that evolved. Loco-motor of land animals, hands and feet, from the evolution of the form of fins.

  

Fernando Casares from the Spanish National Research Institute was provide genetic evidence that process of evolution in a study was published in the Journal Cell.

In his research, Casares injecting hoxd13 genes from mice in zebra-fish. Known, the resulting protein gene function in development autopoda, forerunner hands and feet (12/15/2012).

Zebra-fish have hoxd13, but produces smaller proteins from tetrapods animals such as mammals. With ekstrasalinan genes, researchers hope that more protein is produced.

Research are get surprising results.  Zebra-fish was injected that gene apparently started to show autopoda progress. Organ continues to grow before the fish died four days later.

Casares theorized, hundreds of millions of years ago, the ancestors of tetrapods began to express genes hoxd13 until that autopoda can grow.

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18 Responses to “Evidence That Leg Evolved From Fins”
  1. Eunike Says...

    On December 20, 2012 at 10:40 pm

    Very interesting topic


  2. RBB1010 Says...

    On December 20, 2012 at 11:10 pm

    Good post and good share.


  3. Rezaul Karim2 Says...

    On December 20, 2012 at 11:32 pm

    Merry Christmas


  4. caesar27 Says...

    On December 21, 2012 at 1:19 am

    Nice article, thanks for share


  5. LCM Linda Says...

    On December 21, 2012 at 3:22 am

    Interesting topic. Evolution is amazing.


  6. nassution Says...

    On December 21, 2012 at 3:49 am

    Very interesting.. nice share!! :D


  7. misterdd Says...

    On December 21, 2012 at 4:33 pm

    Thank you very much for share.


  8. Andre Kuper Says...

    On December 21, 2012 at 6:41 pm

    Interesting theory bro


  9. Just Darren Says...

    On December 21, 2012 at 6:44 pm

    Marvelous research …. good job


  10. surfer1969 Says...

    On December 21, 2012 at 6:47 pm

    There a theory that mermaids once existed and lived In the sea.There was a show on It,but I can’t recalled the name of the show.Anyway they believed that mermaids could have very well existed.Nice article.


  11. Freddy Stone Says...

    On December 21, 2012 at 6:48 pm

    New knowledge for me, evolution is always surprising


  12. Andi777 Says...

    On December 21, 2012 at 6:52 pm

    Thanks all


  13. Anton Broz Says...

    On December 21, 2012 at 10:09 pm

    Good share bro


  14. Amanda Sterling Says...

    On December 21, 2012 at 10:12 pm

    I think evolution is still full of mystery


  15. Robert Gerald Says...

    On December 21, 2012 at 10:17 pm

    So, this is evolution of sea animal become land animal ….. interesting theory


  16. nassution Says...

    On December 23, 2012 at 1:32 am

    nice and useful information bro :D


  17. Nxwtypx Says...

    On December 24, 2012 at 2:44 am

    Word. Existence of evolution is all around us.


  18. afaceristonline Says...

    On December 26, 2012 at 7:44 am

    Very good work succes


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