News tagged with tetrapods

Lungfishes are not airheads

It's November, a month to ruminate on all of the things we are thankful for while we ruminate copious amounts of food (at least in the United States). I've been contemplating all of the things that I am thankful for, besides ...

dateNov 18, 2015 in Plants & Animals
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Key genetic event underlying fin-to-limb evolution

A study of catsharks reveals how alterations in the expression and function of certain genes in limb buds underlie the evolution of fish fins to limbs. The findings are reported by researchers from Tokyo Institute of Technology ...

dateAug 18, 2015 in Evolution
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