Feb. 28, 2018, 1:38 p.m.
El pájaro que inventó el vuelo moderno en tiempo de los dinosaurios
El vuelo ondulado es una reliquia evolutiva de hace 126 millones de años, señala un estudio de dos fósiles hallados en España
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Watch it on YouTube THE BEAUTIFUL PEOPLE - BY MARILYN MANSON 
Pollen tube guidance towards the ovule is an important step for fertilization in flowering plants. In order for this to happen, a pollen tube attractant peptide LURE guides the pollen tube precisely to the ovule. Plant biologists have succeeded in analyzing for the first time, the crystal structure of LURE bound to its receptor protein PRK6.https://www.sciencedaily.com/releases/2017/12/171229095136.htm
