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Contact: Charlotte Hsu
University at Buffalo

Utricularia gibba

Caption: A scanning electron micrograph shows the bladder of Utricularia gibba, the humped bladderwort plant (color added). The plant is a voracious carnivore, with its tiny, 1-millimeter-long bladders leveraging vacuum pressure to suck in tiny prey at great speed. New research shows that the U. gibba genome contains almost no noncoding DNA, demonstrating that vast quantities of this so-called "junk DNA" may not be necessary for complex life.

Credit: Enrique Ibarra-Laclette, Claudia Anahí Pérez-Torres and Paulina Lozano-Sotomayor

Usage Restrictions: This image may only be used in conjunction with news reports covering the research highlighted in the associated press release.

Related news release: Carnivorous plant throws out 'junk' DNA

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