News From the Field
Scientists discover ancient safety valve linking pollen to bacteria
October 22, 2015
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Like seeds, pollen loses most of its water during maturation, entering a state of suspended animation. This allows it to survive its journey from male to female organs of a flower, where it is rehydrated and springs into life again. But rehydrating is a dangerous process that can kill the pollen grain if not properly controlled. New research from Washington University in St. Louis shows a specialized protein with ancient origins helps pollen survives the process.Full StorySource
Washington University in St. Louis
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