News From the Field
Pistil Leads Pollen in Life-and-death Dance
June 20, 2013
Pollination, essential to much of life on Earth, requires the explosive death of the male pollen tube in the female ovule. In new research, Brown University scientists describe the genetic and regulatory factors that compel the male's role in the process. Finding a way to tweak that performance could expand crop cross-breeding possibilities.
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