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In plants, as in animals, stem cells can transform into a variety of different cell types. The stem cells at the growing tip of this Arabidopsis plant will soon become flowers. Arabidopsis is frequently studied by cellular and molecular biologists because it grows rapidly (its entire life cycle is only 6 weeks), produces lots of seeds and has a genome that is easy to manipulate.
This image is part of the Life: Magnified collection, which was displayed in the Gateway Gallery at Washington Dulles International Airport June 3, 2014, to January 21, 2015. To see all 46 images in this exhibit, go to Life Magnified Online.
Arun Sampathkumar and Elliot Meyerowitz, California Institute of Technology
This page last reviewed on
3/28/2019 5:19 PM
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