QUINCY RUSSELL, MONA LISA PRODUCTION / SCIENCE PHOTO LIBRARY QUINCY RUSSELL, MONA LISA PRODUCTION / SCIENCE PHOTO LIBRARY
Botanical research. Researchers growing yellow jewelweed (Impatiens pallida) plants in a laboratory. These plants are being used in studies of kin recognition in plants. It has been shown that yellow jewelweed plants change their growing habit depending upon whether their neighbours are related to them or not.
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