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How to make petunias naturally orange

Biotechnologist Sara Abdou explores the genetics that regulate colour in ornamental flowers.
By
  1. Nikki Forrester

    1. Nikki Forrester is a freelance science journalist based in Davis, West Virginia.

Sara Abdou picks a flower with large tweezers

Sara Abdou researches plants at Wageningen University & Research in Wageningen, the Netherlands. Credit: Francesco Rucci and Francesco Marinelli for Nature

My interest in flower colour started when I was child growing up in Cairo. I used to paint blue flowers in school, and my teacher always asked why, because most flowers here aren’t naturally blue.

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Nature 623, 450 (2023)

doi: https://doi.org/10.1038/d41586-023-03438-z

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