Water lilies illuminate angiosperm evolution and inspire crop improvement.
Zhang J, Liang Y, Chen F
Crop Improvement
The lotus-like plant floating in your botanical garden pond holds genetic secrets that researchers are now using to help wheat and rice survive the kind of flooding that's wiping out harvests worldwide.
Water lilies are among the oldest flowering plants on Earth, and their genes carry a record of how flowers first evolved. Scientists read that genetic record and found clues for making crops tougher — especially against floods. They're already using these discoveries to experiment with giving cereal plants the ability to spread sideways like water lilies do, and to breed flowers in colors and scents that haven't existed before.
Key Findings
Water lily genomes preserve ancestral flowering plant traits that shed light on how the first angiosperms evolved and adapted to aquatic environments.
Ancient genetic networks from water lilies are being applied to engineer cereal crops with stolon-based lateral spread, potentially improving ground coverage and yield.
Flood-tolerance genes identified in water lilies are being introduced into terrestrial crops to help them survive waterlogging, a growing problem under shifting climate patterns.
chevron_right Technical Summary
Scientists used the water lily genome to uncover how the earliest flowering plants evolved, then applied those ancient genetic blueprints to engineer practical improvements in crops — including flood-tolerant grains and flowers with new colors and scents.
Abstract Preview
Water lilies provide a unique blueprint for early angiosperm evolution and aquatic adaptation. Genomic insights into aquatic resilience and ancestral flower models have facilitated modern crop engi...
open_in_new Read full abstractAbstract copyright held by the original publisher.
Species Mentioned
Was this useful?
Want to tell us more? (optional)
Thanks for the note!
Something went wrong — please try again.
Too many submissions. Try again in an hour.
Chloroplast Genome Editing Eliminates Gluten Immunogenicity in Triticum aestivum
It could mean that people with celiac disease — roughly 1 in 100 worldwide — may one day safely eat bread made from real wheat, without sacrificing the taste...
Climate adaptation in plants refers to the physiological and evolutionary mechanisms through which plants adjust to changing environmental conditions, including temperature shifts, altered precipitation patterns, and seasonal variations. Understanding these processes is essential for plant science
arrow_forward Explore topic