Scientists want to fast-track wild plants into new crops
Zafar MM, Firdous H, Siddiqua A, Naveed A, Razzaq A
Crispr
That scrappy wild grass or weedy relative growing at the edge of a field could one day become a drought-tolerant crop, because researchers are now mapping out exact genetic steps to speed up domestication instead of waiting for thousands of years of natural selection.
For thousands of years, humans turned wild plants into food crops slowly, by picking and replanting the best-looking ones generation after generation. This paper describes how scientists now want to speed that process up dramatically using gene-editing tools like CRISPR, AI predictions and giant plant genetic databases, essentially giving overlooked wild plants a shortcut to becoming reliable, resilient crops. The authors lay out a roadmap for doing this responsibly, tackling both the genetic puzzles involved and the bigger questions about protecting plant diversity along the way.
Key Findings
Proposes a three-stage framework for programmable domestication: Adaptive Rescue, Agronomic Refinement, and Novel Chassis Engineering
Combines multiplex CRISPR gene editing, pan-genomic variation discovery, and AI-driven genomic prediction to engineer traits like plant architecture, yield, and stress tolerance
Identifies major remaining obstacles including cryptic genetic variation, epistasis, gene regulatory network complexity, and regulatory/biodiversity concerns
chevron_right Technical Summary
Scientists are proposing a new way to turn wild, uncultivated plants into full-fledged crops in years instead of centuries, using gene editing, AI and big genetic databases to fast-track the same process humans used to first domesticate wheat and rice.
Abstract Preview
Original paper
Programmable Domestication: CRISPR, Pan-Genomics and System Level Engineering for Next-Generation Crops.
Global agriculture is increasingly challenged by climate instability, genetic erosion, emerging pathogens and rising food demands, exposing the limitations of conventional breeding and traditional ...
open_in_new Read full abstractAbstract copyright held by the original publisher.
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.
Gene editing removes 97% of celiac-triggering proteins from bread wheat
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...
Crop-improvement refers to the systematic enhancement of plant varieties through selective breeding, genetic modification, and biotechnological approaches to develop cultivars with superior agronomic, nutritional, or environmental traits. This field is essential for addressing global food security,
arrow_forward Explore topic