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A Citrus-Root Signal Boosted Three Other Crops
Field trials suggest that a molecule used in bacterial communication can promote growth beyond the plant where it was discovered.
Summary
Field trials suggest that a molecule used in bacterial communication can promote growth beyond the plant where it was discovered.
Researchers isolated a signaling molecule from a beneficial bacterium associated with citrus roots and report growth gains in field trials involving pepper, celery and mustard. The result points toward microbe-derived inputs that could supplement conventional fertilizer. It is an early agricultural finding: performance across climates, soils and commercial scales remains to be established.
Why it matters
Field trials suggest that a molecule used in bacterial communication can promote growth beyond the plant where it was discovered.
Limits and context
No additional limitation was separately recorded.
Key claims
Field trials suggest that a molecule used in bacterial communication can promote growth beyond the plant where it was discovered.
Evidence: source-2026-08-01-010
Sources
- Horticulture Research via Newswise: Citrus-root bacterial signalHorticulture Research via Newswise · secondary reporting
Corrections
No corrections have been recorded for this story.