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Researchers Trace Potato Blight Origins to Andes

2/14/2025

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Summary

Story summary

Researchers have uncovered the origins of the potato blight pathogen, Phytophthora infestans, pinpointing it to the Andes. This breakthrough not only settles a long-standing debate but also highlights the ongoing evolution among Andean species. Such insights are vital for crafting effective resistance strategies against this looming agricultural menace. The findings are detailed in PLOS ONE.

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Story summary

Researchers have uncovered the origins of the potato blight pathogen, Phytophthora infestans, pinpointing it to the Andes. This breakthrough not only settles a long-standing debate but also highlights the ongoing evolution among Andean species. Such insights are vital for crafting effective resistance strategies against this looming agricultural menace. The findings are detailed in PLOS ONE.