Wild fig tree rings offer a cheap method for tracking toxic atmospheric mercury, a byproduct of gold mining in the Global South, according to a study conducted in the Peruvian Amazon
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Climate change and globalization are driving a surge in threats to crops from insects and mites, researchers say. Rising temperatures are enabling pests to move further from the equator and to higher ground, while increased trade is accelerating the spread…
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Under the right conditions, duckweed essentially farms itself. Wastewater, ponds, puddles, swamps—you name it. If there’s enough sunlight and carbon dioxide, the aquatic plant can grow freely. But that’s not all that makes it intriguing. Packed inside duckweed’s tiny fronds…
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Parasitic weeds devastate crops in food-insecure regions by hijacking plant signals. Scientists have found a way to trick these weeds into germinating when no host is present, causing them to die. Using engineered microbes, they’re producing key plant hormones to…
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A genomic analysis of fine aroma cocoa from northern Peru revealed genetic divergence and evolutionary patterns within Theobroma cacao. The study identified 3 distinct genetic groups and estimated divergence times, suggesting that fine aroma cocoa diversified during the Pleistocene. The…
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A research team has uncovered a shared stress response network in algae and plants, spanning 600 million years of evolution. Using advanced bioinformatics, they identified key genetic 'hubs' that shape responses to terrestrial stressors. This comprehensive dataset offers insights into…
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An international study has found that forests with many tree species can store significantly more carbon than those with only one species.
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A study reveals that sustainable agricultural practices can future-proof cocoa production. By enhancing pollination and mitigating climate risks, cocoa yields can increase without expanding plantations, supporting millions of farmers and the USD 100 billion chocolate industry while safeguarding biodiversity.
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Ancient tree rings reveal how climate influenced Chinese dynastic history. Research on Qilian Juniper trees on the Tibetan Plateau shows arid periods coincided with dynastic upheavals. Understanding past climate impacts helps address current global climate change. The study highlights links…
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The Rubisco enzyme, responsible for capturing significant carbon from the atmosphere, is crucial for photosynthesis. Recent research has mapped mutant Rubisco molecules, unveiling potential enhancements in its function, which could revolutionize plant CO2 assimilation and adapt to future climates.
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