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Flowers use adjustable ‘paint by numbers’ petal designs to attract pollinators

Flowers like hibiscus use a hidden, early-stage “paint by numbers” system to form petal bullseyes, which attract pollinators like bees. Research reveals bees favor larger bullseyes, boosting pollination efficiency by 25%. Understanding these patterns’ development aids in exploring plant evolution…

Isabel15/10/2024

News Plant Science

Research points to a potential new ally in the fight against plant pathogens

New research highlights how a balanced microbiome within plants is crucial for their immune systems. Disruptions to this balance can trigger autoimmune-like responses, where plants mistakenly attack their own tissues. This discovery could lead to innovations in crop protection by…

Isabel14/10/2024

News Plant Science

Towards a better understanding of epigenetics in flowering plants

Researchers uncovered new insights into epigenetic regulation in flowering plants. They found that the protein SDG7 competes with PRC2, a known gene silencer, by marking DNA with H3K36 methylation, which activates genes. This discovery helps explain how plants can dynamically…

Isabel11/10/2024

Botany News Plant Science

Digitally cataloguing archived plant specimens can transform conservation efforts

Researchers emphasize the crucial role of herbarium collections in supporting biodiversity conservation. They advocate for increased funding to herbaria, which face financial threats, citing their effectiveness in generating high-quality, unbiased biodiversity data. While citizen science contributes, herbarium specimens provide a…

Isabel10/10/2024

News Plant Science

Volunteers Track Parisian Pollution with the Help of Tree Bark

A project engages Parisian volunteers to collect tree bark, using it as a natural sensor to monitor traffic pollution. By analyzing magnetic particles on plane tree bark, researchers create detailed maps of air quality, offering insights into local pollution patterns…

Isabel08/10/2024

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Flowers use adjustable ‘paint by numbers’ petal designs to attract pollinators

Research points to a potential new ally in the fight against plant pathogens

Towards a better understanding of epigenetics in flowering plants

Digitally cataloguing archived plant specimens can transform conservation efforts

Volunteers Track Parisian Pollution with the Help of Tree Bark

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