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A cross section of the pistil of <em>Arabidopsis thaliana&nbsp;</em>plant. Pollen grains are labeled with fluorescent markers and sit at the top of the structure. Fluorescently tagged pollen tubes penetrate the plant&rsquo;s ovary where the ovules (small, curved structures) are located.
The Hidden Dance of Plant Fertilization
A new method enables clear visualization of the dynamic changes during angiosperm reproduction.
The Hidden Dance of Plant Fertilization
The Hidden Dance of Plant Fertilization

A new method enables clear visualization of the dynamic changes during angiosperm reproduction.

A new method enables clear visualization of the dynamic changes during angiosperm reproduction.

pollen

grass, poaceae, seasonal allergic rhinitis, hay fever, atmosphere, climate change, modelling, modeling, pollen, aerobiology, allergies, forecasting, season
New Models Improve Long-Term Grass Pollen Forecasts
Asher Jones | Mar 26, 2021 | 5 min read
More-accurate predictions of the severity of an upcoming grass pollen season based on rainfall and temperature could help allergy sufferers manage their symptoms.
Neanderthal Skeleton Find Supports Idea of Intentional Burials
Amy Schleunes | Feb 19, 2020 | 2 min read
Microscopic plant remnants found near the bones indicate that the ancient humans practiced burying rituals, but the archaeological field is not in full agreement.
Image of the Day: Corn Fed
Catherine Offord | Nov 29, 2018 | 1 min read
Bumblebee colonies grow poorly in landscapes dominated by maize, researchers find.
Fossilized Beetle Is Earliest Evidence of Insect Pollinator
Abby Olena, PhD | Aug 16, 2018 | 3 min read
A 99-million-year-old beetle preserved in amber alongside grains of pollen likely pollinated prehistoric plants.
Image of the Day: Bees, Flowers, and Pollen Showers
The Scientist | Jul 11, 2017 | 1 min read
Bumblebees (Bombus impatiens) can amass pollen by “buzzing”—or oscillating—against a flower, creating a gentle flurry of grains.
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