Gene makes plants produce less pollen

Darwin observed that some plants produce less pollen (and some animals less sperm). New research clarifies how that can be an advantage.

U. Zurich • futurity
June 10, 2020 ~6 min

reproduction evolution genes plants pollen science-and-technology

When pollen’s scarce, bees stab plants to speed up flowering

When pollen resources are low, bumblebees damage plants to help drive more flowering so they can get more, researchers have found.

Peter Rüegg-ETH Zurich • futurity
May 22, 2020 ~8 min

climate-change bees plants pollen featured earth-and-environment flowers

Spiny pollen evolved to ‘velcro’ onto bumble bees

A wild dandelion's spiny pollen has evolved to attach to traveling bumblebees, report researchers.

Eric Stann-Missouri • futurity
May 20, 2020 ~4 min

evolution insects bees plants pollen pollinators science-and-technology flowers

Beetle in amber pollinated flowers 99M years ago

A drop of fossilized amber from a mine in northern Myanmar contains not just a beetle but also 62 grains of pollen still clinging to its legs.

Kevin Fryling-Indiana • futurity
Nov. 12, 2019 ~4 min

insects fossils beetles plants pollen new-species pollinators featured science-and-technology flowers

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