Page 2: Research news on pollination

Pollination is the transfer of pollen grains from the anthers (male structures) to the stigma (female receptive surface) of flowers, enabling fertilization and subsequent seed and fruit formation in seed plants. It can occur via abiotic vectors such as wind and water or biotic agents including insects, birds, bats, and other animals. Pollination biology investigates floral traits, plant–pollinator interactions, pollen viability and compatibility, and temporal/spatial patterns of pollen flow. It is central to studies of plant reproduction, gene flow, population genetics, coevolution, and community ecology, and underpins many agroecological and conservation research programs focused on pollinator services and plant reproductive success.

Insects are victims, not just invaders, says study

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. But new research reveals insects are also major victims of invasive alien species—exacerbating ...

Plant sex life is more complicated than you probably imagine

Humans like plants. We like seeing them change the color of their leaves throughout the year. They connect us to nature even if we live in a big city. But most people don't think that much about the lives of plants, and least ...

Bees thrive in overlooked pockets of Puget Sound

To the casual observer, it's nothing more than an abandoned golf course. But the land, along with other weedy, minimally maintained "marginal lands" in the Puget Sound area, is home to scores of wild bee species, including ...

Plants under stress: How rye rearranges its genes

Researchers have gained new insights into the genetic basis of rye reproduction. They have demonstrated how plants recombine their genes and the extent to which this process is influenced by environmental factors such as ...

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