Search results for Plant Flower

Plants & Animals Nov 28, 2023

Study finds urban waterfowl are important seed dispersers for native and alien plants

Our park ponds typically hold good numbers of mallards, and urban grassy areas often hold concentrations of geese. In the UK, Canada Geese are an abundant and widespread alien species, well known for fouling parks with their ...

Plants & Animals Nov 6, 2023

Study examines the relationship between mice and a plant that flowers once a century

Researchers at Nagoya University in Japan have revealed new insights into the interaction between mast seeding plants and the animals that eat their seeds. Hanami Suzuki and Professor Hisashi Kajimura examined the behavior ...

Ecology Nov 2, 2023

Study finds plant populations in Cologne are adapted to their urban environments

A research team from the Universities of Cologne and Potsdam and the Max Planck Institute for Plant Breeding Research has found that the regional lines of the thale cress (Arabidopsis thaliana), a small ruderal plant which ...

Ecology Oct 23, 2023

Harnessing heat-induced floral overexpression using CRISPR techniques

Plant migration and gene flow from genetically modified or invasive plant species to wild relatives is a major public and regulatory concern. To counteract potential spread, various strategies have been developed, ranging ...

Plants & Animals Oct 16, 2023

Scientists present the first set of global maps showing geographic patterns of beta-diversity in flowering plants

Beta-diversity serves as a crucial metric for gauging shifts in species composition over spatial or temporal scales, bridging the spectrum between localized (alpha) and broader regional (gamma) diversity. In the fields of ...

Plants & Animals Oct 11, 2023

'Phantom decoys' manipulate human shoppers—but bees may be immune to their charms

Have you ever waited in a long queue only to find the ice cream flavor you wanted is gone? What did you choose instead? In the field of behavioral economics, researchers have shown that people make very predictable second ...

Plants & Animals Oct 10, 2023

Examining the role of methylation in vernalization and the photoperiod pathway: A potential flowering regulator?

Recognized as a pivotal developmental transition, flowering marks the continuation of a plant's lifecycle. Flowering time determines the length of plant reproductive period and environmental adaptability. The correct flowering ...

Ecology Oct 9, 2023

State of the world's plants and fungi report: 3 in 4 undescribed plant species already threatened with extinction

RBG Kew's fifth State of the World's report, published today, lays out the current condition of the world's plants and fungi globally. Based on the work of 200 international researchers and covering the content of more than ...

Evolution Oct 9, 2023

Nature is inventive—the same substance is produced differently by plants

Maize plants form special compounds derived from indole, the so-called benzoxazinoids. They are considered ecologically important because they act against a wide range of herbivores and reduce their feeding. Benzoxazinoids ...

Plants & Animals Sep 28, 2023

A few essential genetic differences tailor flowers to bee or hummingbird pollinators

Large differences in flower characteristics between wildflowers with different pollinators are achieved by a few key genetic differences, according to a study by Carolyn Wessinger at the University of South Carolina, US, ...

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