Search results for Angiosperm

Evolution Nov 30, 2023

Floral time travel: Flowers were more diverse 100 million years ago than they are today

An international team of researchers led by botanists at the University of Vienna, Austria, has analyzed the morphological diversity of fossilized flowers and compared it with the diversity of living species. They found that ...

Plants & Animals Nov 20, 2023

Unlocking the secrets of chimerism: Plastid genes and the quest for variegation in the ornamental plant market

The global indoor plant market is burgeoning, with projections of reaching $7.27 billion by 2025. Chimeric plants, first noted in the 17th century, have become popular for their distinctive variegated patterns. These patterns ...

Plants & Animals Nov 16, 2023

Plants that survived dinosaur extinction pulled nitrogen from air, study concludes

Once a favored food of grazing dinosaurs, an ancient lineage of plants called cycads helped sustain these and other prehistoric animals during the Mesozoic Era, starting 252 million years ago, by being plentiful in the forest ...

Plants & Animals Nov 13, 2023

Researchers reveal evolutionary secret underlying the rise of seed plants

In a study published in Nature Plants, Chao Daiyin's group at the Center for Excellence in Molecular Plant Sciences of the Chinese Academy of Sciences and Lyu Shiyou's group at Hubei University have revealed, for the first ...

Earth Sciences Nov 8, 2023

Seagrass decline poses issues for carbon storage projects

Climate change is an ever-pressing concern, with innovative ways to remove excess carbon from the atmosphere a continued focus of scientists. One such carbon sequestration method turns to an unlikely sink—seagrass—a marine ...

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 10, 2023

New Begonia species found in southern Myanmar

Begonia (Begoniaceae) is one of the largest genera of angiosperms in the world. The northern and southern parts of Myanmar are likely to be the home of begonias with favorable conditions in climate, topography and vegetation. ...

Molecular & Computational biology Sep 25, 2023

Chromosome-scale genome sequence of Suaeda glauca sheds light on salt stress tolerance in halophytes

A research paper titled "Chromosome-scale genome sequence of Suaeda glauca sheds light on salt stress tolerance in halophytes," by Professor Qin Yuan's team from the Center for Genomics, Haixia Institute of Science and Technology ...

Paleontology & Fossils Sep 16, 2023

Flowering plants survived the dinosaur-killing asteroid—and may outlive us

If you looked up 66 million years ago you might have seen, for a split second, a bright light as a mountain-sized asteroid burned through the atmosphere and smashed into Earth. It was springtime and the literal end of an ...

Plants & Animals Sep 12, 2023

Nature's great survivors: Flowering plants survived the mass extinction that killed the dinosaurs

A new study published in Biology Letters by researchers from the University of Bath (UK) and Universidad Nacional Autónoma de México (Mexico) shows that flowering plants escaped relatively unscathed from the mass extinction ...

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