Flowering plants, or angiosperms, are a clade of seed-producing vascular plants characterized by flowers, enclosed ovules, and fruits that develop from ovaries. They exhibit double fertilization, producing both a diploid zygote and a triploid endosperm, and possess highly diversified floral structures that underpin complex pollination syndromes. Angiosperms dominate most terrestrial ecosystems in species richness, morphological diversity, and functional roles, driving global primary productivity and biogeochemical cycles. Research on flowering plants spans phylogenomics, developmental genetics of floral organs, plant–pollinator coevolution, and physiological adaptations, making them central model systems for understanding plant evolution, speciation, and ecosystem dynamics.
The centromere is necessary for the transport of chromosomes during cell division and, therefore, for the correct transmission of genetic information. Most plants and animals have chromosomes with a single centromere, known ...
Plants & Animals
Dec 22, 2025
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Aquatic plants are specialized evolutionary groups adapted to life in water. They play critical roles as food and medicinal supplies (e.g., lotus root and foxnut) and industrial raw materials (e.g., reeds), as well as in ...
Plants & Animals
Dec 12, 2025
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25
At the base of mossy trees, deep in the mountains of Taiwan and mainland Japan or nestled in the subtropical forests of Okinawa, grows what most might mistake for a mushroom—but it is actually a very unique plant with some ...
Plants & Animals
Dec 10, 2025
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218
Floral scents play essential ecological roles, attracting pollinators and deterring herbivores. Geraniol, a monoterpene with a sweet, rose-like aroma, is a major commercial fragrance component widely used in the perfume and ...
Plants & Animals
Nov 17, 2025
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28
Hops are an essential ingredient in beer brewing and an important economic crop. The female flowers of hops are covered in tiny glandular trichomes that synthesize and store a variety of specialized metabolites, collectively ...
Molecular & Computational biology
Nov 5, 2025
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53
Using information on alpine plant species, researchers investigated how the chemistry of flowers' scent affects not only the diversity of insect pollinators but also the communities of bacteria living on the flowers.
Ecology
Oct 22, 2025
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167
That vibrant carpet of pink and yellow flowers blanketing Mediterranean cliffs might look beautiful in holiday photos on a social media feed. But scientists have discovered these same Instagram snapshots are revealing how ...
Plants & Animals
Oct 15, 2025
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30
Iridoids are a widespread and evolutionarily ancient class of plant secondary metabolites belonging to the terpenes. They occur in thousands of plant species and play an important role in defense and other interactions between ...
Plants & Animals
Oct 3, 2025
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35
A long-term study compiled from field work on four continents over five decades has unearthed new species of kangaroo paws and related genera.
Plants & Animals
Sep 26, 2025
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104
Every season, scientists from the Institute of Science and Technology Austria (ISTA) go on field trips to the Pyrenees. Their mission: gather snapdragon flowers to understand their genetic makeup.
Evolution
Sep 22, 2025
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