Search results for phylogenetic data

Plants & Animals Oct 23, 2023

A high-quality Bougainvillea genome helps to explore evolutionary history of a pigment biosynthetic pathway

Bougainvillea, a widely appreciated ornamental shrub, originates from South America and stands out due to its vibrant bract colors, which are believed to result from betalain accumulation. Although Bougainvillea has important ...

Evolution Oct 18, 2023

Study elucidates evolution of mosquitoes and their hosts

Researchers at North Carolina State University and global collaborators have mapped the mosquito's tree of life, a major step toward understanding important traits, such as how the insects choose their hosts, feed on blood ...

Cell & Microbiology Oct 10, 2023

Comprehensive pan-genome analysis of lactic acid bacteria unveils new avenues for food industry and health care

A team of international researchers has published the first comprehensive comparative pan-genome analysis of lactic acid bacteria (LAB), a family of microorganisms essential to natural ecosystems and the food industry. Published ...

Evolution Oct 4, 2023

Study identifies trend toward larger and fewer eyespot patterns on butterflies

Eye spots, color patterns that resemble the eyes of vertebrates, on butterfly wings are common in nature. A research team involving the Leibniz Institute for the Analysis of Biodiversity Change (LIB) and researchers in Mexico, ...

Evolution Oct 4, 2023

History of black corals rewritten

Scientists from Queensland Museum Network and the National Museum of Natural History, Smithsonian Institution have rewritten the history of black corals, revealing their origin on the continental slopes (250–3,000 meters ...

Plants & Animals Oct 2, 2023

International study characterizes diversity of bees in apple orchards across the globe

By carrying pollen from flower to flower, pollinator insects play an essential role in the reproductive cycle of flowering plants. Bees do more of it than any other, both here in Canada and around the world.

Plants & Animals Oct 2, 2023

Study on mysterious Amazon porcupine can help its protection

Porcupines of the genus Coendou are arboreal, herbivorous, nocturnal rodents distributed in tropical and subtropical regions of the Americas. Most of what we currently know on them is restricted to species that occur near ...

Evolution Sep 30, 2023

Timing plant evolution with a fast-ticking epigenetic clock

Recent discoveries in the field of epigenetics, the study of inheritance of traits that occur without changing the DNA sequence, have shown that chronological age in mammals correlates with epigenetic changes that accumulate ...

Evolution Sep 27, 2023

Researchers construct phylogenetic skeleton tree of weevils

Weevils (superfamily Curculionoidea) represent a hyperdiverse and globally distributed group of phytophagous beetles, with approximately 62,000 described species in 5,800 genera.

Plants & Animals Sep 25, 2023

Novel plant pathogen discovered on world's northernmost island

Ellesmere Island (76°N–83°N) is one of the northernmost islands in the world, along with Greenland and Spitsbergen Island. More than 100 species of vascular plants are distributed across this island in the ice-free areas ...

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