Previous studies in humans and animals have shown that hosts in a social condition (sharing the same space) harbor a more similar microbiota composition. Microbial transmission between hosts, which is increased when living ...
Evolution
Aug 2, 2023
0
57
Multidrug-resistant bacterial infections are one of the most pressing issues in medicine, a situation that is only expected to worsen in the coming decades. The problem is being addressed not only by developing new antibiotics ...
Molecular & Computational biology
Aug 2, 2023
0
17
For a number of years, mounting evidence has shown that the microbiome—the totality of all microorganisms that inhabit a living being—interacts with its host in various ways and can influence key life processes. Sponges, ...
Evolution
Jun 29, 2023
0
122
With its nutty flavor and dense nutrient profile, the humble chickpea has captivated palates and nourished civilizations for millennia. From its ancient origins to its widespread use in modern kitchens and restaurants around ...
Evolution
Jun 23, 2023
0
316
A new paper in Molecular Biology and Evolution shows that a condition known as Dupuytren's disease is partly of Neanderthal origin. Researchers have long known that the disease was much more common in Northern Europeans than ...
Evolution
Jun 14, 2023
0
2167
Adaptive radiation, a process in which many new species explode and occupy different ecological niches in a short time, can rapidly promote speciation and enrich species diversity. Genomic analyses have shown that phylogenies ...
Plants & Animals
Jun 7, 2023
0
3
An international scientific project that compares the genomes of 240 living species of mammals has identified transposable elements (TEs)—genes that can change their position within a genome, creating or reversing mutations ...
Evolution
May 1, 2023
0
29
A new paper in Molecular Biology and Evolution provides interesting new evidence about the evolution of North American wolves, which has been a subject of debate among conservationists and taxonomists.
Plants & Animals
Apr 13, 2023
0
590
Antarctica may seem like a desolate place, but it is home to some of the most unique lifeforms on the planet. Despite the fact that land temperatures average around -60°C and ocean temperatures hover near the freezing point ...
Evolution
Apr 13, 2023
0
4
Many animals have evolved to tolerate extreme environments, including being able to survive crushing pressures of ocean trenches, unforgiving heat of deserts, and limited oxygen high in the mountains. These animals are often ...
Evolution
Apr 4, 2023
0
214
