Microorganisms—bacteria, viruses and other tiny life forms—may drive biological variation in visible life as much, if not ...

Nov. 4, 2024 — A research team has discovered two remarkable species of bacteria in the tissue of two deep-sea corals from the Gulf of Mexico. These previously unknown symbionts of the corals ...

Evolutionary developmental biology is the comparative study of organismal development and how it has evolved. There is a particular focus on the genetic basis of phenotypic structures, how they ...

Compared to the great apes, humans have an exceptionally long childhood, during which parents, grandparents and other adults contribute to their physical and cognitive development. This is a key ...

Male pregnancy is a rare phenomenon in the animal kingdom, with just three vertebrates exhibiting this behavior. The seahorse ...

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A new study from the University of Arizona reveals that color vision in animals evolved around 500 million years ago, much ...

Interestingly, this fossil fills a 70-million-year-long gap in our knowledge between the early bird-like dinosaurs ...

In a recent paper published in the journal Genome Research, experts described the chromatin arrangement in the genomes of two ...

evolution and organismal biology at Iowa State University. “Chromosome folding remains a bit of a black box. We’ve learned a lot about it, but it’s still just the tip of the iceberg.” The shape and ...

Comb jellies seem to use the strategy of aging in reverse as a survival strategy when they are under pressure.