Recent hypotheses about sympatric speciation have focused on the genomic architecture of divergence, such as how much genetic variation is shared between incipient species, and how this variation ...

Spatiotemporal variations in retrovirus-host interactions among Darwin’s finches. Nature Communications , 2022; 13 (1) DOI: 10.1038/s41467-022-33723-w Cite This Page : ...

Extinctions reduce speciation Date: April 4, 2014 Source: ... Researchers have, so far, attributed this variation to differences in the strength of the forces that cause the differences.

Species transformation is a result of genetic variation, natural selection, environmental factors, and speciation events. Genetic variation and recombination create diversity, while natural ...

Scientists study stick insects to better understand speciation "While color variations in organisms, such as stick insects, can be striking and inform us of phases of evolution, they're one small ...

Pangenomic study of water caltrop: Structural variations play a role in speciation and asymmetric subgenome evolution. Rice, maize, and wheat provide more than half of the calories consumed by humans.

For decades, researchers have observed that rates of evolution seem to accelerate over short time periods—say five million years versus fifty million years. This broad pattern has suggested that ...

A new study led by the University of Hawai'i at Mānoa's Hawai'i Institute of Marine Biology (HIMB) revealed that diversity in Hawaiian corals is likely driven by co-evolution between the coral ...