Search query: evolutionary
Categories: Biology: Evolutionary
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Published RNA's hidden potential: New study unveils its role in early life and future bioengineering



The origin of life continues to remain a matter of debate. The ribonucleic acid (RNA) world hypothes...
Published Decoding the Easter Bunny -- an eastern Finnish brown hare to represent the standard for the species' genome



Biologists have published a chromosomally assembled reference genome for the European brown hare. Th...
Published Color variants in cuckoos: The advantages of rareness



Every cuckoo is an adopted child -- raised by foster parents, into whose nest the cuckoo mother smug...
Published These jacks-of-all-trades are masters, too: Yeast study helps answer age-old biology question



The results suggest that internal -- not external -- factors are the primary drivers of variation in...
Published Landscape dynamics determine the evolution of biodiversity on Earth



A landmark study into the geological timescale distribution of sediment and nutrients over 500 milli...
Published Researchers parse oddity of distantly related bats in Solomon Islands that appear identical



A study of body size in leaf-nosed bats of the Solomon Islands has revealed surprising genetic diver...
Published How do genetically identical water fleas develop into male or female?



Researchers have used a novel combination of short-read and long-read RNA sequencing to identify the...
Published Across oceans and millennia: decoding the origin and history of the bottle gourd



Researchers have uncovered intriguing details about the origins and spread of the bottle gourd, one...
Published Some mice may owe their monogamy to a newly evolved type of cell



What makes the oldfield mouse steadfastly monogamous throughout its life while its closest rodent re...
Published Twisted pollen tubes induce infertility



Plants with multiple sets of chromosomes, known as polyploids, are salt-tolerant or drought-resistan...
Published Toothed whale echolocation organs evolved from jaw muscles



Genetic analysis finds evidence suggesting that acoustic fat bodies in the heads of toothed whales w...
Published Tanks of the Triassic: New crocodile ancestor identified



Dinosaurs get all the glory. But aetosaurs, a heavily armored cousin of modern crocodiles, ruled the...
Published Persistent strain of cholera defends itself against forces of change, scientists find



A longstanding mystery about the strain of Vibrio cholerae (V. cholerae) responsible for the seventh...
Published Mediterranean marine worm has developed enormous eyes



Scientists are amazed at the discovery of a bristle worm with such sharp-seeing eyes that they can m...
Published A new 'rule of biology' may have come to light, expanding insight into evolution and aging



A molecular biologist may have found a new 'rule of biology.' The rule challenges long-held notions...
Published New butterfly species created 200,000 years ago by two species interbreeding



Researchers have shown that an Amazonian butterfly is a hybrid species, formed by two other species...
Published Genomic research may help explain cancer resistance in Tasmanian devils



Through DNA sequencing of Tasmanian devils and their tumors, researchers have tracked the genomic in...
Published Rare 3D fossils show that some early trees had forms unlike any you've ever seen



In the fossil record, trees typically are preserved with only their trunks. They don't usually inclu...
Published Trout in mine-polluted rivers are genetically 'isolated'



Trout living in rivers polluted by metal from old mines across the British Isles are genetically 'is...
Published Why animals shrink over time explained with new evolution theory



The new theoretical research proposes that animal size over time depends on two key ecological facto...