Until now, at least 14 different species have been assigned to the genus Homo since it emerged in Ethiopia some 2.8 million ...

Until now, at least 14 different species have been assigned to the genus Homo since it emerged in Ethiopia some 2.8 million ...

Unique versions of the lactase gene found in the genomes of East Asian people may have increased in prevalence within the ...

Scientists analyzed the lengths of regions of Neanderthal DNA in 58 ancient Eurasian genomes ... New Insights Into the Denisovans: New Hominin Group That Interbred With Modern Day Humans Nov.

Science and Technology can present challenging questions, but sometimes we make them harder with simple mistakes. In our ...

DNA methylation is the covalent addition of methyl groups to DNA bases, typically the cytosine of CpG dinucleotides. It is catalyzed by methyltransferase enzymes using a S-adenosyl methionine ...

DNA sequencing is any chemical, enzymatic or technological procedure for determining the linear order of nucleotide bases in DNA. Sanger sequencing by replicative synthesis in the presence of ...

Feb. 27, 2025 — Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found ...