Genetic information from an 800,000-year-old human fossil has been retrieved for the first time. The results from the University of Copenhagen shed light on one of the branching points in the human family tree, reaching much ...
Archaeology
Apr 1, 2020
6
2286
Humans inherited genetic material from Neanderthals that affects the shape of our noses, finds a new study led by UCL researchers.
Molecular & Computational biology
May 8, 2023
1
4588
By using ancient protein sequencing, researchers have retrieved genetic information from a 1.9 million year old extinct, giant primate that used to live in a subtropical area in southern China. The genetic information allows ...
Plants & Animals
Nov 13, 2019
12
5767
A group of international researchers has uncovered evidence of a super rare genetic condition that gives men an extra X chromosome, reporting the oldest clinical case of Klinefelter syndrome to date.
Archaeology
Aug 26, 2022
5
410
(Phys.org) —One of the biggest questions in science is how life arose from the chemical soup that existed on early Earth. One theory is that RNA, a close relative of DNA, was the first genetic molecule to arise around 4 ...
Biochemistry
Dec 24, 2013
1
1
According to a new concept by LMU chemists led by Thomas Carell, it was a novel molecular species composed out of RNA and peptides that set in motion the evolution of life into more complex forms.
Evolution
May 12, 2022
2
1050
Dinosaurs went extinct 65 million years ago, mammoths 4,000 years ago, and the Christmas Island Rat 119 years ago. Since becoming a popular concept in the 1990s, de-extinction efforts have focused on grand animals with mythical ...
Plants & Animals
Mar 9, 2022
1
254
Microscopy just got reinvented—again.
Cell & Microbiology
Jun 20, 2019
4
12
Once thought incapable of encoding proteins due to their simple monotonous repetitions of DNA, tiny telomeres at the tips of our chromosomes seem to hold a potent biological function that's potentially relevant to our understanding ...
Cell & Microbiology
Feb 20, 2023
0
536
For the very first time, a study led by Julian Chen and his group in Arizona State University's School of Molecular Sciences and the Biodesign Institute's Center for the Mechanism of Evolution, has discovered an unprecedented ...
Molecular & Computational biology
Oct 3, 2022
0
2302
