New insight into how genetic information stored in human mitochondria is passed from one generation to the next could have important implications for genetic counseling of women planning pregnancies, according to a study ...
Biotechnology
Nov 18, 2019
0
300
Sequencing the first human genome was a herculean effort that took 13 years, hundreds of researchers around the globe and billions of dollars.
Biotechnology
Jun 17, 2019
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61
DNA regions susceptible to breakage and loss are genetic hot spots for important evolutionary changes, according to a Stanford study. The findings may lead to new understanding of human evolution.
Evolution
Jan 4, 2019
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247
Scientists at Harvard University and the Broad Institute of MIT and Harvard have developed a new class of genome editing tool. This new "base editor" can directly repair the type of single-letter changes in the human genome ...
Biotechnology
Oct 25, 2017
1
194
Evolution, it seems, sometimes jumps instead of crawls. A research team led by a University of Chicago scientist has discovered two key mutations that sparked a hormonal revolution 500 million years ago.
Evolution
Jun 24, 2013
6
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(Phys.org) -- Scientists do not fully understand how nature uses proteins to develop new materials and minerals, but learning more about the natural processes could lead to bioengineering methods such as the biological synthesis ...
(PhysOrg.com) -- The evolution and diversification of the more than 300,000 living species of flowering plants may have been "jump started" much earlier than previously calculated, a new study indicates. According to Claude ...
Evolution
Apr 10, 2011
2
0
(PhysOrg.com) -- Scientists in the US have found bacteria that evolve slowly are more likely to survive in the long term than those evolving more quickly.
Fungi have significant potential for "horizontal" gene transfer, a new study has shown, similar to the mechanisms that allow bacteria to evolve so quickly, become resistant to antibiotics and cause other serious problems.
Cell & Microbiology
Mar 17, 2010
0
0
Penguins that died 44,000 years ago in Antarctica have provided extraordinary frozen DNA samples that challenge the accuracy of traditional genetic aging measurements, and suggest those approaches have been routinely underestimating ...
Evolution
Nov 10, 2009
16
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