Researchers from the Czech Academy of Sciences and Charles University constructed an artificial chemical DNA switch and made the first step towards artificial epigenetics – targeted switching on and off of genes. Their ...
Biotechnology
Mar 21, 2019
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38
As an organism grows and responds to its environment, genes in its cells are constantly turning on and off, with different patterns of gene expression in different cells. But can changes in gene expression be passed on from ...
Biotechnology
Mar 20, 2019
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61
A new insight into how plants are able to epigenetically pass on resistance to their offspring in order to strengthen their immune system against pests and diseases has been discovered by scientists at the University of Sheffield.
Plants & Animals
Feb 26, 2019
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10
Ludwig Cancer Research scientists report in the current issue of Nature Biotechnology a new and improved method to detect chemical modifications to DNA. These modifications—or "epigenetic" marks—help control gene expression ...
Biotechnology
Feb 26, 2019
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9
The idea that children inherit half of their DNA from each parent is a central tenet of modern genetics. But a team led by KAUST's Christian Frøkjær-Jensen has re-engineered this heredity pattern in roundworms, a commonly ...
Biotechnology
Feb 21, 2019
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5
UCLA biologist Steve Jacobsen's research has the potential to have a significant impact on the improvement of crops.
Plants & Animals
Feb 14, 2019
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41
Using a technique called circular permutation, researchers at the University of California Berkeley have created a new suite of Cas9 variants called Cas9-CPs, which will simplify design of Cas9-fusion proteins for diverse ...
Biotechnology
Jan 10, 2019
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21
Adaptations to environmental change are the most important asset for the persistence of any plant or animal species. This is usually achieved through genetic mutation and selection, a slow process driven by chance. Faster ...
Plants & Animals
Dec 28, 2018
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43
It was another great year for science, and physics was front and center, as a team at the University of Oxford announced that they may have solved one of the biggest mysteries in modern physics. They came up with a new theory ...
What if the key to perfecting the human species were actually … yogurt?
Cell & Microbiology
Dec 13, 2018
0
3
