A group of researchers from Kobe University and Chiba University has successfully developed a flexible and simple method of artificially producing genetic switches for yeast, a model eukaryotic organism. The group consisted ...
Biotechnology
Apr 14, 2021
0
209
Just as there is a mysterious dark matter that accounts for 85 percent of our universe, there is a "dark" portion of the human genome that has perplexed scientists for decades. A study published March 9, 2020, in Genome Research ...
Biotechnology
Mar 11, 2020
6
332
New York University biologists captured highly transient interactions between transcription factors—proteins that control gene expression—and target genes in the genome and showed that these typically missed interactions ...
Molecular & Computational biology
Mar 2, 2020
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40
Disruption of certain DNA structures—called topologically associating domains, or TADs—is linked with the development of disease, including some cancers. With its newly created algorithm that quickly locates and helps ...
Biotechnology
Dec 17, 2019
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215
Pluripotent cells can give rise to all cells of the body, a power that researchers are eager to control because it opens the door to regenerative medicine and organ culture for transplants. But pluripotency is still a black ...
Cell & Microbiology
Aug 20, 2019
0
16
In the field of systems biology, "big data" refers to the massive amounts of information that can be collected, stored and analyzed computationally and which can reveal previously unseen patterns or associations important ...
Biotechnology
Aug 20, 2018
0
6
The sites where transcription factors bind within regulatory DNA fall into six distinct patterns that overlap with the factors' functions, Broad scientists find, helping advance a goal of regulatory genomics.
Cell & Microbiology
Jul 11, 2018
0
7
Organisms that aren't closely related may evolve similar traits as they adapt to similar challenges. It's called convergent evolution, and familiar examples include the wings of birds, bats, and insects, and echolocation ...
Biotechnology
Jan 18, 2018
0
31
A team of developmental biologists at the University of Massachusetts Amherst led by Dominique Alfandari, with others at MIT, report in a new paper that they have for the first time described how two transcription factors ...
Cell & Microbiology
Oct 10, 2017
0
2
New research by scientists from the University of Chicago demonstrates that the enzyme ALKBH1 can remove molecular modifications from transfer RNA, causing a measurable effect on protein translation in the cell. The study, ...
Cell & Microbiology
Oct 13, 2016
0
10
