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The discovery of 119 million-year-old selfish genes in yeast has changed the understanding of how parasitic DNA influenced genome evolution
Time of Update: 2022-10-25
A new study by the Stowers Institute of Medical Research, in collaboration with the National Institute of Biological Sciences in Beijing, China, has found a family of selfish genes that has been around for more than 100 million years — 10 times longer than any known driver of meiosis — raising new doubts about established beliefs about how natural selection and evolution handled these threat sequences.
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Cell Rep: Discovery of a new pathway for DNA transfer in the tumor microenvironment
Time of Update: 2022-04-25
"We've shown that DNA is present in these microvesicles with transference, and now we have an excellent platform to assess genetic aberrations," said D'Souza-Schorey, who is also affiliated with the Berthiaume Institute for Precision Health, Boler-Parseghian Center for Rare and Neglected Diseases and Harper Cancer Institute .
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DNA discovery reveals key 'accordion effect' of genes shutting down
Time of Update: 2022-04-17
A research team led by Dr Andrew Kennery and Professor Marnie Breuett has discovered a new accordion-like triggering mechanism that is crucial to this process .
Professor Marnie Blewitt said the discovery of the accordion-like trigger took the team by surprise, changing their fundamental understanding of this crucial process so far .
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Discovery to analyze the molecular and structural basis of INTS3/INTS6 protein complex involved in DNA damage repair
Time of Update: 2021-09-04
2021 Nian 8 Yue 17 days, hospital and Huang Jun Song Triton Task Force Task Force cooperation in Cell Discovery delivered a presentation entitled " the Crystal Structure of at The INTS3 / INTS6 Complex reveals at The Functional Importance of INTS3 dimerization in DSB Repair " research paper .
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The latest discovery of the potential role of “junk DNA” sequences in aging and cancer
Time of Update: 2021-07-27
A research team led by Professor Zhu Jiyue of the School of Pharmacy recently discovered a DNA region called VNTR2-1 that appears to drive the activity of the telomerase gene, which has been shown to prevent certain types of senescent cells .
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The Hujiazhi research team has developed new methods for optimizing gene editing and tracking DNA
Time of Update: 2021-03-15
The study describes a new method that can be used to quantify both Cas9 editing efficiency and off-target activity, as well as the chromosomal abnormal structure caused by editing, or primer-extension-mediated sequencing (PEM-seq).
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DNA "barcodes" target biological discoveries
Time of Update: 2021-02-22
In Borneo, Marta Paterno, an evolutionary biologist at the University of Verona in Italy, is preparing samples for portable DNA sequencers.
"Overall, they may have more biomass in their land habitat than all wild vertebrates combined," said Rudolf Meier, a biologist at the National University of Singapore who has been developing bar code technology with small DNA sequencers.
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James Watson, father of DNA: The discovery of a double helix structure of DNA has made frequent racist remarks.
Time of Update: 2020-08-05
Watson's third volunteer was Indiana University, which is also known for its DNA research, and her geneticist Hermann Muller won the Nobel Prize in Physiology or Medicine the year before he applied for an X-ray-induced mutation.
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New discovery: Extra-chromosome DNA can express a large number of cancer-causing genes to promote rapid growth of cancer cells
Time of Update: 2020-06-07
Just a day later, a major study of ecDNA was published again in the leading academic journal, Cell This time, the scientists who led the study were from UCSD and Case Western Reserve University They f
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Science subjournal: great discovery! Second DNA sensing pathway found in human body
Time of Update: 2020-02-01
February 1, 2020 / Biovalley BIOON / - -- in a new study, researchers from the University of Washington School of medicine in the United States found a second DNA sensing pathway, which can start the
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New discovery! "Junk DNA" may affect the risk of cancer
Time of Update: 2019-12-11
Recently, in a research report published in the international journal British Journal of cancer, scientists from Chen Zengxi School of public health and other institutions of Harvard University found
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Wuxi apptec launched the DNA coding compound library service package delay to accelerate the early discovery process of new drugs
Time of Update: 2019-09-04
September 4, 2019 / AP / -- Wuxi apptec today announced the launch of DNA coding compound library service package delay Through the leading DNA coding compound library technology (del for short), it p
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[attention] DNA technology and artificial intelligence from "black technology" will shorten
Time of Update: 2018-10-22
"The target of disease is like a lock New drug development is to find the key to unlock the lock." On October 19, at the 2018 International Summit Forum on the frontier and practice of innovative drug