https://www.nytimes.com/interactive/2020/04/30/science/coronavirus-mutations.html
Posts Tagged ‘carlzimmer’
NYTIMES How Coronavirus Mutates and Spreads
May 3, 2020Recreation Archives – Visit Guilford CT
October 21, 2019A lot of trails can be found here, including Westwoods
at the Branford/Guilford border
http://www.visitguilfordct.com/todo-category/recreation/todo/trail-maps-of-guilford-ct/
Bufalina
October 14, 2019M.I.T. Media Lab, Already Rattled by the Epstein Scandal, Has a New Worry – The New York Times
September 28, 2019Carl Zimmer To Speak At Bio-IT World, Tackle Heredity, Genes, And How Our Understanding Of The Two Is Changing – Bio-IT World
May 11, 2018QT:{{”
“It was a huge amount of fun watching them take that raw data and put it through their own pipelines,” Zimmer told me, but he also felt uncomfortable pointing out discrepancies to the scientists he worked with. “I still remember, I was sitting down with Chris Mason at Weill Cornell. He and his students were so enthusiastically going through their findings with me… and they showed me, among other things, how many SNPs I had. Not too long beforehand I’d gone through the same experience with Mark Gerstein and his team at Yale, and their numbers for my SNPs were off by hundreds of thousands. … It was a little awkward with Chris, but I just said, ‘Hey, I got a very different number from Mark Gerstein,’ and Chris just shrugged and said, ‘Oh yeah, that happens.’”
It turns out, there’s a lot about our current understanding of our genes and how we pass them on that isn’t perfectly clear cut. “}}
Ancient Viruses Are Buried in Your DNA
October 28, 2017QT{{”
“Early on, the cells in an embryo can turn into any tissue. As these stem cells divide, they can lose this flexibility, committing to becoming one kind of cell or another. After that, cells typically shut down their viral genes.
Viral proteins appear to help keep stem cells from losing this potential. …
Viruses might have exploited embryos to make more copies of
themselves. By keeping their hosts as stem cells for longer, the viruses were able to invade more parts of the embryo’s body.” “}}
Ancient Viruses Are Buried in Your DNA, by @CarlZimmer
https://www.NYTimes.com/2017/10/04/science/ancient-viruses-dna-genome.html Nice #intuition on why they may promote the stem-cell state
Scientists are cracking the code of when genetic variants matter
April 2, 2017Cracking the code of when #genetic variants matter, by @CarlZimmer https://www.StatNews.com/2016/08/17/genetic-variants-ex-ac-sequence/ Underscores need for realistic guidelines on risk
The Man Who Kicked Off the Biotech Revolution – Issue 44: Luck – Nautilus
January 30, 2017The Man Who Kicked Off…#Biotech by @CarlZimmer
http://nautil.us/issue/44/luck/the-man-who-kicked-off-the-biotech-revolution H Smith for discovering restriction enzymes + a history of the term
QT:{{”
“Trying to make sense of the failure, Wilcox suggested to Smith that the bacteria were destroying the viral DNA. He based his suggestion on a hypothesis proposed a few years earlier by Werner Arber, a microbiologist at the University of Geneva. Arber speculated that enzymes could restrict the growth of viruses by chopping up their DNA, and dubbed these hypothetical molecules “restriction enzymes.”” “}}
linkstream2 microblog 