he secretly hates being the second sexiest guy at fox. cohost of fox at fred s weekend, pete. her self-defense against the left is common sense, communications director and never-back-down erin per reine. she s like cottage cheese, white, low in fat and popular at rest homes, fox news contributor kat timpf. and air traffic overjam k s constantly telling him to duck. my massive sidekick and the mwa world champion tyrus. all right. we have started! but before we get to some news stories, it s friday, so let s do this. greg s leftovers. greg: i don t know, man. i m wearing a turtleneck and it s almost summer. maybe i m hiding something. maybe you re a poet. i m not saying the second part. all right, leftovers where i read the jokes that we didn t use this week. if these suck, we ll tar and feather a writer right after the show and push him into the water and watch him drown. ha-ha! here we go. please be good. this week, president biden welcomed indian prime minister to t
couldn t put it. every 13-year-old guy in here knows what i m talking about. greg: don t. fire! you re laughing because you know somebody who s done it. you ll only do it once. greg: kat, what products let you down as a child? the walking go-go puff. greg: what was that? i wanted a real dog. it was basically just like a roomba that doesn t vacuum with a rug on it. greg: did you guys have toys growing up in detroit? yeah, i just described one to you. greg: that sounds like something your dad made you. i don t know. slinkies. mine never went anywhere. clearsill.
Summary
New cryo-electron microscopy images suggest archaeal microbes pack their chromatin into tight coils that can spring open, forming unexpected contortions.
Archaeal DNA forms coils that can flop apart in solution, new cryo-electron microscopy experiments reveal. Credit: S. Bowerman et al./
eLife 2021
In some single-celled organisms, DNA coils like a spring and opens like a book.
eLife. “Very much to our surprise, we found that these structures can undergo all sorts of gymnastics,” says Luger, a biochemist at the University of Colorado Boulder.
Like DNA in the nucleus of human cells, archaeal DNA coils around proteins like string wrapped around a yo-yo. But there’s another twist, the team found. Those coils of DNA can also spread 90 degrees apart – a phenomenon scientists hadn’t seen before. Such bends in the springlike structures could potentially let archaeal proteins sidle up to the DNA and switch genes on and off, Luger suggests. (Scientists don’t currentl
immigration into the u.s. should be stopped until we can properly vet them or until the war is isis is over. joining us now to explain, the man himself, the rev reerend franklin graham who brought his operation christmas child shoeboxes. you gave out 25 million of these. this year we ll have a little over 11 million this year. we go to 110 different countries. you ve been with me. you and your wife and family. by the way, it was very it was an amazing experience because this is filled look at this one. you make it for a boy or a girl. yes. this is obviously for a boy. it s got cars. let me see if this airplane really works. i m not sure it does. it actually does. crash landing. it has cars and toothbrushes and slinkies and i can see in there and crayons and you give these boxes, age appropriate. yes. you see the look on their face. and we re spoiled. this box to them is like a huge christmas for them.
saying that muslim immigration into the u.s. should be stopped until we can properly vet them or until the war with isis is over. joining us now to explain, the man himself, the reverend franklin graham who brought his operation christmas child shoeboxes. you know, you said something to me. you gave out 125 million of these so far. yes. this year we ll have a little over 11 million this year, sean. wow. we go to 110 different countries. you ve been with me. you and your wife and family. by the way, it was very it was an amazing experience because this is filled look at this one. you make it for a boy or a girl. yes. this is obviously for a boy. it s got cars. let me see if this airplane really works. i m not sure it does. it actually does. does a pretty good crash landing. it has cars and toothbrushes and slinkies and i can see in there and crayons and stuff like that. and you give these boxes age appropriate. yes. you see the look on their face. and we re spoil