What do you expect evolution to look like in a microbial population? Check out our new study offering a view of that over 1000 generations in yeast in the lab.
co-led by @alex_nguyen_ba, @jireva, in @MichaelMDesai 's labhttps://www.nature.com/articles/s41586-019-1749-3 …
-
-
We see that the population carries dozens of competing beneficial mutations, and that it forms a sort of 'traveling wave' if you look at its distribution of fitness. This agrees with theoretical predictions.
Prikaži ovu nit -
But it also exists in a limit that we don't currently have a good quantitative description for. Instead of proceeding smoothly, the wave exhibits large fluctuations as mutations cause clones to continuously leapfrog over each other!
Prikaži ovu nit
Kraj razgovora
Novi razgovor -
-
-
Fuzzy regexes are where it's at! This has saved me in finding barcodes of unusually creative structure. Good to see it being used.
-
I wrote a script to that handles `regex` in parallel to parse arbitrary amplicons, and in multiple rounds per read. Bit slow, but very flexible and tunable. @http://github.com/darachm/slapchop …
- Još 1 odgovor
Novi razgovor -
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.