Zobrazeno 41 - 44
of 44
pro vyhledávání: '"Jonathan S. Mitchell"'
Ecological divergence is thought to be coupled with evolutionary radiations, yet the strength of this coupling is unclear. When birds diversified ecologically has received much less attention than their hotly debated crown divergence time. Here, we q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9272f07a8ef49c0a0cdf4f8db2495c03
https://europepmc.org/articles/PMC4071546/
https://europepmc.org/articles/PMC4071546/
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 109(46)
The sudden environmental catastrophe in the wake of the end-Cretaceous asteroid impact had drastic effects that rippled through animal communities. To explore how these effects may have been exacerbated by prior ecological changes, we used a food-web
Autor:
Jonathan S. Mitchell, Sarah A. Harris
DNA supercoiling plays a role in genetic control by imposing torsional stress. This can induce writhe, which changes the global shape of the DNA. We have used atomistic molecular dynamics simulations to partition the free energy changes driving the w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37e7db91d1527937360efbbf4b8115eb
https://infoscience.epfl.ch/record/186471
https://infoscience.epfl.ch/record/186471
Publikováno v:
Biophysical Journal. (3):170a
The sequence of nucleotides in a DNA molecule varies its mechanical properties. This provides a mechanism for sequence specificity in the binding of proteins that distort the shape of DNA, such as in the nucleosome. Additionally, the formation of DNA