Excess of mutational jackpot events in expanding populations revealed by spatial Luria–Delbrück experiments
Large mutant clones arising from early mutations in growing cell populations facilitate short-term evolution in microbes and in tumours. Here the authors analyse spatially expanding colonies, and show that large mutant clones can also arise late when they surf at expanding frontiers.
Enregistré dans:
Auteurs principaux: | Diana Fusco, Matti Gralka, Jona Kayser, Alex Anderson, Oskar Hallatschek |
---|---|
Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2016
|
Sujets: | |
Accès en ligne: | https://doaj.org/article/02d9f95689fa4a2a9130f577bebd8d1e |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
Gain in Student Understanding of the Role of Random Variation in Evolution Following Teaching Intervention Based on Luria-Delbruck Experiment
par: Rachel L. Robson, et autres
Publié: (2011) -
Gambling-like behavior in pigeons: ‘jackpot’ signals promote maladaptive risky choice
par: Aaron P. Smith, et autres
Publié: (2017) -
Noise driven evolutionary waves.
par: Oskar Hallatschek
Publié: (2011) -
Neuropsicología de la edad escolar: aplicaciones de la teoría de A.R. Luria a niños a través de la bateria Luria-DNI
par: Manga, Dionisio, et autres
Publié: (1991) -
Normas cubanas del instrumento neuropsicológico Luria Inicial para niños preescolares 4-6 años.
par: Yaser Ramírez Benítez, et autres
Publié: (2015)