Ontology highlight
ABSTRACT:
SUBMITTER: Schuech R
PROVIDER: S-EPMC6642390 | biostudies-literature | 2019 Jul
REPOSITORIES: biostudies-literature
Schuech Rudi R Hoehfurtner Tatjana T Smith David J DJ Humphries Stuart S
Proceedings of the National Academy of Sciences of the United States of America 20190702 29
Curved rods are a ubiquitous bacterial phenotype, but the fundamental question of why they are shaped this way remains unanswered. Through in silico experiments, we assessed freely swimming straight- and curved-rod bacteria of a wide diversity of equal-volume shapes parameterized by elongation and curvature, and predicted their performances in tasks likely to strongly influence overall fitness. Performance trade-offs between these tasks lead to a variety of shapes that are Pareto-optimal, includ ...[more]