Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Results from time-shift experiment. (a) Proportion of hosts infected when phage were from the host's past, present or future. (b) Proportion of hosts infected by phage from the same time point (days post-infection). The dotted line is for illustrative purposes. Means are shown. 95% CIs represent the variation of the mean among replicates (n = 100 048).
