Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2017 Feb 2;8:111. doi: 10.3389/fpls.2017.00111

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017 Li, Zhang, Li, Zhang, Zhang, Wang, Sun, Bonnema and Borm.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Brassica chronogram inferred using BEAST program from sequence alignment of chloroplast genomes using Arabidopsis as outgroup. The root age was constrained by a normal distribution with a mean of 23.35 Mya. In addition, the divergence age of A. thaliana and A. lyrata was set at 5.97 Mya. Dating for the clusters, which branching pattern could not be resolved in the ML analysis (Figure 4), was considered to be unreliable and is not shown here. Divergence times are indicated with 95% confidence intervals.