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

. 2014 May 14;6(6):1437–1447. doi: 10.1093/gbe/evu100

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

© The Author(s) 2014. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Fig. 6.— — Dependence of efficiency of selection on SS strength. Average efficiency of selection acting on Cn-to-Nc substitutions (red and blue lines) and Nc-to-Cn substitutions (green and magenta lines) in the Homo sapiens lineage (red and green lines) and the Drosophila melanogaster lineage (blue and magenta lines), expressed as absolute values of 4N_es averaged through all SS positions. All SSs was subdivided into three classes (low, middle, and high) depending on SS strength (i.e., the fraction of the Cn nucleotides). (A) Donor SSs; (B) acceptor SSs.