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

. 2009 Sep 28;10:93. doi: 10.1186/1471-2199-10-93

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

Copyright © 2009 Hu et al; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Gene expression stability and pairwise variation of the candidate genes as predicted by geNorm. A. Mean expression stability (M) following stepwise exclusion of the least stable gene across all treatment groups. The least stable genes are on the left, and the most stable on the right. B. The optimal number of reference genes required for effective normalization. The pairwise variation (Vn/Vn+1) was analyzed between the normalization factors NFn and NFn+1 by geNorm program to determine the optimal number of reference genes required for RT-qPCR data normalization.