Introduction General Help




The QTL Express service will be wound down sometimes from summer 2008. It will be replaced by the GridQTL service.


Users are welcome to register to the GridQTL service from now on in order to get familiar with its new features, its updated interface and its increased speed. Please provide your full name, the address of your institution and your phone number when you register.

There is a new F2/Outbred module for the mapping of epistatic QTL available (you need to register to the GridQTL service to use it).

The pre-production Linkage-Disequilibrium-and-Linkage-Analysis tool is also available there.


We would also like to hear about your feedback on the GridQTL service.


Updated last on November 25th 2009



F2 Analysis
Half-sib Analysis
Sib-pair / Small nuclear families Analysis

OR

Sib-pair Analysis (families with known parental genotypes)

Large Single Full-Sib Family Analysis (Tree)
F2 Inbred/Co-dominant Marker Analysis
Backcross/Combined F2 and Backcross populations
Mirror of QTL Café OR Link to original QTL Café site

Note
 Users may publish any text or graphics output from QTL express in original or adapted form. It is expected only that such material be presented & attributed in such a way that it is reasonably apparent that QTL express was the original source. The proper citation is

Seaton G., Haley C.S., Knott S.A., Kearsey M., Visscher P.M. (2002) QTL Express: mapping quantitative trait loci in simple and complex pedigrees. Bioinformatics 18 339-340.

PDF copy of Reference   (© Oxford University Press)

Although every effort is made to ensure the correct functioning of the software at this site users use it at their own risk, QTL express group members & their respective institutions can not be held responsible for any problems resulting or consequential losses arising from the use of this software.

Contact  Sara Knott  regarding bugs or for further information.