Welcome to the Stahl Lab's Website

Provided below are some links to web sites for Saccharomyces cerevisiae. We have also provided some links to programs that use tetrad data to calculate map distances, interference, and statistical significance. The formulas and explanations for these programs' outputs are also provided.

Web Tools for Analyzing Tetrad Data Useful Web Sites for Yeast

A "Better Way" to Detect Interference,  Statistical Significance Based on Tetrad Data

Analysis of Statistical Significance of Differences Between Two Ratios of Map Distances Based on Tetrad Data

Calculation of m Value from Tetrad Data
Use & Print Instructions

Map Distance, Interference, and Statistical Significance Based on Tetrad Data -- The tradtional method given for historical context only. Use the better ways above for accurate results.


Saccharomyces Genome Database (SGD)

National Center for Biotechnology Information (NCBI)

The Transcriptional Program of Sporulation

Saccharomyces Genome Deletion Project

An Introduction to the Genetics and Molecular Biology of the Yeast Saccharomyces cerevisiae

Explanations and Formulas for the Programs Above Code and edits by members and friends of Frank Stahl's Lab at the University of Oregon

Formulas for Map Distance, Interference and Significance Analysis from Tetrad Data

Estimating Interference from Two-Factor Tetrad Data

Frank Stahl at the University of Oregon