GENES software for pedigree analysis and management

This page provides access to the GENES program for analysis and management of pedigrees.

GENES is most easily used as an accessory program to the SPARKS software for studbook management. SPARKS has been developed by ISIS (International Species Information System). GENES can also be used as a stand-alone program for pedigree analysis, if the pedigree data are first prepared as a dBase file in a specific format.


GENES is copyrighted, but is distributed without cost for the purpose of furthering conservation and research. Individuals and not-for-profit organizations are hereby given licenses for using GENES in research and conservation.

Distribution of GENES is restricted to

Redistribution of GENES, in whole or in part, by any for-profit organization or for any profit-making purposes, is expressly forbidden.


GENES is available for downloading as a self-extracting file (GENES120.EXE) which provides the programs and brief documentation.

At this time, the documentation for using GENES as a stand-alone program is relatively sparse. The program has been placed on the internet primarily so that experienced GENES users can readily obtain the latest version of the program.

Sample input and output files are available in the self-extracting program file SAMPLES.EXE)

Also available is the program PARTINBR for calculating partial inbreeding coefficients.


GENES was written by
Robert Lacy
Department of Conservation Biology
Brookfield Zoo
Brookfield, IL 60513 USA

www.vortex9.org/home.html



Files for downloading

GENES120.EXE self-extracting file (500K)
SAMPLES.EXE self-extracting samples of input and output (27K)
PARTINBR files (63K)


Links to related sites by Lacy

Intro to Bob Lacy
VORTEX Population Viability Analysis Software
GENES DOS-based software for genetic analysis and management of pedigrees
PM2000 Windows-based software for genetic and demographic analysis and management of pedigrees
MateRx Software for assisting with prescribing matings in a pedigreed population
PARTINBR For calculating inbreeding and partial inbreeding coefficients
Publications by Lacy

Links to sites of related conservation organizations

Brookfield Zoo
CBSG Conservation Breeding Specialist Group
ISIS International Species Information System
AZA American Zoo and Aquarium Association


Changes last made on: 1 September 2003