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QuickPed: an online tool for drawing pedigrees and analysing relatedness


ABSTRACT:

Background

The ubiquity of pedigrees in many scientific areas calls for versatile and user-friendly software. Previously published online pedigree tools have limited support for complex pedigrees and do not provide analysis of relatedness between pedigree members.

Results

We introduce QuickPed, a web application for interactive pedigree creation and analysis. It supports complex inbreeding and comes with a rich built-in library of common and interesting pedigrees. The program calculates all standard coefficients of relatedness, including inbreeding, kinship and identity coefficients, and offers specialised plots for visualising relatedness. It also implements a novel algorithm for describing pairwise relationships in words.

Conclusion

QuickPed is a user-friendly pedigree tool aimed at researchers, case workers and teachers. It contains a number of features not found in other similar tools, and represents a significant addition to the body of pedigree software by making advanced relatedness analyses available for non-bioinformaticians.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12859-022-04759-y.

SUBMITTER: Vigeland M 

PROVIDER: S-EPMC9175388 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature

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