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# VizFaDa: Visualisations of FAANG data

Guillaume Devailly, Laura Morel, Peter W Harrison

► To cite this version:

Guillaume Devailly, Laura Morel, Peter W Harrison. VizFaDa: Visualisations of FAANG data. JO-BIM 2021, Oct 2021, Paris, France. . hal-03401235

HAL Id: hal-03401235

https://hal.inrae.fr/hal-03401235

Submitted on 25 Oct 2021

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Distributed under a Creative Commons Attribution 4.0 International License
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# VizFaDa: Visualisations of FAANG data

Laura Morel¹, Peter W. Harrison², Guillaume Devailly¹

1. GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet Tolosan, France

2. EMBL-EBI, Hinxton, United Kingdom

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RÉPUBLIQUE
FRANÇAISE

Liberté
Égalité
Fraternité

INRAE

## Abstract

* Functional Annotation of Animal Genomes (FAANG) is an open consortia gathering genome regulation data in farmed animals:

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* Raw genomic data and rich sample metadata are freely available through a data portal hosted at EMBL-EBI: data.faang.org

* We aim to provide data visualisations of FAANG datasets (RNA-seq, ChIP-seq, DNA methylation), embedded to the FAANG data portal.

* Visualisations will provide an overview of the available data to foster data re-use.

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## Sample-to-sample correlation heatmaps

By species and by experiment types (RNA-seq, ChIP-seq, DNA methylation)

* overview of available data

* visualising the relationships between samples

* outlier identification

<figure><img src="image_13.png" /><figcaption>All FAANG pig RNA-seq experiments</figcaption></figure>

Heatmaps are
subsettable
by metadata fields

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Soon: upload your own data

* RNA-seq: gene expression table (count, TPM)

* ChIP-seq: peak bed file

1. The 22,307 annotated *Bos taurus* genes are sorted according to their expression level from a matching FAANG RNA-seq experiment

<figure><img src="image_15.png" /><figcaption>RNA-seq</figcaption></figure>

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4. Genes are grouped in 3 bins from their expression levels

5. ChIP-seq average profiles per bin around TSS

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## Web applications

Soon: a dedicated web-app for visualisations

Soon: integrations to the data.faang.org portal

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FAANG

ERR3626634_2

File name: ERR3626634_2_fastq.gz

Release date: 2019-10-29

Update date: 2019-10-29

Organism: Bos taurus

Specimen: SAMEA4447778

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The FAANG Data Coordination Centre has received funding from the European Union's Horizon 2020 research and innovation program under Grant Agreement Nos. 815668, 817923 and 817998, and also from the Biotechnology and Biological Sciences Research Council under Grant Agreement No. BB/N019563/1.

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## Fundings

VizFaDa is funded by an Open Science Grant from ANR. The FAANG data portal is supported by the H2020 awards to AquaFAANG (grant no. 817923), GENE-SWitCH (grant no. 817998) and BovReg (grant no. 815668) and the EMBL

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GenPhySE

Occitanie - Toulouse, France

EMBL

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ANR
AGENCE
NATIONALE
DE LA
RECHERCHE

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