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Multiomic atlas with functional stratification and developmental dynamics of zebrafish cis-regulatory elements

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Item Type:Article
Title:Multiomic atlas with functional stratification and developmental dynamics of zebrafish cis-regulatory elements
Creators Name:Baranasic, D., Hörtenhuber, M., Balwierz, P.J., Zehnder, T., Mukarram, A.K., Nepal, C., Várnai, C., Hadzhiev, Y., Jimenez-Gonzalez, A., Li, N., Wragg, J., D'Orazio, F.M., Relic, D., Pachkov, M., Díaz, N., Hernández-Rodríguez, B., Chen, Z., Stoiber, M., Dong, M., Stevens, I., Ross, S.E., Eagle, A., Martin, R., Obasaju, O., Rastegar, S., McGarvey, A.C., Kopp, W., Chambers, E., Wang, D., Kim, H.R., Acemel, R.D., Naranjo, S., Łapiński, M., Chong, V., Mathavan, S., Peers, B., Sauka-Spengler, T., Vingron, M., Carninci, P., Ohler, U., Lacadie, S.A., Burgess, S.M., Winata, C., van Eeden, F., Vaquerizas, J.M., Gómez-Skarmeta, J.L., Onichtchouk, D., Brown, B.J., Bogdanovic, O., van Nimwegen, E., Westerfield, M., Wardle, F.C, Daub, C.O., Lenhard, B. and Müller, F.
Abstract:Zebrafish, a popular organism for studying embryonic development and for modeling human diseases, has so far lacked a systematic functional annotation program akin to those in other animal models. To address this, we formed the international DANIO-CODE consortium and created a central repository to store and process zebrafish developmental functional genomic data. Our data coordination center ( https://danio-code.zfin.org ) combines a total of 1,802 sets of unpublished and re-analyzed published genomic data, which we used to improve existing annotations and show its utility in experimental design. We identified over 140,000 cis-regulatory elements throughout development, including classes with distinct features dependent on their activity in time and space. We delineated the distinct distance topology and chromatin features between regulatory elements active during zygotic genome activation and those active during organogenesis. Finally, we matched regulatory elements and epigenomic landscapes between zebrafish and mouse and predicted functional relationships between them beyond sequence similarity, thus extending the utility of zebrafish developmental genomics to mammals.
Keywords:Genetic Databases, Genome, Genomics, Mammals, Zebrafish Proteins, Animals, Mice, Zebrafish
Source:Nature Genetics
ISSN:1061-4036
Publisher:Nature Publishing Group
Volume:54
Number:7
Page Range:1037-1050
Date:July 2022
Official Publication:https://doi.org/10.1038/s41588-022-01089-w
PubMed:View item in PubMed

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