The piranha draft genome provides molecular insight associated to its unique feeding behavior

Kurzanzeige
dc.contributor.authorSchartl, Manfred
dc.contributor.authorKneitz, Susanne
dc.contributor.authorVolkoff, Helene
dc.contributor.authorAdolfi, Mateus
dc.contributor.authorSchmidt, Cornelia
dc.contributor.authorFischer, Petra
dc.contributor.authorMinx, Patrick
dc.contributor.authorTomlinson, Chad
dc.contributor.authorMeyer, Axel
dc.contributor.authorWarren, Wesley C.
dc.date.accessioned2019-07-16T14:40:31Z
dc.date.available2019-07-16T14:40:31Z
dc.date.issued2019-08-01
dc.description.abstractThe piranha enjoys notoriety due to its infamous predatory behavior but much is still not understood about its evolutionary origins and the underlying molecular mechanisms for its unusual feeding biology. We sequenced and assembled the red-bellied piranha (Pygocentrus nattereri) genome to aid future phenotypic and genetic investigations. The assembled draft genome is similar to other related fishes in repeat composition and gene count. Our evaluation of genes under positive selection suggests candidates for adaptations of piranhas' feeding behavior in neural functions, behavior and regulation of energy metabolism. In the fasted brain, we find genes differentially expressed that are involved in lipid metabolism and appetite regulation as well as genes that may control the aggression/boldness behavior of hungry piranhas. Our first analysis of the piranha genome offers new insight and resources for the study of piranha biology and for feeding motivation and starvation in other organisms.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1093/gbe/evz139eng
dc.identifier.pmid31282935eng
dc.identifier.ppn167736940X
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/46415
dc.language.isoengeng
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectwhole genome sequencing, genome annotation, comparative genomics, RNA-seq transcriptome, energy homeostasis, starvationeng
dc.subject.ddc570eng
dc.titleThe piranha draft genome provides molecular insight associated to its unique feeding behavioreng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Schartl2019-08-01piran-46415,
  year={2019},
  doi={10.1093/gbe/evz139},
  title={The piranha draft genome provides molecular insight associated to its unique feeding behavior},
  number={8},
  volume={11},
  journal={Genome biology and evolution},
  pages={2099--2106},
  author={Schartl, Manfred and Kneitz, Susanne and Volkoff, Helene and Adolfi, Mateus and Schmidt, Cornelia and Fischer, Petra and Minx, Patrick and Tomlinson, Chad and Meyer, Axel and Warren, Wesley C.}
}
kops.citation.iso690SCHARTL, Manfred, Susanne KNEITZ, Helene VOLKOFF, Mateus ADOLFI, Cornelia SCHMIDT, Petra FISCHER, Patrick MINX, Chad TOMLINSON, Axel MEYER, Wesley C. WARREN, 2019. The piranha draft genome provides molecular insight associated to its unique feeding behavior. In: Genome biology and evolution. 2019, 11(8), pp. 2099-2106. eISSN 1759-6653. Available under: doi: 10.1093/gbe/evz139deu
kops.citation.iso690SCHARTL, Manfred, Susanne KNEITZ, Helene VOLKOFF, Mateus ADOLFI, Cornelia SCHMIDT, Petra FISCHER, Patrick MINX, Chad TOMLINSON, Axel MEYER, Wesley C. WARREN, 2019. The piranha draft genome provides molecular insight associated to its unique feeding behavior. In: Genome biology and evolution. 2019, 11(8), pp. 2099-2106. eISSN 1759-6653. Available under: doi: 10.1093/gbe/evz139eng
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kops.sourcefieldGenome biology and evolution. 2019, <b>11</b>(8), pp. 2099-2106. eISSN 1759-6653. Available under: doi: 10.1093/gbe/evz139deu
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kops.sourcefield.plainGenome biology and evolution. 2019, 11(8), pp. 2099-2106. eISSN 1759-6653. Available under: doi: 10.1093/gbe/evz139eng
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