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PXD034174-1

PXD034174 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitlePhysiological constraints dictate toxin spatial heterogeneity in snake venom glands
DescriptionVenoms are ecological innovations that have evolved numerous times, on each occasion accompanied by the co-evolution of specialised morphological and behavioural characters for venom production and delivery. The close evolutionary interdependence between these characters is exemplified by animals that control the composition of their secreted venom. This ability depends in part on the production of different toxins in different locations of the venom gland, which was recently documented in venomous snakes. Here, we test the hypothesis that the distinct spatial distributions of toxins in snake venom glands is an adaptation that enables the secretion of venoms with distinct ecological functions.
HostingRepositoryPRIDE
AnnounceDate2022-06-10
AnnouncementXMLSubmission_2022-06-09_23:15:22.070.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterEivind Undheim
SpeciesList scientific name: Naja subfulva; NCBI TaxID: 2483192; scientific name: Naja nigricollis; NCBI TaxID: 8654; scientific name: Calloselasma rhodostoma; NCBI TaxID: 8717;
ModificationListiodoacetamide derivatized residue
Instrumentautoflex; TripleTOF 5600
Dataset History
RevisionDatetimeStatusChangeLog Entry
02022-05-29 13:42:26ID requested
12022-06-09 23:15:22announced
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: evolution, venom, mass spectrometry imaging, venom gland
Contact List
Eivind A. B. Undheim
contact affiliationUniversity of Oslo, Department of Biosciences
contact emaile.a.b.undheim@ibv.uio.no
lab head
Eivind Undheim
contact affiliationUniversity of Queensland
contact emaileivindandreas@gmail.com
dataset submitter
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Dataset FTP location
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PRIDE project URI
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