Proteomics

Dataset Information

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Neuropeptidomics of the cockroach Rhyparobia maderae to characterize the neuropeptide landscape of the cockroach's circadian clock

ABSTRACT: The circadian clock of Rhyparobia maderae is the accessory medulla (AME) in the optic lobes of the brain. Controlled by compound ocular photoreceptors, the cockroach clock orchestrates circadian rhythms in physiology and behavior synchronized with environmental light-dark cycles. Approximately 240 neurons, rich in partially co-localized neuropeptides innervate the AME. Since the identity and function of most of these neuropeptides are unknown in the cockroach, we identify the neuropeptidome, a combination of analyses of brain/retrocerebral complex and AME extracts by Q-Exactive Orbitrap mass spectrometry (MS).

INSTRUMENT(S):

ORGANISM(S): Rhyparobia Maderae

TISSUE(S): Brain, Retrocerebral Complex

DISEASE(S): Disease Free

SUBMITTER: Susanne Neupert  

LAB HEAD: Susanne Neupert

PROVIDER: PXD068894 | Pride | 2025-11-17

REPOSITORIES: Pride

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Dataset's files

Source:
Action DRS
2022_01_07_Leam_2x20aMe_brain_RCC_DENOVO_7_all_de_novo_candidates.csv Csv
2022_01_07_Leam_2x20aMe_brain_RCC_DENOVO_7_de_novo_match_ions.csv Csv
2022_01_07_Leam_2x20aMe_brain_RCC_DENOVO_7_de_novo_peptides.csv Csv
2022_01_07_Leam_2x20aMe_brain_RCC_DENOVO_7_peptide_features.csv Csv
2022_01_07_Leam_2x20aMe_brain_RCC_PEAKS_8_Q2_ColID_286_2707_01.mgf Mgf
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Publications

Transcriptomics and Neuropeptidomics of the Cockroach <i>Rhyparobia maderae</i> to Characterize the Neuropeptide Landscape of the Cockroach's Circadian Clock.

Neupert Susanne S   Shoaib Sohail H SH   Schendzielorz Julia J   Zolmon Huleg H   Hering Lars L   Stengl Monika M  

Journal of proteome research 20251027 11

The circadian clock of <i>Rhyparobia maderae</i> is the accessory medulla (AME) in the optic lobes of the brain. Controlled by compound ocular photoreceptors, the cockroach clock orchestrates circadian rhythms in physiology and behavior synchronized with environmental light-dark cycles. Approximately 240 neurons, rich in partially colocalized neuropeptides, innervate the AME. Since the identity and function of most of these neuropeptides are unknown in the cockroach, the transcriptome of the Mad  ...[more]

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