ArticlePloS one2012
Roles of the Drosophila SK channel (dSK) in courtship memory.
Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Investigating the immunomodulatory effects of honeybee venom peptide apamin inInfection and immunity · 2025Article
- Circadian Neuropeptide-Expressing Clock Neurons as Regulators of Long-Term Memory: Molecular and Cellular Perspectives.Frontiers in molecular neuroscience · 2022Review
- Intermediate conductance CaFrontiers in insect science · 2022Article
- Regulation ofFrontiers in neuroscience · 2021Article
- Overexpression of the vesicular acetylcholine transporter disrupts cognitive performance and causes age-dependent locomotion decline in Drosophila.Molecular and cellular neurosciences · 2020Article
- Histone acetyltransferase CBP-related H3K23 acetylation contributes to courtship learning in Drosophila.BMC developmental biology · 2018Article
- The Drosophila Small Conductance Calcium-Activated Potassium Channel Negatively Regulates Nociception.Cell reports · 2018Article
- Nonreciprocal homeostatic compensation inJournal of neurophysiology · 2017Article
- Heterochromatin remodeling by CDK12 contributes to learning in Drosophila.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Genetic dissection of Anopheles gambiae gut epithelial responses to Serratia marcescens.PLoS pathogens · 2014Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A role for SK channels in synaptic plasticity has been very well-characterized. However, in the absence of simple genetic animal models, their role in behavioral memory remains elusive. Here, we take advantage of Drosophila melanogaster with its single SK gene (dSK) and well-established courtship memory assay to investigate the contribution of this channel to memory. Using two independent dSK alleles, a null mutation and a dominant negative subunit, we show that while dSK negatively regulates the acquisition of short-term memory 30 min after a short training session, it is required for normal long-term memory 24 h after extended training. These findings highlight important functions for dSK in courtship memory and suggest that SK channels can mediate multiple forms of behavioral plasticity.
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