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Article

Reduced delayed-rectifier K+ current in the learning mutant rutabaga.

Learning & memory (Cold Spring Harbor, N.Y.) - 1 Jan 2000

Alshuaib Waleed B, Mathew Mini V

Abstract excerpt

In the Drosophila mutant rutabaga, short-term memory is deficient and intracellular cyclic adenosine monophosphate (cAMP) concentration is reduced. We characterized the delayed-rectifier potassium current (IK(DR)) in rutabaga as compared with the wild-type. The conventional whole-cell patch-clamp technique was applied to cultured Drosophila neurons derived from embryonic neuroblasts. IK(DR) was smaller in...

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Identifiers

PMID: 12464696
DOI: 10.1101/lm.44902
PMCID: PMC187589

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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