A Drosophila mutant with a temperature-sensitive block in nerve conduction
- PMID: 211514
- PMCID: PMC392928
- DOI: 10.1073/pnas.75.8.4047
A Drosophila mutant with a temperature-sensitive block in nerve conduction
Abstract
A mutant, napts (no action potential, temperature-sensitive), is described in which axonal conduction fails at high temperature. Synaptic transmission at the larval neuromuscular junction is unimpaired. Larvae and adults are rapidly paralyzed at restrictive temperatures; they recover rapidly when the temperature is decreased. The mutant gene is recessive and is located on the second chromosome at map position 56.
Similar articles
-
A modified minimal hemolymph-like solution, HL3.1, for physiological recordings at the neuromuscular junctions of normal and mutant Drosophila larvae.J Neurogenet. 2004 Apr-Jun;18(2):377-402. doi: 10.1080/01677060490894522. J Neurogenet. 2004. PMID: 15763995
-
Neurogenetic analysis of Drosophila mutations affecting sodium channels: synergistic effects on viability and nerve conduction in double mutants involving tip-E.J Neurogenet. 1986 Jan;3(1):19-31. doi: 10.3109/01677068609106892. J Neurogenet. 1986. PMID: 2420953
-
Morphological plasticity of motor axons in Drosophila mutants with altered excitability.J Neurosci. 1990 Nov;10(11):3754-68. doi: 10.1523/JNEUROSCI.10-11-03754.1990. J Neurosci. 1990. PMID: 1700086 Free PMC article.
-
A recessive tumor gene function in Drosophila is involved in cell adhesion.J Neurogenet. 1989 May;5(2):95-8. doi: 10.3109/01677068909066199. J Neurogenet. 1989. PMID: 2661786 Review.
-
Proton Hopping as the Nerve Conduction Message.Curr Comput Aided Drug Des. 2016;12(4):255-258. doi: 10.2174/1573409912666160808092011. Curr Comput Aided Drug Des. 2016. PMID: 27503744 Review.
Cited by
-
Dosage effects of a Drosophila sodium channel gene on behavior and axonal excitability.Genetics. 1990 Jan;124(1):133-43. doi: 10.1093/genetics/124.1.133. Genetics. 1990. PMID: 2155153 Free PMC article.
-
Ion currents in Drosophila flight muscles.J Physiol. 1983 Apr;337:687-709. doi: 10.1113/jphysiol.1983.sp014649. J Physiol. 1983. PMID: 6308239 Free PMC article.
-
Dissection of synaptic excitability phenotypes by using a dominant-negative Shaker K+ channel subunit.Proc Natl Acad Sci U S A. 2005 Mar 1;102(9):3477-82. doi: 10.1073/pnas.0406164102. Epub 2005 Feb 22. Proc Natl Acad Sci U S A. 2005. PMID: 15728380 Free PMC article.
-
Improved stability of Drosophila larval neuromuscular preparations in haemolymph-like physiological solutions.J Comp Physiol A. 1994 Aug;175(2):179-91. doi: 10.1007/BF00215114. J Comp Physiol A. 1994. PMID: 8071894
-
Mutation of Drosophila focal adhesion kinase induces bang-sensitive behavior and disrupts glial function, axonal conduction and synaptic transmission.Eur J Neurosci. 2008 Jun;27(11):2860-70. doi: 10.1111/j.1460-9568.2008.06252.x. Epub 2008 Jun 6. Eur J Neurosci. 2008. PMID: 18540882 Free PMC article.
References
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Other Literature Sources
Molecular Biology Databases