State-changes in the swimmeret system: A neural circuit that drives locomotion

Journal of Experimental Biology

Volumn 212, Issue 22, 2009, Pages 3605-3611

  Tschuluun, N ^a   Hall, W M ^a   Mulloney, B ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Acetylcholine; Crayfish; Excitation; Inhibition; Motor pattern; Octopamine

Indexed keywords

ALPHA ADRENERGIC RECEPTOR STIMULATING AGENT; CALCIUM; CARBACHOL; CHOLINERGIC RECEPTOR STIMULATING AGENT; MAGNESIUM; OCTOPAMINE;

ANIMAL; ARTICLE; CRAYFISH; DRUG EFFECT; GANGLION; HISTOLOGY; LOCOMOTION; METABOLISM; MOTONEURON; NERVE CELL NETWORK; PATCH CLAMP; PHYSIOLOGY; SYNAPTIC TRANSMISSION;

ADRENERGIC ALPHA-AGONISTS; ANIMALS; ASTACOIDEA; CALCIUM; CARBACHOL; CHOLINERGIC AGONISTS; GANGLIA, INVERTEBRATE; LOCOMOTION; MAGNESIUM; MOTOR NEURONS; NERVE NET; OCTOPAMINE; PATCH-CLAMP TECHNIQUES; SYNAPTIC TRANSMISSION;

ANIMALIA; ASTACOIDEA;

EID: 70449914577     PISSN: 00220949     EISSN: None     Source Type: Journal    
DOI: 10.1242/jeb.033621     Document Type: Article

References (29)

1. Acavado, L D., Hall, W. M. and Mullonay, B. (1994). Proctolin and excitation of the crayfish swimmeret system. J. Comp. Neurol. 345, 612-627. (Pubitemid 24378771)
2. Atwood, H. L. and Wierama, C. A. G. (1967). Command Interneurons In the crayfish central neurons system. J. Exp. Biol. 46, 249-261.
3. Braun,G.andMullonay,B.(1993). CholinergicmodulationoftheswimmeretsystemIncrayfish.J.Neurophyslol.70,2391-2398. (Pubitemid24006834)
4. Chrachri,A.andNeil,D.M.(1993). Interactionandsynchronizationbetweentwoabdominalmotorsystemsincrayfish.J. Neurophysiol.69,1373-1383.(Pubitemid23162385)
5. Harris-Warrick, R. M. (2002). Voltage-sensitive ion channels In rhythmic motor systems. Cur. Opin. Neurobiol. 12, 646-651.
6. Heitler, W. J. and Pearson, K. G. (1980). Non-spiking interactions and local interneurones In the central pattern generator of the crayfish swimmeret system. Brain Res. 187, 206-211.
7. Hildebrand, J. G., Townsel, J. G. and Kravitz, E. A. (1974). Distribution of acetylcholine, choline, choline acetyltransferase and acetylcholine esterase in regions of single identified axons of the lobster nervous system. J. Neurochem. 23, 951-963.
8. Hughes, G. M. and Wiersma, C. A. G. (1960). The co-ordination of swimmeret movements In the crayfish, Procambarus clarkii. J. Exp. Biol. 37, 657-670.
9. Ikeda, K. and Wiersma, C. A. G. (1964). Autogenic rhythmicity in the abdominal ganglion of the crayfish: the control of swimmeret movements. Comp. Biochem. Physiol. 12, 107-115.
10. Marder,E.andEisen,J.S.(1984).Transmitteridentificationofpyloricneurons: electricallycoupledneuronsusedifferentneurotransmitters.J.Neurophysiol.51, 1345-1361.(Pubitemid14076776)
11. Mulloney,B.(1997).Atestoftheexcitability- gradienthypothesisintheswimmeretsystemofcrayfish.J.Neurosci.17,1860-1868. (Pubitemid27089830)
12. Mulloney, B. (2003). During fictive locomotion, graded synaptic currents drive bursts of impulses in swimmeret motor neurons. J. Neurosci. 23, 5953-5962.
13. Mulloney, B. and Hall, W. M. (1990). GABAergic neurons in the crayfish nervous system: An census of the segmental ganglia and stomatogastric system. J. Comp. Neurol. 291, 383-394. (Pubitemid 20028778)
14. Mulloney, B. and Hall, W. M. (2000). Functional organization of crayfish abdominal ganglia: III. Swimmeret motor neurons. J. Comp. Neurol. 419, 233-243. (Pubitemid 30133504)
15. Mulloney, B. and Hall, W. M. (2003). Local commissural interneurons integrate information from Intersegmental coordinating interneurons. J. Comp. Neurol. 466, 366-376. (Pubitemid 37296646)
16. Mulloney,B.,Acevedo,L.D.andBradbury,A.G.(1987). Modulationofthecrayfishswimmeretrhythmbyoctopamineandtheneuropeptideproctolin.J. Neurophysiol.58,584-597.(Pubitemid17142666)
17. Mulloney,B.,Namba,H.,Agricola,H.J.andHall,W.M.(1997). Modulationofforceduringlocomotion: differentialactionofcrustaceancardioactivepeptideonpowerstrokeandreturn- strokemotorneurons.J.Neurosci.17,6872-6883.(Pubitemid27427865)
18. Mulloney, B., Tschuluun, N. and Hall, W. M. (2003). Architectonics of crayfish ganglia. Microscopy Res. and Tech. 60, 253-265.
19. Opdyke, C. A. and Calabrese, R. L. (1994). A persistent sodium current contributes to oscillatory activity in heart interneurons of the medicinal leech. J. Comp. Physiol. A. 175, 781-789.
20. Paul, D. H. and Mulloney, B. (1985). Local interneurons in the swimmeret system of the crayfish. J. Comp. Physiol. A. 156, 489-502.
21. Roeder, T. (1999). Octopamine in invertebrates. Prog. Neurobiol. 59, 533-561.
22. Schneider,H.,Trimmer,B.A.,Rapus,J.,Eckert,M.,Valentine,D.E.andKravitz,E. A.(1993).Mappingofoctopamine- immunoreactiveneuronsinthecentralnervoussystemofthelobster.J.ComNeurol.329, 129-142.(Pubitemid23078225)
23. Sherff,C.M.andMulloney,B.(1996). Testsofthemotorneuronmodelofthelocalpattern- generatingcircuitsintheswimmeretsystem.J.Neurosci.16,2839-2859. (Pubitemid26124355)
24. Svirskis,G.andHounsgaard,J.(1998). TransmitterregulationofplateaupropertiesInturtlemotoneurons.J.Neurophysiol.79, 45-50.(Pubitemid28133797)
25. Swensen, A. M. and Marder, E. (2000). Multiple peptides converge to activate the same voltage-dependent current In a central pattern-generating circuit. J. Neurosci. 20, 6752-6759.
26. Tschuluun, N., Hall, W. M. and Mulloney, B. (2001). Limb movements during locomotion: Tests of a model of an intersegmental coordinating circuit. J. Neurosci. 21, 7859-7869.
27. VianadiPrisco,G.,Pearlstein,E.,LeRay,D.,Robitaille,R.andDubuc,R.(2000). AcellularmechanismforthetransformationofasensoryInputintoamotorcommand.J. Neurosci.20,8169-8176.(Pubitemid30804669)
28. Wiersma, C. A. G. and lkeda, K. (1964). Interneurons commanding swimmeret movements in the crayfish, Procambarus clarkii. Comp. Biochem. Physiol. 12, 509-525.
29. Zhong, G., Masino, M. A. and Harris-Warrick, R. M. (2007). Persistent sodium currents participate in fictive locomotion generation in neonatal mouse spinal cord. J. Neurosci. 27, 4507-4518. (Pubitemid 46663577)