JN Fuel your research with LabChart
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

J Neurophysiol 68: 1345-1358, 1992;
0022-3077/92 $5.00
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Armstrong-James, M.
Right arrow Articles by Das-Gupta, A.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Armstrong-James, M.
Right arrow Articles by Das-Gupta, A.

Journal of Neurophysiology, Vol 68, Issue 4 1345-1358, Copyright © 1992 by APS

ARTICLES

Flow of excitation within rat barrel cortex on striking a single vibrissa

M. Armstrong-James, K. Fox and A. Das-Gupta
Department of Physiology, Queen Mary and Westfield College, London University, United Kingdom.

1. Extracellular spike recordings were made from single cells in various layers of barrel cortex in adult rats anesthetized with urethan. Response magnitude and latency differences to brief 1.14 degrees deflections of mystacial vibrissae of center (principal) and surround receptive-field vibrissae were measured. Latency differences for pairs of cells in the same penetration to stimulation of the principal vibrissa were also collected. In separate experiments the domains of layer IV cells were mapped for their influence by a single vibrissa and their latencies to this vibrissa were recorded. In all experiments precise locations of layer IV cells in each penetration were identified using dye-lesioning and cytochrome oxidase staining of tangential sections. 2. The results suggest that principal vibrissa data are relayed radially in a column of neurons before parallel relay to adjacent columns. To the principal vibrissa, layers IV and Vb neurons discharged earliest, with layers II and III on average 2 and 3 ms later, respectively. Serial relay from layers IV to III to II was suggested to be the most common event. Although layer Va cells fired next, a single-column organization is not suggested for them because differences in latency or response magnitude to their principal and immediate surround vibrissae were not significant. Layer II, III and IV cells showed no statistical difference in latency to the nearest surround vibrissa but fired significantly later than to their principal input. 3. Because, from our previous studies, surround receptive fields of barrel cells in rat S1 cortex appear to be constructed intracortically, these data suggest a parallel column-column relay for their construction. Horizontal relay between barrels occurred first within the septae between barrels. Mean intracortical transmission velocities were calculated at approximately 0.05 m/s for column-column information transfer.


This article has been cited by other articles:


Home page
 Cereb CortexHome page
P. Broser, V. Grinevich, P. Osten, B. Sakmann, and D. J. Wallace
Critical Period Plasticity of Axonal Arbors of Layer 2/3 Pyramidal Neurons in Rat Somatosensory Cortex: Layer-Specific Reduction of Projections into Deprived Cortical Columns
Cereb Cortex, July 1, 2008; 18(7): 1588 - 1603.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
D. J. Wallace and B. Sakmann
Plasticity of Representational Maps in Somatosensory Cortex Observed by In Vivo Voltage-Sensitive Dye Imaging
Cereb Cortex, June 1, 2008; 18(6): 1361 - 1373.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
P. J. Drew and D. E. Feldman
Intrinsic Signal Imaging of Deprivation-Induced Contraction of Whisker Representations in Rat Somatosensory Cortex
Cereb Cortex, May 30, 2008; (2008) bhn085v1.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
H. Bokor, L. Acsady, and M. Deschenes
Vibrissal Responses of Thalamic Cells That Project to the Septal Columns of the Barrel Cortex and to the Second Somatosensory Area
J. Neurosci., May 14, 2008; 28(20): 5169 - 5177.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
V. Egger, T. Nevian, and R. M. Bruno
Subcolumnar Dendritic and Axonal Organization of Spiny Stellate and Star Pyramid Neurons within a Barrel in Rat Somatosensory Cortex
Cereb Cortex, April 1, 2008; 18(4): 876 - 889.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
J. N. D. Kerr, C. P. J. de Kock, D. S. Greenberg, R. M. Bruno, B. Sakmann, and F. Helmchen
Spatial Organization of Neuronal Population Responses in Layer 2/3 of Rat Barrel Cortex
J. Neurosci., November 28, 2007; 27(48): 13316 - 13328.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
P. J. Drew and D. E. Feldman
Representation of Moving Wavefronts of Whisker Deflection in Rat Somatosensory Cortex
J Neurophysiol, September 1, 2007; 98(3): 1566 - 1580.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
B. Haider, A. Duque, A. R. Hasenstaub, Y. Yu, and D. A. McCormick
Enhancement of Visual Responsiveness by Spontaneous Local Network Activity In Vivo
J Neurophysiol, June 1, 2007; 97(6): 4186 - 4202.
[Abstract] [Full Text] [PDF]

Home page
 J. Physiol.Home page
C. P. J. de Kock, R. M. Bruno, H. Spors, and B. Sakmann
Layer- and cell-type-specific suprathreshold stimulus representation in rat primary somatosensory cortex
J. Physiol., May 15, 2007; 581(1): 139 - 154.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
C. Quairiaux, M. Armstrong-James, and E. Welker
Modified Sensory Processing in the Barrel Cortex of the Adult Mouse After Chronic Whisker Stimulation
J Neurophysiol, March 1, 2007; 97(3): 2130 - 2147.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
G. T. Einevoll, K. H. Pettersen, A. Devor, I. Ulbert, E. Halgren, and A. M. Dale
Laminar Population Analysis: Estimating Firing Rates and Evoked Synaptic Activity From Multielectrode Recordings in Rat Barrel Cortex
J Neurophysiol, March 1, 2007; 97(3): 2174 - 2190.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
V. Jacob, D. J. Brasier, I. Erchova, D. Feldman, and D. E. Shulz
Spike Timing-Dependent Synaptic Depression in the In Vivo Barrel Cortex of the Rat
J. Neurosci., February 7, 2007; 27(6): 1271 - 1284.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
M. J. Higley and D. Contreras
Cellular Mechanisms of Suppressive Interactions Between Somatosensory Responses In Vivo
J Neurophysiol, January 1, 2007; 97(1): 647 - 658.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
S. Haeusler and W. Maass
A Statistical Analysis of Information-Processing Properties of Lamina-Specific Cortical Microcircuit Models
Cereb Cortex, January 1, 2007; 17(1): 149 - 162.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
P. Melzer, R. N. S. Sachdev, N. Jenkinson, and F. F. Ebner
Stimulus Frequency Processing in Awake Rat Barrel Cortex.
J. Neurosci., November 22, 2006; 26(47): 12198 - 12205.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
D. M. Devilbiss, M. E. Page, and B. D. Waterhouse
Locus Ceruleus Regulates Sensory Encoding by Neurons and Networks in Waking Animals
J. Neurosci., September 27, 2006; 26(39): 9860 - 9872.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
D. Derdikman, C. Yu, S. Haidarliu, K. Bagdasarian, A. Arieli, and E. Ahissar
Layer-Specific Touch-Dependent Facilitation and Depression in the Somatosensory Cortex during Active Whisking.
J. Neurosci., September 13, 2006; 26(37): 9538 - 9547.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
R. Haslinger, I. Ulbert, C. I. Moore, E. N. Brown, and A. Devor
Analysis of LFP Phase Predicts Sensory Response of Barrel Cortex
J Neurophysiol, September 1, 2006; 96(3): 1658 - 1663.
[Abstract] [Full Text] [PDF]

Home page
 J. Physiol.Home page
D. Feldmeyer, J. Lubke, and B. Sakmann
Efficacy and connectivity of intracolumnar pairs of layer 2/3 pyramidal cells in the barrel cortex of juvenile rats
J. Physiol., September 1, 2006; 575(2): 583 - 602.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
B. Tutunculer, G. Foffani, B. T. Himes, and K. A. Moxon
Structure of the Excitatory Receptive Fields of Infragranular Forelimb Neurons in the Rat Primary Somatosensory Cortex Responding To Touch
Cereb Cortex, June 1, 2006; 16(6): 791 - 810.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
K. J. Bender, C. B. Allen, V. A. Bender, and D. E. Feldman
Synaptic basis for whisker deprivation-induced synaptic depression in rat somatosensory cortex.
J. Neurosci., April 19, 2006; 26(16): 4155 - 4165.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
D. Schubert, R. Kotter, H.J. Luhmann, and J.F. Staiger
Morphology, Electrophysiology and Functional Input Connectivity of Pyramidal Neurons Characterizes a Genuine Layer Va in the Primary Somatosensory Cortex
Cereb Cortex, February 1, 2006; 16(2): 223 - 236.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
E. Foeller, T. Celikel, and D. E. Feldman
Inhibitory Sharpening of Receptive Fields Contributes to Whisker Map Plasticity in Rat Somatosensory Cortex
J Neurophysiol, December 1, 2005; 94(6): 4387 - 4400.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
L. Li, V. Rema, and F. F. Ebner
Chronic Suppression of Activity in Barrel Field Cortex Downregulates Sensory Responses in Contralateral Barrel Field Cortex
J Neurophysiol, November 1, 2005; 94(5): 3342 - 3356.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
D. F. McLaughlin and S. L. Juliano
Disruption of Layer 4 Development Alters Laminar Processing in Ferret Somatosensory Cortex
Cereb Cortex, November 1, 2005; 15(11): 1791 - 1803.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
H. Kida, S. Shimegi, and H. Sato
Similarity of Direction Tuning Among Responses to Stimulation of Different Whiskers in Neurons of Rat Barrel Cortex
J Neurophysiol, September 1, 2005; 94(3): 2004 - 2018.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
P. Lavallee, N. Urbain, C. Dufresne, H. Bokor, L. Acsady, and M. Deschenes
Feedforward Inhibitory Control of Sensory Information in Higher-Order Thalamic Nuclei
J. Neurosci., August 17, 2005; 25(33): 7489 - 7498.
[Abstract] [Full Text] [PDF]

Home page
 J. Physiol.Home page
M. A. L Nicolelis
Computing with thalamocortical ensembles during different behavioural states
J. Physiol., July 1, 2005; 566(1): 37 - 47.
[Abstract] [Full Text] [PDF]

Home page
 J. Physiol.Home page
A. Wolters, A. Schmidt, A. Schramm, D. Zeller, M. Naumann, E. Kunesch, R. Benecke, K. Reiners, and J. Classen
Timing-dependent plasticity in human primary somatosensory cortex
J. Physiol., June 15, 2005; 565(3): 1039 - 1052.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
R. J. Staba, T. D. Ard, A. M. Benison, and D. S. Barth
Intracortical Pathways Mediate Nonlinear Fast Oscillation (>200 Hz) Interactions Within Rat Barrel Cortex
J Neurophysiol, May 1, 2005; 93(5): 2934 - 2939.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
M. C. Wiest, N. Bentley, and M. A. L. Nicolelis
Heterogeneous Integration of Bilateral Whisker Signals by Neurons in Primary Somatosensory Cortex of Awake Rats
J Neurophysiol, May 1, 2005; 93(5): 2966 - 2973.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
R. N. S. Sachdev, F. F. Ebner, and C. J. Wilson
Effect of Subthreshold Up and Down States on the Whisker-Evoked Response in Somatosensory Cortex
J Neurophysiol, December 1, 2004; 92(6): 3511 - 3521.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
M. Kvajo, H. Albrecht, M. Meins, U. Hengst, E. Troncoso, S. Lefort, J. Z. Kiss, C. C. H. Petersen, and D. Monard
Regulation of Brain Proteolytic Activity Is Necessary for the In Vivo Function of NMDA Receptors
J. Neurosci., October 27, 2004; 24(43): 9734 - 9743.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
E. E. Kwegyir-Afful and A. Keller
Response Properties of Whisker-Related Neurons in Rat Second Somatosensory Cortex
J Neurophysiol, October 1, 2004; 92(4): 2083 - 2092.
[Abstract] [Full Text] [PDF]

Home page
 ScienceHome page
D. J. Krupa, M. C. Wiest, M. G. Shuler, M. Laubach, and M. A. L. Nicolelis
Layer-Specific Somatosensory Cortical Activation During Active Tactile Discrimination
Science, June 25, 2004; 304(5679): 1989 - 1992.
[Abstract] [Full Text] [PDF]

Home page
 J. Physiol.Home page
I. D. Manns, B. Sakmann, and M. Brecht
Sub- and suprathreshold receptive field properties of pyramidal neurones in layers 5A and 5B of rat somatosensory barrel cortex
J. Physiol., April 15, 2004; 556(2): 601 - 622.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
C. Wirth and H.-R. Luscher
Spatiotemporal Evolution of Excitation and Inhibition in the Rat Barrel Cortex Investigated With Multielectrode Arrays
J Neurophysiol, April 1, 2004; 91(4): 1635 - 1647.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
M. J. Higley and D. Contreras
Nonlinear Integration of Sensory Responses in the Rat Barrel Cortex: An Intracellular Study In Vivo
J. Neurosci., November 12, 2003; 23(32): 10190 - 10200.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
J. Lubke, A. Roth, D. Feldmeyer, and B. Sakmann
Morphometric Analysis of the Columnar Innervation Domain of Neurons Connecting Layer 4 and Layer 2/3 of Juvenile Rat Barrel Cortex
Cereb Cortex, October 1, 2003; 13(10): 1051 - 1063.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
K. J. Bender, J. Rangel, and D. E. Feldman
Development of Columnar Topography in the Excitatory Layer 4 to Layer 2/3 Projection in Rat Barrel Cortex
J. Neurosci., September 24, 2003; 23(25): 8759 - 8770.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
K. Fox, N. Wright, H. Wallace, and S. Glazewski
The Origin of Cortical Surround Receptive Fields Studied in the Barrel Cortex
J. Neurosci., September 10, 2003; 23(23): 8380 - 8391.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
C. E. Garabedian, S. R. Jones, M. M. Merzenich, A. Dale, and C. I. Moore
Band-Pass Response Properties of Rat SI Neurons
J Neurophysiol, September 1, 2003; 90(3): 1379 - 1391.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
D. Schubert, R. Kotter, K. Zilles, H. J. Luhmann, and J. F. Staiger
Cell Type-Specific Circuits of Cortical Layer IV Spiny Neurons
J. Neurosci., April 1, 2003; 23(7): 2961 - 2970.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
S. A. Masino
Quantitative Comparison Between Functional Imaging and Single-Unit Spiking in Rat Somatosensory Cortex
J Neurophysiol, March 1, 2003; 89(3): 1702 - 1712.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
C. C. H. Petersen, A. Grinvald, and B. Sakmann
Spatiotemporal Dynamics of Sensory Responses in Layer 2/3 of Rat Barrel Cortex Measured In Vivo by Voltage-Sensitive Dye Imaging Combined with Whole-Cell Voltage Recordings and Neuron Reconstructions
J. Neurosci., February 15, 2003; 23(4): 1298 - 1309.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
H. A. Swadlow
Fast-spike Interneurons and Feedforward Inhibition in Awake Sensory Neocortex
Cereb Cortex, January 1, 2003; 13(1): 25 - 32.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
V. Rema, M. Armstrong-James, and F. F. Ebner
Experience-Dependent Plasticity Is Impaired in Adult Rat Barrel Cortex after Whiskers Are Unused in Early Postnatal Life
J. Neurosci., January 1, 2003; 23(1): 358 - 366.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
Z. Yang, I. Seif, and M. Armstrong-James
Adult Experience-dependent Plasticity of S1 Barrel Cortex in the Normal and Monoamine Oxidase-A Knockout (Tg8) Mouse
Cereb Cortex, December 1, 2002; 12(12): 1269 - 1279.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
A. C. Silva and A. P. Koretsky
Laminar specificity of functional MRI onset times during somatosensory stimulation in rat
PNAS, November 12, 2002; 99(23): 15182 - 15187.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
S. M. O'Connor, R. W. Berg, and D. Kleinfeld
Coherent Electrical Activity Between Vibrissa Sensory Areas of Cerebellum and Neocortex Is Enhanced During Free Whisking
J Neurophysiol, April 1, 2002; 87(4): 2137 - 2148.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
B. A. Brett-Green, C. H. Chen-Bee, and R. D. Frostig
Comparing the Functional Representations of Central and Border Whiskers in Rat Primary Somatosensory Cortex
J. Neurosci., December 15, 2001; 21(24): 9944 - 9954.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
C. C. H. Petersen and B. Sakmann
Functionally Independent Columns of Rat Somatosensory Barrel Cortex Revealed with Voltage-Sensitive Dye Imaging
J. Neurosci., November 1, 2001; 21(21): 8435 - 8446.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
E. Ahissar, R. Sosnik, K. Bagdasarian, and S. Haidarliu
Temporal Frequency of Whisker Movement. II. Laminar Organization of Cortical Representations
J Neurophysiol, July 1, 2001; 86(1): 354 - 367.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
D. Schubert, J. F. Staiger, N. Cho, R. Kotter, K. Zilles, and H. J. Luhmann
Layer-Specific Intracolumnar and Transcolumnar Functional Connectivity of Layer V Pyramidal Cells in Rat Barrel Cortex
J. Neurosci., May 15, 2001; 21(10): 3580 - 3592.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
J. T. Porter, C. K. Johnson, and A. Agmon
Diverse Types of Interneurons Generate Thalamus-Evoked Feedforward Inhibition in the Mouse Barrel Cortex
J. Neurosci., April 15, 2001; 21(8): 2699 - 2710.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
A. A. Ghazanfar and M. A. L. Nicolelis
Feature Article: The Structure and Function of Dynamic Cortical and Thalamic Receptive Fields
Cereb Cortex, March 1, 2001; 11(3): 183 - 193.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
G. Mirabella, S. Battiston, and M. E. Diamond
Integration of Multiple-whisker Inputs in Rat Somatosensory Cortex
Cereb Cortex, February 1, 2001; 11(2): 164 - 170.
[Abstract] [Full Text] [PDF]

Home page
 Cereb CortexHome page
Z. Yang, I. Seif, and M. Armstrong-James
Differences in Somatosensory Processing in S1 Barrel Cortex between Normal and Monoamine Oxidase A Knockout (Tg8) Adult Mice
Cereb Cortex, January 1, 2001; 11(1): 26 - 36.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
C. C. H. Petersen and B. Sakmann
The Excitatory Neuronal Network of Rat Layer 4 Barrel Cortex
J. Neurosci., October 15, 2000; 20(20): 7579 - 7586.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurophysiol.Home page
M. S. Jones, K. D. MacDonald, B. Choi, F. E. Dudek, and D. S. Barth
Intracellular Correlates of Fast (>200 Hz) Electrical Oscillations in Rat Somatosensory Cortex
J Neurophysiol, September 1, 2000; 84(3): 1505 - 1518.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page
R. S. Petersen and M. E. Diamond
Spatial-Temporal Distribution of Whisker-Evoked Activity in Rat Somatosensory Cortex and the Coding of Stimulus Location
J. Neurosci., August 15, 2000; 20(16): 6135 - 6143.
[Abstract] [Full Text] [PDF]

Home page
 J. Neurosci.Home page