Publications

  1. Wilson, D.E.*, Smith, G.B.*, Jacob, A.L., Walker, T., Dimidschstein, J., Fishell, G., and Fitzpatrick, D. (2017). GABAergic Neurons in Ferret Visual Cortex Participate in Functionally Specific Networks. Neuron 93, 1058–1065. *Co-first author. Previewed in: Znamenskiy, P., Hofer, S.B. (2017). Ferret Interneurons Defy Expectations. Neuron. 93, 985-987

  2. Lu R, Sun W, Liang Y, Kerlin A, Bierfeld J, Seelig JD, Wilson DE, Scholl B, Mohar B, Tanimoto M, Koyama M, Fitzpatrick D, Orger MB, Ji N.(2017) Video-rate volumetric functional imaging of the brain at synaptic resolution. Nat Neurosci. 20(4):620-628

  3. Dimidschstein, J., Chen, Q., Tremblay , R., Rogers, S., Saldi, G., Guo, L., Xu, Q.,Liu, R., Lu, C., Chu, J., Avery, M., Rashid, M., Smith, G.B., Wilson, D., Kosche, G., Kruglikov, I., Rusielewicz, T., Kotak, V., Mowery, T., Anderson, S., Callaway, E., Fitzpatrick, D., Fossati, V., Long, M., Noggle, S., Reynolds, J., Sanes, D., Rudy, B., Feng, G. and Fishell, G. (2016) Targeting and manipulating interneurons across vertebrate species. Nat. Neurosci. 19, 1743–1749.

  4. Smith, G.B., and Fitzpatrick, D. (2016). Viral Injection and Cranial Window Implantation for In Vivo Two-Photon Imaging. Methods Mol. Biol. 1474, 171–185.

  5. Wilson, D.E., Whitney, D.E., Scholl, B., and Fitzpatrick, D. (2016). Orientation selectivity and the functional clustering of synaptic inputs in primary visual cortex. Nature Neuroscience, Advance online publication.
  6. Lee, K-S., Huang, X., Fitzpatrick, D. (2016). Topology of ON and OFF inputs in visual cortex enables an invariant columnar architecture. Nature 533, 90–94.
  7. Wallace, D.J., Fitzpatrick, D., and Kerr, J.N.D. (2016). Primate Thalamus: More Than Meets an Eye. Curr. Biol. CB 26, R60–R61
  8. Smith G, Whitney D, Fitzpatrick D. (2015) Modular Representation of Luminance Polarity in the Superficial Layers of Primary Visual Cortex. Neuron, Volume 88, Issue 4, 805 – 818.
  9. Lee, K-S., Huang, X., Fitzpatrick, D. (2015). ON and OFF subfield organization of layer 2/3 neurons in tree shrew visual cortex. J.Vis 15, 990-990.
  10. Smith GB, Sederberg A, Elyada YM, Van Hooser SD, Kaschube M, Fitzpatrick D. The Development of cortical circuits for motion discrimination. Nat Neurosci. 2015 Feb; 18(2):252-61
  11. Huang, X, Elyada, Y.M., Bosking, W.H., Walker, T, Fitzpatrick, D. (2014) Optogenetic assessment of horizontal interactions in primary visual cortex. J. Neurosci. 34(14):4976-4990
  12. Van Hooser, S.D., Roy, A., Rhodes, H.J., Culp, J.H., Fitzpatrick, D. (2013) Transformation of Receptive Field Properties from Lateral Geniculate Nucleus to Superficial V1 in the Tree Shrew. J. Neurosci. 33(28):11494–11505
  13. Smith GB, Fitzpatrick D. (2012) Specifying cortical circuits: a role for cell lineage. Neuron. 75(1):4-5.
  14. Van Hooser, S.D., Li, Y., Christensson, M., Smith, G., White, L.E., Fitzpatrick, D. (2012) Initial Neighborhood Biases and the Quality of Motion Stimulation Jointly Influence the Rapid Emergence of Direction Preference in Visual Cortex. J. Neurosci. 32(21):7258-7266.
  15. Wu W., Tiesinga, P.H., Tucker, T.R., Mitroff, S.R., Fitzpatrick, D. (2011) Dynamics of Population Response to Changes of Motion Direction in Primary Visual Cortex. J. Neurosci. 31:(36).
  16. Johnson, EN, Van Hooser, SD, Fitzpatrick, D. (2010) Representation of S-cone signals in primary visual cortex.
    J. Neurosci. 30:10337-50.
  17. MacEvoy SP, Tucker T, Fitzpatrick D. (2009) A precise form of divisive suppression supports population coding in primary visual cortex. Nature Neurosci. 12:637-645.
  18. Li Y, Van Hooser SD, Mazurek M, White LE, Fitzpatrick D. (2008) Experience with moving visual stimuli drives the early development of cortical direction selectivity. Nature 456:952-6.
  19. White, LE and D. Fitzpatrick (2007) Vision and cortical map development. Neuron 56: 327-338.
  20. Tucker T., and D. Fitzpatrick (2006) Luminance-evoked inhibition in primary visual cortex: a transient veto of simultaneous and ongoing response. J Neurosci. 26:13537-13547.
  21. Li Y, Fitzpatrick D, White LE. (2006) The development of direction selectivity in ferret visual cortex requires early visual experience. Nat Neurosci. 9:676-81
  22. Xu X, Bosking WH, White LE, Fitzpatrick D, Casagrande VA. (2005) Functional organization of visual cortex in the prosimian bush baby revealed by optical imaging of intrinsic signals. J Neurophysiol. 94:2748-62.
  23. Mooser, F., Bosking, W.H., and D. Fitzpatrick (2004) A morphological basis for orientation tuning in primary visual cortex. Nature Neurosci. 8: 872-879.
  24. Basole, A., White, L.E. and Fitzpatrick, D. (2003) Mapping multiple features in the population response of visual cortex. Nature 423:986-990.
  25. Chisum, H.J., Mooser, F. and D. Fitzpatrick (2003) Emergent properties of layer 2/3 neurons reflect the collinear arrangement of horizontal connections in tree shrew visual cortex. J. Neurosci. 23:2947-2960.
  26. Bosking, W.H., J.C. Crowley and D. Fitzpatrick (2002) Spatial coding of position and orientation in primary visual cortex. Nature Neurosci. 5:874-882.
  27. White, L.E., D.M. Coppola, and D. Fitzpatrick (2001) The contribution of sensory experience to the maturation of orientation selectivity in ferret visual cortex. Nature 411: 1049-1052.
  28. White, L.E., W.H. Bosking and D. Fitzpatrick (2001) Consistent mapping of orientation preference across irregular functional domains in ferret cortex. Visual Neurosci. 18: 1-12.
  29. Bosking, W.H., R. Kretz, M.L. Pucak and D. Fitzpatrick (2000) Functional specificity of callosal connections in tree shrew striate cortex. J. Neurosci. 20:2346-2359.
  30. White, L.E., W.H. Bosking, S.M. Williams and D. Fitzpatrick (1999) Maps of central visual space in ferret V1 and V2 lack matching input from the two eyes. J. Neurosci. 19:7089-7099.
  31. Coppola, D, L White, D Fitzpatrick, D Purves (1998) Unequal representation of cardinal and oblique contours in ferret visual cortex. Proc. Natl. Acad. Sci. USA. 95: 2621-2623.
  32. Bosking, W., Y. Zhang, B. Schofield, D. Fitzpatrick (1997) Orientation selectivity and the arrangement of horizontal connections in tree shrew striate cortex. J. Neurosci. 17: 2112-2127.
  33. Weliky, M., W. Bosking and D. Fitzpatrick (1996) A systematic map of direction preference in primary visual cortex. Nature 379: 725-728.
  34. Usrey, W.M. and D. Fitzpatrick (1996) Specificity in the axonal connections of layer VI neurons in tree shrew striate cortex: Evidence for separate granular and supragranular systems. J. Neurosci. 16: 1203-1218.
  35. Weliky, M., K. Kandler, D. Fitzpatrick and L. C. Katz (1995) Patterns of excitation and inhibition evoked by horizontal connections in visual cortex share a common relationship to orientation columns.
    Neuron 15: 541-552.
  36. Fitzpatrick, D. (1993) Visual cortex: Seeing the light through the blobs. Curr. Biol. 3: 778-779.
  37. Fitzpatrick, D., M. Usrey, B. Schofield and G. Einstein (1993) Sublaminar organization of corticogeniculate neurons in layer 6 in macaque striate cortex. Vis. Neurosci. 11: 307-315.
  38. Usrey, W.M., E.C. Muly and D. Fitzpatrick (1992) Lateral geniculate projections to the superficial layers of visual cortex in the tree shrew. J. Comp. Neurol. 319: 159-171.
  39. Muly, E.C. and D. Fitzpatrick (1992) The morphological basis for binocular and ON-OFF convergence in tree shrew striate cortex. J. Neurosci. 12: 1319-1334.
  40. Diamond, I.T., D. Fitzpatrick and M. Conley (1992) A projection from the parabigeminal nucleus to the pulvinar nucleus in Galago. J. Comp. Neurol. 316: 375-382.
  41. Diamond, I. T., M. Conley, D. Fitzpatrick and D. Raczkowski (1991) Evidence for separate pathways within the tecto-geniculate projection in the tree shrew. Proc. Natl. Acad. Sci. 88: 1315-1319.
  42. Einstein, G. and D. Fitzpatrick (1990) Distribution and morphology of Area 17 neurons that project to the cat's extrastriate cortex. J. Comp. Neurol. 303: 132-149.
  43. Raczkowski, D. and D. Fitzpatrick (1990) The terminal arbors of individual, physiologically identified geniculocortical axons in the tree shrew's striate cortex. J. Comp. Neurol. 302: 500-514.
  44. Fitzpatrick, D. and D. Raczkowski (1990) Innervation patterns of single, physiologically identified geniculocortical axons in the striate cortex of the tree shrew. Proc. Nat. Acad. Sci. 87: 449-453.
  45. Raczkowski, D. and D. Fitzpatrick (1989) The organization of cholinergic synapses in the cat's dorsal lateral geniculate and perigeniculate nuclei. J. Comp. Neurol. 288: 676-690.
  46. Fitzpatrick, D., D. Raczkowski and I.T. Diamond (1989) Cholinergic and monoaminergic innervation of the cat's thalamus: Comparison of the lateral geniculate nucleus with other principal sensory nuclei. J. Comp. Neurol. 288: 647-675.
  47. Hall, W.C., D. Fitzpatrick, L.L. Klatt and D. Raczkowski (1989) Cholinergic innervation of the superior colliculus in the cat. J. Comp. Neurol. 287: 495-5l4.
  48. Conley, M. and D. Fitzpatrick (1988) Morphology of retinogeniculate axons in the macaque. Vis. Neurosci. 2: 287-296.
  49. Luppino, G., M. Matelli, R.G. Carey, D. Fitzpatrick and I.T. Diamond (1988) A new view of the organization of the pulvinar nucleus in Tupaia glis as revealed by tectopulvinar and pulvinar-cortical projections. J. Comp. Neurol. 273: 67-86.
  50. Fitzpatrick, D., M. Conley, G. Luppino, M. Matelli and I.T. Diamond (1988) Cholinergic projections from the midbrain reticular formation and the parabigeminal nucleus to the lateral geniculate nucleus in the tree shrew. J. Comp. Neurol. 272: 43-67.
  51. Fitzpatrick, D., J.S. Lund, D.E. Schmechel and A.C. Towles (1987) Distribution of GABAergic neurons and terminals in macaque striate cortex. J. Comp. Neurol. 264: 73-91.
  52. Conley, M., D. Fitzpatrick and E.A. Lachica (1986) Laminar asymmetry in the distribution of choline acetyltransferase-immunoreactive neurons in the retina of the tree shrew (Tupaia belangeri). Brain Res. 399: 332-338.
  53. Fitzpatrick, D., J.S. Lund and G.G. Blasdel (1985) Intrinsic connections of macaque striate cortex: Afferent and efferent connections of lamina 4C. J. Neurosci. 5: 3329-3349.
  54. Diamond, I.T., M. Conley, K. Itoh and D. Fitzpatrick (1985) Laminar organization of geniculo-cortical projections in Galago senegalensis and Aotus trivirgatus. J. Comp. Neurol. 242: 584-610.
  55. Blasdel, G.G., J.S. Lund and D. Fitzpatrick (1985) Intrinsic connections of macaque striate cortex: Axonal projections of cells outside lamina 4C. J. Neurosci. 5: 3350-3369.
  56. Schmechel, D.E., B.G. Vickrey, D. Fitzpatrick and R.P. Elde (1984) GABAergic neurons of mammalian cerebral cortex - widespread class in deep layers defined by somatostatin content. Neurosci. Letters 47: 227-232.
  57. Fitzpatrick, D., G.R. Penny and D.E. Schmechel (1984) Glutamic acid decarboxylase immunoreactive neurons and terminals in the lateral geniculate nucleus of the cat. J. Neurosci. 4: 1809-1829.
  58. Conley, M., D. Fitzpatrick and I.T. Diamond (1984) Laminar organization of the projection from the lateral geniculate body to the striate cortex in the tree shrew(Tupaia glis). J. Neurosci. 4: 171-197.
  59. Blasdel, G. and D. Fitzpatrick (1984) Physiological analysis of lamina 4 of macaque monkey striate cortex. J. Neurosci. 4: 171-197.
  60. Penny, G.R., D. Fitzpatrick, D.E. Schmechel and I.T. Diamond (1983) Glutamic acid decarboxylase-immunoreactive neurons and horseradish peroxidase-labeled projection neurons in the ventral posterior nucleus of the cat and Galago senegalensis. J. Neurosci. 3: 1868-1887.
  61. Fitzpatrick, D., K. Itoh and I.T. Diamond (1983) The laminar organization of the lateral geniculate body and the striate cortex in the squirrel monkey (Saimiri sciureus). J. Neurosci. 3: 673-702.
  62. Fitzpatrick, D. and R.P. Johnson (1981) Enkephalin-like immunoreactivity in the mossy fiber pathway of the hippocampus of the tree shrew (Tupaia glis). Neuroscience 6: 2485-2494.
  63. Fitzpatrick, D., R.G. Carey and I.T. Diamond (1980) The projection from the superior colliculus to the lateral geniculate body in Galago senegalensis and Tupaia glis. Brain Res. 194: 494-499.
  64. Fitzpatrick, D. and I.T. Diamond (1980) Distribution of acetylcholinesterase in the geniculostriate system of Galagii senegalensis and Aotus irivirgalus: evidence for the origin of the reaction product in the lateral geniculate body. J. Comp. Neurol. 194: 703-720.
  65. Fitzpatrick, D. and I.T. Diamond (1979) The laminar organization of the lateral geniculate body in Galago senegalensis: A pair of layers identified by acetylcholinesterase activity. Brain Res. 170: 538-542.
  66. Carey, R.G., D. Fitzpatrick and I.T. Diamond (1979) Layer I of striate cortex of Tupaia glis and Galago senegalensis: Projections from thalamus and claustrum revealed by retrograde transport of horseradish peroxidase. J. Comp. Neurol. 186: 393-437.
  67. Carey, R.G., D. Fitzpatrick and I.T. Diamond (1979) Thalamic projections to layer I of striate cortex shown by retrograde transport of horseradish peroxidase. Science 203: 556-559.