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Literature DB >> 11502394

Recent dynamics in olfactory population coding.

Abstract

Recent studies of the olfactory bulb (vertebrates) and antennal lobe (insects) have elucidated how odor information is represented by the identity, synchronization, slow temporal dynamics and position of active neurons in an ensemble. Odor representations are dynamically reorganized both during the course of a stimulus and with experience. These results provide new insights into the logic of odor representations and dynamical network computations.

Mesh：

Year: 2001 PMID： 11502394 DOI： 10.1016/s0959-4388(00)00236-1

Source DB: PubMed Journal: Curr Opin Neurobiol ISSN： 0959-4388 Impact factor: 6.627

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Cited

17 in total

1. Physiological and morphological characterization of honeybee olfactory neurons combining electrophysiology, calcium imaging and confocal microscopy.

Authors: C G Galizia; B Kimmerle
Journal: J Comp Physiol A Neuroethol Sens Neural Behav Physiol Date: 2003-11-25 Impact factor: 1.836

2. Reciprocal intraglomerular excitation and intra- and interglomerular lateral inhibition between mouse olfactory bulb mitral cells.

Authors: Nathaniel N Urban; Bert Sakmann
Journal: J Physiol Date: 2002-07-15 Impact factor: 5.182

3. Functional organization of sensory input to the olfactory bulb glomerulus analyzed by two-photon calcium imaging.

Authors: Matt Wachowiak; Winfried Denk; Rainer W Friedrich
Journal: Proc Natl Acad Sci U S A Date: 2004-06-07 Impact factor: 11.205

4. Representation of binary pheromone blends by glomerulus-specific olfactory projection neurons.

Authors: T Heinbockel; T A Christensen; J G Hildebrand
Journal: J Comp Physiol A Neuroethol Sens Neural Behav Physiol Date: 2004-09-17 Impact factor: 1.836

5. Activity-dependent gating of lateral inhibition in the mouse olfactory bulb.

Authors: Armen C Arevian; Vikrant Kapoor; Nathaniel N Urban
Journal: Nat Neurosci Date: 2007-12-16 Impact factor: 24.884

6. Stimulus-dependent auditory tuning results in synchronous population coding of vocalizations in the songbird midbrain.

Authors: Sarah M N Woolley; Patrick R Gill; Frédéric E Theunissen
Journal: J Neurosci Date: 2006-03-01 Impact factor: 6.167

Recent dynamics in olfactory population coding.

1. Physiological and morphological characterization of honeybee olfactory neurons combining electrophysiology, calcium imaging and confocal microscopy.

2. Reciprocal intraglomerular excitation and intra- and interglomerular lateral inhibition between mouse olfactory bulb mitral cells.

3. Functional organization of sensory input to the olfactory bulb glomerulus analyzed by two-photon calcium imaging.

4. Representation of binary pheromone blends by glomerulus-specific olfactory projection neurons.

5. Activity-dependent gating of lateral inhibition in the mouse olfactory bulb.

6. Stimulus-dependent auditory tuning results in synchronous population coding of vocalizations in the songbird midbrain.

7. Partial phase synchronization of neural populations due to random Poisson inputs.

8. Linking dynamics of the inhibitory network to the input structure.

9. A two-layer biophysical model of cholinergic neuromodulation in olfactory bulb.

Review 10. Olfactory maps, circuits and computations.