Olfactory Map Formation in the Mouse

2014 ◽  
pp. 39-58
Author(s):  
Hitoshi Sakano
Keyword(s):  
Olfactory Map

How Is the Olfactory Map Formed and Interpreted in the Mammalian Brain?

2011 ◽  
Vol 34 (1) ◽  
pp. 467-499 ◽  
Author(s):  
Kensaku Mori ◽  
Hitoshi Sakano
Keyword(s):  
Mammalian Brain ◽  
Olfactory Map

scholarly journals Regulation and function of axon guidance and adhesion molecules during olfactory map formation

2011 ◽  
Vol 112 (10) ◽  
pp. 2663-2671 ◽  
Author(s):  
Gerald A. Schwarting ◽  
Timothy R. Henion
Keyword(s):  
Axon Guidance ◽  
Adhesion Molecules ◽  
And Function ◽  
Olfactory Map

Repulsive axonal interactions by Neuropilin-2 and Semaphorin-3F are needed to maintain the olfactory map topography

2009 ◽  
Vol 65 ◽  
pp. S46
Author(s):  
Kasumi Inokuchi ◽  
Haruki Takeuchi ◽  
Hitoshi Sakano
Keyword(s):  
Semaphorin 3F ◽  
Olfactory Map

scholarly journals Mice with a “Monoclonal Nose”: Perturbations in an Olfactory Map Impair Odor Discrimination

Neuron ◽  
2008 ◽  
Vol 60 (6) ◽  
pp. 1068-1081 ◽  
Author(s):  
Alexander Fleischmann ◽  
Benjamin M. Shykind ◽  
Dara L. Sosulski ◽  
Kevin M. Franks ◽  
Meredith E. Glinka ◽  
...  
Keyword(s):  
Odor Discrimination ◽  
Olfactory Map

Pre-Target Axon Sorting Establishes the Neural Map Topography

Science ◽  
2009 ◽  
Vol 325 (5940) ◽  
pp. 585-590 ◽  
Author(s):  
Takeshi Imai ◽  
Takahiro Yamazaki ◽  
Reiko Kobayakawa ◽  
Ko Kobayakawa ◽  
Takaya Abe ◽  
...  
Keyword(s):  
Nervous System ◽  
Axon Guidance ◽  
Sensory Neuron ◽  
Sensory Neurons ◽  
Sensory Information ◽  
Topographic Map ◽  
Semaphorin 3A ◽  
Neuropilin 1 ◽  
The Brain ◽  
Olfactory Map

Sensory information detected by the peripheral nervous system is represented as a topographic map in the brain. It has long been thought that the topography of the map is determined by graded positional cues that are expressed by the target. Here, we analyzed the pre-target axon sorting for olfactory map formation in mice. In olfactory sensory neurons, an axon guidance receptor, Neuropilin-1, and its repulsive ligand, Semaphorin-3A, are expressed in a complementary manner. We found that expression levels of Neuropilin-1 determined both pre-target sorting and projection sites of axons. Olfactory sensory neuron–specific knockout of Semaphorin-3A perturbed axon sorting and altered the olfactory map topography. Thus, pre-target axon sorting plays an important role in establishing the topographic order based on the relative levels of guidance molecules expressed by axons.

scholarly journals Inter-axonal recognition organizes Drosophila olfactory map formation

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Gaurav Goyal ◽  
Ariane Zierau ◽  
Marc Lattemann ◽  
Beate Bergkirchner ◽  
Dominik Javorski ◽  
...  
Keyword(s):  
Olfactory Map

scholarly journals A Population of Navigator Neurons Is Essential for Olfactory Map Formation during the Critical Period

Neuron ◽  
2018 ◽  
Vol 100 (5) ◽  
pp. 1066-1082.e6 ◽  
Author(s):  
Yunming Wu ◽  
Limei Ma ◽  
Kyle Duyck ◽  
Carter C. Long ◽  
Andrea Moran ◽  
...  
Keyword(s):  
Critical Period ◽  
Olfactory Map

scholarly journals Follow Your Nose: Axon Pathfinding in Olfactory Map Formation

Cell ◽  
2006 ◽  
Vol 127 (5) ◽  
pp. 881-884 ◽  
Author(s):  
Yao Chen ◽  
John G. Flanagan
Keyword(s):  
Axon Pathfinding ◽  
Olfactory Map
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