Algorithms for Olfactory Search across Species

被引：100

作者：

Baker, Keeley L. ^{[1
,2
]}

Dickinson, Michael ^{[3
]}

Findley, Teresa M. ^{[4
,5
]}

Gire, David H. ^{[6
]}

Louis, Matthieu ^{[7
,8
,9
]}

Suver, Marie P. ^{[10
]}

Verhagen, Justus V. ^{[1
,2
]}

Nagel, Katherine I. ^{[10
]}

Smear, Matthew C. ^{[4
,11
]}

机构：

[1] Yale Sch Med, Dept Neurosci, New Haven, CT 06519 USA

[2] John B Pierce Lab, New Haven, CT 06519 USA

[3] CALTECH, Div Biol & Bioengn, Pasadena, CA 91125 USA

[4] Univ Oregon, Inst Neurosci, Eugene, OR 97403 USA

[5] Univ Oregon, Dept Biol, Eugene, OR 97403 USA

[6] Univ Washington, Dept Psychol, Seattle, WA 98195 USA

[7] Univ Santa Barbara, Neurosci Res Inst, Santa Barbara, CA 93106 USA

[8] Univ Santa Barbara, Dept Mol Cellular & Dev Biol, Santa Barbara, CA 93106 USA

[9] Univ Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA

[10] NYU, Inst Neurosci, Langone Med Ctr, Sci Bldg,435 E 30th St,11th Floor,Room 1102, New York, NY 10016 USA

[11] Univ Oregon, Dept Psychol, Eugene, OR 97403 USA

来源：

JOURNAL OF NEUROSCIENCE | 2018年 / 38卷 / 44期

关键词：

olfactory search; olfactory navigation; active sensing; olfaction; turbulence; memory; ODOR PLUMES; DROSOPHILA-MELANOGASTER; CAENORHABDITIS-ELEGANS; CARBON-DIOXIDE; FLYING MOTHS; C; ELEGANS; BEHAVIOR; CHEMOTAXIS; ORIENTATION; MECHANISMS;

D O I：

10.1523/JNEUROSCI.1668-18.2018

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Localizing the sources of stimuli is essential. Most organisms cannot eat, mate, or escape without knowing where the relevant stimuli originate. For many, if not most, animals, olfaction plays an essential role in search. While microorganismal chemotaxis is relatively well understood, in larger animals the algorithms and mechanisms of olfactory search remain mysterious. In this symposium, we will present recent advances in our understanding of olfactory search in flies and rodents. Despite their different sizes and behaviors, both species must solve similar problems, including meeting the challenges of turbulent airflow, sampling the environment to optimize olfactory information, and incorporating odor information into broader navigational systems.

引用

页码：9383 / 9389

页数：7

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