Bilateral olfaction: two is better than one for navigation

被引：8

作者：

Raman, Baranidharan ^{[1
,2
]}

Ito, Iori ^{[1
]}

Stopfer, Mark ^{[1
]}

机构：

[1] NICHHD, NIH, Bethesda, MD 20892 USA

[2] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA

来源：

GENOME BIOLOGY | 2008年 / 9卷 / 03期

关键词：

Antennal Lobe; Olfactory Organ; Olfactory Processing; Improve Tracking Performance; Dual Input;

D O I：

10.1186/gb-2008-9-3-212

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Do animals require bilateral input to track odors? A recent study reveals that fruit fly larvae can localize odor sources using unilateral inputs from a single functional sensory neuron, but that an enhanced signal-to-noise ratio provided by dual inputs is helpful in more challenging environments.

引用

页数：4

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