Higher order visual input to the mushroom bodies in the bee, Bombus impatiens.
Higher order visual input to the mushroom bodies in the bee, Bombus impatiens.
复制标题
高阶视觉输入到蜜蜂,炸弹凤仙花中的蘑菇体。
DOI:
10.1016/j.asd.2008.03.002
复制
发表时间:
2008-11
影响因子:
2
通讯作者:
Gronenberg, Wulfila
中科院分区:
文献类型:
--
作者:
Paulk, Angelique C.;Gronenberg, Wulfila
To produce appropriate behaviors based on biologically relevant associations, sensory pathways conveying different modalities are integrated by higher-order central brain structures, such as insect mushroom bodies. To address this function of sensory integration, we characterized the structure and response of optic lobe neurons projecting to the calyces of the mushroom bodies in bees. Bees are well known for their visual learning and memory capabilities and their brains possess major direct visual input from the optic lobes to the mushroom bodies. To functionally characterize these visual inputs to the mushroom bodies, we recorded intracellularly from neurons in bumblebees (Apidae: Bombus impatiens) and a single neuron in a honeybee (Apidae: Apis mellifera) while presenting color and motion stimuli. All of the mushroom body input neurons were color sensitive while a subset was motion sensitive. Additionally, most of the mushroom body input neurons would respond to the first, but not to subsequent, presentations of repeated stimuli. In general, the medulla or lobula neurons projecting to the calyx signaled specific chromatic, temporal, and motion features of the visual world to the mushroom bodies, which included sensory information required for the biologically relevant associations bees form during foraging tasks.
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DOI:
10.1007/bf00610452
发表时间:
1977-01-01
期刊:
JOURNAL OF COMPARATIVE PHYSIOLOGY
影响因子:
--
作者:
KIEN, J;MENZEL, R
通讯作者:
MENZEL, R
影响因子:
2.5
作者:
MAUELSHAGEN, J
通讯作者:
MAUELSHAGEN, J
DOI:
10.1007/bf00657117
发表时间:
1980-01-01
期刊:
JOURNAL OF COMPARATIVE PHYSIOLOGY
影响因子:
--
作者:
HERTEL, H
通讯作者:
HERTEL, H
影响因子:
2.5
作者:
Ehmer, B;Gronenberg, W
通讯作者:
Gronenberg, W
影响因子:
15.9
作者:
Hammer, M
通讯作者:
Hammer, M