Physiological and anatomical study on neural processing of humidity information in protocerebrum of insect.

昆虫原大脑湿度信息神经处理的生理解剖学研究

• 批准号: 22570080
• 负责人: YOKOHARI Fumio
• 金额: $ 3万
• 依托单位: Fukuoka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22570080/
• 关键词: 昆虫; 湿度感覚; 神経情報処理; 脳; ワモンゴキブリ; 触角葉糸球体; 嗅覚; 温度感覚; 前大脳; 湿度情報処理; 中枢神経系; 触角葉; 触角感覚子; 温度情報処理

The identifiable interneurons responding to humidity and temperature in the protocerebrum of the cockroach, Periplaneta americana, were investigated with intracellular staining and recording method. We found the followings. Themulti-output neurons in the antennal lobe, the output neurons in the mushroom body, and the neurons in the central body responded to humidity and temperature changes. The local and output neurons locating in postero-ventral area of the lateral protocerebrum also responded to humidity and temperature changes. This area was suggested to be a part of the integration center of humidity and temperature. Inaddition, the distribution of glomeruli in the antennal lobe was also clarified.

采用细胞内染色和记录方法研究了美洲大蠊的原大脑中可识别的对湿度和温度做出反应的中间神经元。我们发现了以下内容。触角叶的多输出神经元、蘑菇体的输出神经元和中央体的神经元对湿度和温度的变化做出反应。位于外侧原大脑后腹区的局部和输出神经元也对湿度和温度变化做出反应。建议将该区域作为湿度和温度整合中心的一部分。此外，还阐明了触角叶中肾小球的分布。

项目成果

Detection of a humidity deifference by antennae in the termite Coptoermes formosanus (Isoptera : Rhinotermitidae)

通过触角检测白蚁 Coptoermes formosanus（等翅目：鼻白蚁科）的湿度差异

• 发表时间: 2010
• 期刊: Sociobiology
• 影响因子: 0.9
• 作者: Aya Yanagawa;Tsuyoshi Yoshimura;Takashi Yanagawa;Fumio Yokohari
• 通讯作者: Fumio Yokohari

Spatio-temporal activity patterns of odor-induced synchronized potentials revealed by voltage-sensitive dye imaging and intracellular recording in the antennal lobe of the cockroach.

• DOI: 10.3389/fnsys.2012.00055
• 发表时间: 2012
• 期刊: Frontiers in systems neuroscience
• 影响因子: 3
• 作者: Watanabe H;Ai H;Yokohari F
• 通讯作者: Yokohari F

Complete mapping of glomeruli based on sensory nerve branching pattern in the primary olfactory center of the cockroach Periplaneta americana

• DOI: 10.1002/cne.22452
• 发表时间: 2010-10
• 期刊: Journal of Comparative Neurology
• 影响因子: 2.5
• 作者: Hidehiro Watanabe;H. Nishino;M. Nishikawa;M. Mizunami;F. Yokohari

Higher brain centers for social behaviors in the ant Camponotus japonicas

蚂蚁弓背蚁社会行为的高级大脑中枢

• 发表时间: 2012
• 作者: Watanabe;H.;Nishikawa;M.;Yokohari;F
• 通讯作者: F

Sex-Specific Antennal Sensory System in the Ant Camponotus japonicus: Glomerular Organizations of Antennal Lobes

• DOI: 10.1002/cne.22326
• 发表时间: 2010-06-15
• 期刊: JOURNAL OF COMPARATIVE NEUROLOGY
• 影响因子: 2.5
• 作者: Nakanishi, Aki;Nishino, Hiroshi;Nishikawa, Michiko
• 通讯作者: Nishikawa, Michiko