相关实验视频

Updated: May 10, 2026

Appetitive Associative Olfactory Learning in Drosophila Larvae
09:22

Appetitive Associative Olfactory Learning in Drosophila Larvae

Published on: February 18, 2013

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天生的光谱偏好和厌恶的视觉学习揭示了Drosophila melanogaster中波长依赖的偏好和歧视

Yoichi Seki1, Yasuhiro Toriitsuka2, Tamaki Yamada2

  • 1Laboratory of Molecular Neuroscience and Neurology, School of Life Sciences, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo, 192- 0392, Japan. yseki@toyaku.ac.jp.

Scientific reports
|October 16, 2025
PubMed
概括

果喜欢绿色而不是色的光,可以学会区分紫绿色范围内的颜色. 他们的视觉学习和颜色偏好是基于光感受器信号可预测的.

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Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae07:14

Light Preference Assay to Study Innate and Circadian Regulated Photobehavior in Drosophila Larvae

Published on: April 20, 2013

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Determination of Photoreceptor Cell Spectral Sensitivity in an Insect Model from In Vivo Intracellular Recordings08:33

Determination of Photoreceptor Cell Spectral Sensitivity in an Insect Model from In Vivo Intracellular Recordings

Published on: February 26, 2016

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相关概念视频

Position-effect Variegation02:32

Position-effect Variegation

In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.