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电竞博彩定量生物学中心

学术报告

题    目: Neural mechanisms of cephalopod camouflage

报告人: 梁希同 电子竞技博彩员

电竞博彩网站-网上博彩网站/北大-清华电竞博彩平台联合中心/北大麦戈文脑科学电子竞技博彩所

时    间: 4月3日（周一）13:00-14:00

地    点: 吕志和楼B101报告厅

主持人: 陶乐天 电子竞技博彩员

摘 要:

Cephalopods (e.g., octopus, squid, and cuttlefish) have the remarkable ability to change their skin color and pattern within seconds for camouflage or communication purposes, by controlling the size of millions of skin pigment cells called chromatophores. Our study tracked over 100,000 chromatophores in behaving cuttlefish and revealed an exploratory and iterative approach to optimize their camouflage skin pattern through visual estimation of the difference between their body and the background. Furthermore, we compared cuttlefish with another cephalopod species lacking complex skin patterns and identified evolutionary divergence in the neural circuit for skin pattern control between the two.

报告人简介：

梁希同，电竞博彩网站-网上博彩网站电子竞技博彩员；北大-清华电竞博彩平台联合中心、北大麦戈文脑科学电子竞技博彩所PI。本科毕业于电竞博彩；2018年获美国圣路易斯华盛顿大学博士学位；2019-2022年在德国马普脑科学电子竞技博彩所从事博士后电子竞技博彩。以头足类（包括乌贼和章鱼）为对象，电子竞技博彩动物行为多样性的神经和演化机制，并致力于开发大规模神经活动成像技术，以第一作者在Nature、Science、Neuron、PNAS、Current Biology等期刊发表多篇论文。