Evolutionary biology - Body plans and simple brains

被引：7

作者：

Lacalli, T ^{[1
]}

机构：

[1] Univ Victoria, Dept Biol, Victoria, BC V8W 3N5, Canada

来源：

NATURE | 2003年 / 424卷 / 6946期

关键词：

D O I：

10.1038/424263a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Genes expressed in the vertebrate brain and spinal cord show up in the surface nerve net of a closely related group of invertebrates. Could this mean that brains started out on the body surface?

引用

页码：263 / 264

页数：2

共 7 条

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