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Segmental specification of GABAergic inhibition during development of hindbrain neural networks. (1999)

Abstract
A primordial rhythm-generating neural network emerges during the segmental period of vertebrate hindbrain development, suggesting a common genetic basis to both the structure and network activity of the region. We show here that segmentation influenced a postsegmental developmental step by which a GABAergic rhythm generator was incorporated into the primordial network and increased rhythm frequency to near mature values. This process depended on specifications in r3 and r5 that controlled, on the basis of a two-segment repeat, later maturation of GABAergic inhibition.

Publication details
Download http://hal.archives-ouvertes.fr/hal-00083906/en/
Publisher HAL - CCSD
Repository CCSd/HAL : e-articles server (based on gBUS) (France)
Keywords Life Sciences/Neurons and Cognition, Chick Embryo, Embryonic Fetal Development, Evoked Potentials physiology, Nerve Net, Neural Inhibition, Rhombencephalon embryology, growth & development physiology, gamma-Aminobutyric Acid
Type peer-reviewed article
Language English
Relation http://hal.archives-ouvertes.fr/docs/00/08/39/06/PDF/GABTX999.pdf

Cited publications (1)
Rhythm generation in the segmented hindbrain of chick embryos.