Origin and identification of fibers in the cranial nerve IX‐X complex of xenopus laevis: Lucifer yellow backfills in vitro

Origin and identification of fibers in the cranial nerve IX‐X complex of xenopus laevis: Lucifer yellow backfills in vitro
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非洲爪蟾脑神经 IX-X 复合体纤维的起源和鉴定:体外荧光黄回填

DOI:
10.1002/cne.902440403
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发表时间:
1986
影响因子:
2.5
通讯作者:
D. Kelley
D. Kelley
中科院分区:
医学3区
文献类型:
--
作者:
H. Simpson;M. Tobias;D. Kelley

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南非爪蛙 Xenopus laevis 的 IX-X 神经复合体各个组成部分的中央投影通过荧光黄在分离的大脑标本中的染料扩散进行绘制。该方法可靠地揭示了纤维束、终止区和详细的细胞形态。此外,运动神经元可以通过从肌肉目标逆行运输辣根过氧化物酶,然后用荧光黄回填适当的神经来双重标记。与神经 IX-X 复合体相关的最前根(根 1)由终止于内侧髓质的侧线传入神经组成。根2包含终止于孤束核和侧线传出神经元轴突的感觉纤维。根 3 由感觉和运动纤维组成,包括终止于后髓质和前脊髓的主要体感成分,以及来自颅神经核 IX-X 的轴突。 IX-X 神经复合体的最后根(根 4)包含喉运动神经元和一般内脏传出神经元的轴突。
The central projections of individual components of the IX‐X nerve complex in the South African clawed frog, Xenopus laevis, were mapped by dye diffusion with Lucifer Yellow in an isolated brain preparation. The method reliably revealed fiber tracts, termination zones, and detailed cell morphology. In addition, motor neurons could be doubly labelled by retrograde transport of horseradish peroxidase from muscle targets followed by backfilling the appropriate nerves with Lucifer Yellow. The most anterior root associated with the nerve IX‐X complex, root 1, is composed of lateral line afferents that terminate in the medial medulla. Root 2 contains sensory fibers that terminate in the nucleus tractus solitarii and axons of lateral line efferent neurons. Root 3 is composed of sensory and motor fibers, including a major somatosensory component that terminates in posterior medulla and anterior spinal cord, and axons from cranial nerve nucleus IX‐X. The most posterior root of the IX‐X nerve complex, root 4, contains axons of laryngeal motor neurons and of general visceral efferent neurons.
雄激素对雄性爪蟾扣反射神经控制的调节:一项多学科研究。
DOI: 10.1073/pnas.78.9.5876
发表时间: 1981
影响因子: 11.1
作者:
Erulkar,SD;Kelley,DB;Jurman,ME;Zemlan,FP;Schneider,GT;Krieger,NR
通讯作者: Krieger,NR
DOI: 10.1126/science.7352269
发表时间: 1980-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
KELLEY, DB
通讯作者: KELLEY, DB