The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster.

Helfrich Forster C

首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster.

【24h】

The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster.

机译：周期时钟基因在中枢神经系统神经元中表达，中枢神经系统神经元也产生一种神经肽，可揭示果蝇大脑内昼夜节律性起搏器细胞的投射。

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The period protein (PER) is a essential component of the circadian clock in Drosophila melanogaster. Although PER-containing pacemaker cells have been previously identified in the brain, the neuronal network that comprises the circadian clock remained unknown. Here it is shown that some PER neurons are also immunostained with an antiserum against the crustacean pigment-dispersing hormone (PDH). This antiserum reveals the entire arborization pattern of these pacemaker cells. The arborizations of these neurons are appropriate for modulation of the activity of many neurons and they might interact with PER-containing glial cells. A putative physiological role of PDH in the circadian system is discussed.

机译：周期蛋白（PER）是果蝇中昼夜节律的重要组成部分。尽管先前已在大脑中鉴定出含PER的起搏器细胞，但仍不知道组成生物钟的神经元网络。此处显示，一些PER神经元也被抗甲壳动物色素分散激素（PDH）的抗血清免疫染色。该抗血清揭示了这些起搏器细胞的整个乔化模式。这些神经元的乔化适合于调节许多神经元的活性，它们可能与含PER的神经胶质细胞相互作用。讨论了PDH在昼夜节律系统中的假定生理作用。

著录项

来源
《Proceedings of the National Academy of Sciences of the United States of America》 |1995年第2期|P.612-616|共5页
作者
Helfrich Forster C;
展开▼
作者单位

Institut fur Botanik, Tubingen, Germany.;

展开▼
收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类自然科学总论;
关键词
Brain; Chronobiology; Drosophila melanogaster; Genes; Insect; Nuclear Proteins; 脑; 时间生物学; 果蝇; 黑腹; 基因; 昆虫; 核蛋白质类;

机译：Brain;Chronobiology;Drosophila melanogaster;Genes;Insect;Nuclear Proteins;脑;时间生物学;果蝇;黑腹;基因;昆虫;核蛋白质类;

相似文献

外文文献
中文文献
专利

1. Neuroanatomy of cells expressing clock genes in Drosophila: transgenic manipulation of the period and timeless genes to mark the perikarya of circadian pacemaker neurons and their projections. [J] . Kaneko M, Hall JC The Journal of Comparative Neurology . 2000,第1期

机译：果蝇中表达时钟基因的细胞的神经解剖：周期和永恒基因的转基因操作，以标记昼夜节律起搏器神经元的核周及其投射。
2. Essential role of grim-led programmed cell death for the establishment of corazonin-producing peptidergic nervous system during embryogenesis and metamorphosis in Drosophila melanogaster Essential role of grim-led programmed cell death for the establishment of corazonin-producing peptidergic nervous system during embryogenesis and metamorphosis in Drosophila melanogaster Essential role of grim-led programmed cell death for the establishment of corazonin-producing peptidergic nervous system during embryogenesis and metamorphosis in Drosophila melanogaster [J] . Zixing Wang, Jae H. Park, Chun-Hong Chen, Biology Open . 2013,第3期

机译：严峻的程序性细胞死亡在果蝇胚胎发生和变态过程中建立corazonin产生的肽能神经系统中的重要作用严峻的程序性细胞死亡在果蝇的胚胎发生和变形过程中建立corazonin产生的肽能神经系统中的重要作用。果蝇致死的程序性细胞死亡在果蝇胚胎发生和变态过程中建立可乐宁生产肽能神经系统的建立中的重要作用
3. Sequential nuclear accumulation of the clock proteins period and timeless in the pacemaker neurons of Drosophila melanogaster. [J] . Shafer OT, Rosbash M, Truman JW The Journal of Neuroscience: The Official Journal of the Society for Neuroscience . 2002,第14期

机译：在果蝇的起搏器神经元中，时钟蛋白质的顺序核积累是周期性的，并且是永恒的。
4. LC-MS/MS DETERMINATION OF TACHYKININ-RELATED PEPTIDES IN THE CENTRAL NERVOUS SYSTEM REVEALS DIFFERENTIAL EXPRESSION IN TRPV1~(-/-) MICE [C] . Floriane Pailleux, Jerome Lemoine, Francis Beaudry American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics . 2012

机译：LC-MS / MS测定中枢神经系统中的特异肽相关肽的测定揭示了TRPV1〜（ - / - ）小鼠中的差异表达
5. Bioinformatic techniques in Drosophila circadian biology: An interdisciplinary approach to gene discovery and behavior analysis of the circadian clock of Drosophila melanogaster. [D] . Keegan, Kevin Patrick. 2009

机译：果蝇昼夜节律生物学中的生物信息学技术：一种跨学科方法，用于研究果蝇昼夜节律时钟的基因发现和行为分析。
6. The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster. [O] . C Helfrich-Förster 1995

机译：周期时钟基因在中枢神经系统神经元中表达中枢神经系统神经元也产生一种神经肽可揭示果蝇大脑内昼夜节律性起搏器细胞的投射。
7. Embryonic expression of the period clock gene in the central nervous system of Drosophila melanogaster. [O] . A.A. James, J. Ewer, P. Reddy, 1986

机译：果蝇果蝇中枢神经系统时钟基因的胚胎表达。

The period clock gene is expressed in central nervous system neurons which also produce a neuropeptide that reveals the projections of circadian pacemaker cells within the brain of Drosophila melanogaster.

摘要

著录项

相似文献

相关主题

期刊订阅