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Transcription factor affects patterning of axon migration in Caenorhabditis elegans
Author
Source
Journal of al-Qadisiyah for Pure Science
Issue
Vol. 23, Issue 3 (30 Sep. 2018), pp.10-22, 13 p.
Publisher
al-Qadisiyah University College of Science
Publication Date
2018-09-30
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
Axon navigation through nervous system development is a chalinging process.
How do axons navigate to their final targets still unclear.
Several axon guidance cuesresponspel for regulating axon guidancehave been identified in the past decade.
Resent studies indicate that transcription factors have a crusial role in the nervous development by coordinatiing neuron response to guidance cues.
The nervous system is one of the most complex system that controls the behavior and physiology of body.
Caenorhabditis elegans nervous system development involves cell migration and axon guidance.
Neuronal cell body and its axon migrate along the dorsal ventral and anterior posterior axis to reach their final position to generate the final nervous system structure.
UNC-53 is a cytoplasmic protein that regulates growth cone migration.
The C.
elegans homolog, NAV 2, a member of the Neuron Navigator protein family, also plays roles in axon guidance and outgrowth.
In this study, it was used the nematode C.elegans to study the transcriptional regulation of axon guidance, axon branching and cell position.
It was found unc-5(e53) and unc-53(n152) single mutants had less axon outgrowth defects, compared with zag-1(zd86);unc-5(e53) and zag-1(zd86);unc-53(n152) double mutants that displayed a much higher frequency of HSN axon outgrowth defects relative to wild type.
American Psychological Association (APA)
Mardan, Asil Rahim. 2018. Transcription factor affects patterning of axon migration in Caenorhabditis elegans. Journal of al-Qadisiyah for Pure Science،Vol. 23, no. 3, pp.10-22.
https://search.emarefa.net/detail/BIM-913242
Modern Language Association (MLA)
Mardan, Asil Rahim. Transcription factor affects patterning of axon migration in Caenorhabditis elegans. Journal of al-Qadisiyah for Pure Science Vol. 23, no. 3 (2018), pp.10-22.
https://search.emarefa.net/detail/BIM-913242
American Medical Association (AMA)
Mardan, Asil Rahim. Transcription factor affects patterning of axon migration in Caenorhabditis elegans. Journal of al-Qadisiyah for Pure Science. 2018. Vol. 23, no. 3, pp.10-22.
https://search.emarefa.net/detail/BIM-913242
Data Type
Journal Articles
Language
English
Record ID
BIM-913242