Name: visualization of larval segmental nerves in 3rd instar drosophila larval preparations
Uploaded: 2010-09-29T17:00:00
Description: Watch this Scientific Journal Video about Visualization of Larval Segmental Nerves in 3rd Instar Drosophila Larval Preparations at JoVE.com

SG, Buffalo New York Devlet Üniversitesi ve John R. Oishei Vakfı fonları tarafından desteklenmektedir.

1. Reaktiflerin hazırlanması <ol><li> 1x Diseksiyon Tampon 128 mM NaCl, 4mm CaCl 2, 4mm MgCl 2, 2 KCl mM, 5mM Hepes ve 36mm Sakkaroz kullanarak hazırlayın. PH 7.2 ve filtre çözüm sterilize edin. </li><li> Fiksatif% 16 formaldehit ve 1x Diseksiyon Tampon 1:1 seyreltme kullanarak hazırlayın. </li><li> 1x Fosfat kullanarak hazırlayın 1x PBT Saline (PBS) 1:100 oranında 7.2 ve Triton X-100 PH Tamponlu. </li><li> Hazırla% 5 1x PBS içinde% 0.01 Azid Na Bovine Serum Albumin (BSA). </li></ol...

<ol>
	<li>Gunawardena, S., Goldstein, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Disruption+of+Axonal+Transport+and+Neuronal+Viability+by+Amyoid+Precursor+Protein+Mutations+in+Drosophila.">Disruption of Axonal Transport and Neuronal Viability by Amyoid Precursor Protein Mutations in Drosophila.</a> Neuron. 32 (2), 389-401 (2001).</li><li>Gunawardena, S., Her, L. S., Brusch, R. G., Laymon, R. A., Niesman, I. R., Gordesky-Gold, B., Sintasath, L., Bonini, N. M., Goldstein, L. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Disruption+of+axonal+transport+by+loss+of+huntingtin+or+expression+of+pathogenic+polyQ+proteins+in+Drosophila.">Disruption of axonal transport by loss of huntingtin or expression of pathogenic polyQ proteins in Drosophila.</a> Neuron. 40 (1), 1-2 (2003).</li><li>Hurd, D. D., Saxton, W. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Kinesin+mutations+cause+motor+neuron+disease+phenotypes+by+disrupting+fast+axonal+transport+in+Drosophila.">Kinesin mutations cause motor neuron disease phenotypes by disrupting fast axonal transport in Drosophila.</a> Genetics. 144 (3), 1075-1085 (1996).</li><li>Zinsmaier, K. E., Eberle, K. K., Buchner, E., Walter, N., Benzer, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Paralysis+and+early+death+in+cysteine+string+protein+mutants+of+Drosophila.">Paralysis and early death in cysteine string protein mutants of Drosophila.</a> Science. 263, 977-980 (1994).</li></ol>

Drosophila larva segmental sinirler aksonal taşıma mekanizmaları incelemek için güçlü bir sistem. 3. instar larva diseksiyonu doğru yapılırsa, kas ve NMJs olarak MSS, PNS ve ilişkili doku, tüm bileşenleri tek bir larvanın içinde incelenebilir. Biz bu protokolü Hurd ve Saxton (1996) tarafından yayınlanan bir uyum var. Bu protokol aynı zamanda diğer nöronal antikor testi için adapte olabilir, ancak antikorlar optimizasyonu yapılmalıdır. Primer ve sekonder antikor inkübasyon s?...

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">	
		
		<div>
		<table border="1">
		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>Dumont #5 Forceps</td>
<td>&nbsp;</td>
<td>Fine Science Tools, Inc.</td>
<td>11252-20</td>
<td>&nbsp;</td>
<tr>
<td>Minutien Pins, Stainless Steel</td>
<td>&nbsp;</td>
<td>Fine Science Tools, Inc.</td>
<td>26002-10</td>
<td>&nbsp;</td>
<tr>
<td>Mcpherson-Vannas Straight Blade 8cm Scissors</td>
<td>&nbsp;</td>
<td>Fisher Scientific</td>
<td>50822236</td>
<td>&nbsp;</td>
<tr>
<td>Vectashield, Mounting Medium</td>
<td>&nbsp;</td>
<td>Vector Laboratories, Inc.</td>
<td>H-1000</td>
<td>&nbsp;</td>
<tr>
<td>Sylgard 184 Silicone elastomer</td>
<td>&nbsp;</td>
<td>Dow Corning Corporation</td>
<td>4026148</td>
<td>&nbsp;</td>
<tr>
<td>formaldehyde, 16%</td>
<td>&nbsp;</td>
<td>Electron Microscopy Sciences</td>
<td>15710</td>
<td>&nbsp;</td>
<tr>
<td>dCSP3</td>
<td>&nbsp;</td>
<td>Developmental Studies Hybridoma Bank</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Alexa Fluor 568 Goat Anti-Mouse IgG</td>
<td>&nbsp;</td>
<td>Invitrogen</td>
<td>A-11004</td>
<td>&nbsp;</td>		</tbody>
		</table>
		</div>

visualization of larval segmental nerves in 3rd instar drosophila larval preparations

Drosophila melanogaster, özellikle uygun genetik ve tam sıralı genom, sinir sisteminin gelişimi ve işlevi eğitim için güçlü bir model sistem olarak ortaya çıkmaktadır. Ayrıca, larva sinir sistemi, larva segmental sinirler, beyin ve sinir uçları vücut uzunluğu boyunca biten içinde bulunan hücre gövdeleri ile akson demetleri içerir aksonal taşıma mekanizmaları incelemek için ideal bir model sistem. Burada larva segmental sinirler içinde sinaptik vezikül proteinlerin görünüm için prosedürü açıklar. Eğer doğru yapılırsa, sinir sisteminin tüm bileşenleri, kas ve NMJs olarak ilişkili dokuları ile birlikte, sağlam, hasarsız ve görüntülenebilmekte hazır kalır. Çeşitli mutasyonları taşıyan 3. instar larvaları disseke, sabit, sinaptik vezikül antikorlar ile inkübe görüntülendi ve vahşi tip larvalara göre . Bu prosedür, larva segmental sinirler içinde kolayca görülebilir proteinlerin çeşitli dağıtım birkaç farklı sinaptik veya nöronal antikor ve değişiklikler için adapte edilebilir.

Watch this Scientific Journal Video about Visualization of Larval Segmental Nerves in 3rd Instar Drosophila Larval Preparations at JoVE.com

Visualization of Larval Segmental Nerves in 3rd Instar Drosophila Larval Preparations

Drosophila melanogaster larvaları larva segmental sinirler içinde aksonal taşıma mekanizmalarının araştırılması için ideal bir model sistem sağlar. Bu yordamı kullanarak, 3. instar larvaları çeşitli mutasyonları taşıyan vahşi tip larva mukayese edilebilir.

3 Larvaların segmental sinirler Görselleştirme Rd Instar Drosophila Larvaların Hazırlıkları

Drosophila melanogaster is emerging as a powerful model system for studying the development and function of the nervous system, particularly because of ...

Research

JoVE Journal

Neuroscience

Visualization of Larval Segmental Nerves in 3rd Instar Drosophila Larval Preparations

In vivo Visualization of Synaptic Vesicles Within Drosophila Larval Segmental Axons

In vivo Visualization of Synaptic Vesicles Within Drosophila Larval Segmental Axons

Drosophila Larvaların segmental Aksonlar içinde Sinaptik veziküller in vivo Görselleştirme

Elucidating the mechanisms of axonal transport has shown to be very important in determining how defects in long distance transport affect different ...

Nörobilim

Mapping and Application of Enhancer-trap Flippase Expression in Larval and Adult Drosophila CNS

Mapping and Application of Enhancer-trap Flippase Expression in Larval and Adult Drosophila CNS

Larvaların ve Yetişkin Enhancer-trap Flippase İfade Haritalama ve Uygulama Drosophila MSS

The Gal4/ UAS binary method is powerful for gene and neural circuitry manipulation in Drosophila. For most neurobiological studies, however, Gal4 ...

Dissection and Immunohistochemistry of Larval, Pupal and Adult Drosophila Retinas

Dissection and Immunohistochemistry of Larval, Pupal and Adult Drosophila Retinas

Larva, Pupa ve Erişkin diseksiyonu ve İmmünohistokimya<em&gt; Drosophila</em&gt; Retinaları

The compound eye of Drosophila melanogaster consists of about 750 ommatidia (unit eyes). Each ommatidium is composed of about 20 cells, including ...

Forebrain Electrophysiological Recording in Larval Zebrafish

Larva Zebra balığı olarak önbeyin Elektrofizyolojik Kaydı

Epilepsy affects nearly 3 million people in the United States and up to 50 million people worldwide. Defined as the occurrence of spontaneous unprovoked ...

Functional Analysis of the Larval Feeding Circuit in Drosophila

Functional Analysis of the Larval Feeding Circuit in Drosophila

Içinde larvaların Devre Fonksiyonel Analiz Drosophila</i

The serotonergic  feeding circuit in Drosophila  melanogaster larvae can be used to investigate neuronal substrates of  critical importance during the ...

Live Imaging of Drosophila Larval Neuroblasts

Live Imaging of Drosophila Larval Neuroblasts

Canlı Görüntüleme<em&gt; Drosophila</em&gt; Larva nöroblastomun

Stem cells divide asymmetrically to generate two progeny cells with unequal fate potential: a self-renewing stem cell and a differentiating cell. Given ...

Why Quantification Matters: Characterization of Phenotypes at the Drosophila Larval Neuromuscular Junction

Why Quantification Matters: Characterization of Phenotypes at the Drosophila Larval Neuromuscular Junction

En fenotip Karakterizasyonu: Niceleme Matters Neden<em&gt; Drosophila</em&gt; Larva Nöromüsküler Junction

Most studies on morphogenesis rely on qualitative descriptions of how anatomical traits are affected by the disruption of specific genes and genetic ...

Using Linear Agarose Channels to Study Drosophila Larval Crawling Behavior

Using Linear Agarose Channels to Study Drosophila Larval Crawling Behavior

Doğrusal Agaroz Kanallar kullanarak Okuyacak<em&gt; Drosophila</em&gt; Larva Tarama Davranış

Drosophila larval crawling is emerging as a powerful model to study neural control of sensorimotor behavior. However, larval crawling behavior on flat ...

Single-cell Resolution Fluorescence Live Imaging of Drosophila Circadian Clocks in Larval Brain Culture

Single-cell Resolution Fluorescence Live Imaging of Drosophila Circadian Clocks in Larval Brain Culture

Tek hücreli çözünürlük Floresans canlı görüntüleme Drosophila sirkadiyen saatler larva beyin kültür

The circadian pacemaker circuit orchestrates rhythmic behavioral and physiological outputs coordinated with environmental cues, such as day/night cycles. ...

Tracking Drosophila Larval Behavior in Response to Optogenetic Stimulation of Olfactory Neurons

Tracking Drosophila Larval Behavior in Response to Optogenetic Stimulation of Olfactory Neurons

Yanıt koku nöronlar Optogenetic uyarılması olarak Drosophila larva davranışını izlemek

The ability of insects to navigate toward odor sources is based on the activities of their first-order olfactory receptor neurons (ORNs). While a ...