Name: injection of an. stephensi embryos to generate malaria-resistant mosquitoes
Uploaded: 2007-07-04T00:00:00
Description: Watch this Scientific Journal Video about Injection of An. stephensi Embryos to Generate Malaria-resistant Mosquitoes at JoVE.com

<p class="jove_title" style=";text-align:right;direction:rtl"> إعداد مقدما من microinjection : </p><ol style=";text-align:right;direction:rtl"><li style=";text-align:right;direction:rtl"> البعوض الدم : للحقن من الاثنين إلى الأربعاء الإناث إطعام في يوم الجمعة السابق. لحقن الخميس والجمعة ، تتغذى على الإناث يوم الاثنين من الأسبوع نفسه. <br /><br /></li><li style=";text-align:right;direction:rtl"> تعد الإبر كو?...

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		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
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<tr>
<td>Injection Quartz needles</td>
<td>&nbsp;</td>
<td>Sutter Instrument</td>
<td>&nbsp;</td>
<td>O.D.- 1.0 mm, I.D.-0.70, 10 cm length, are prepared by drawing capillary tubing into a fine 3-8 um with a shaft of approximately 100-300 mm micropipette puller. </td>
</tr>
<tr>
<td>Quartz puller</td>
<td>Tool</td>
<td>Sutter Instrument Co</td>
<td>P-2000</td>
<td>Set-up: Heat-275, Fil-3, Vel-38, Del-250, Pull-141</td>
</tr>
<tr>
<td>EndoFree plasmid kit</td>
<td>&nbsp;</td>
<td>Quiagen</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Isopropanol</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Millex-GV column</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>SLGV RO4 NL</td>
<td>for DNA cleaning</td>
</tr>
<tr>
<td>Construct DNA</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>0.5 mg/ml </td>
</tr>
<tr>
<td>Helper plasmid</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>0.3 mg/ml </td>
</tr>
<tr>
<td>Injection solution</td>
<td>Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>1x solution: 5mM KCl, 0.1mM sodium phosphate, ph 6. 8</td>
</tr>
<tr>
<td>Isotonic buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>see recipe in the protocol section</td>
</tr>
<tr>
<td>Dessication oil</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Halocarbon oil 700:Halocarbon oil 27(1:1). Mix well. Prepare in advance of microinjection.</td>
</tr>
<tr>
<td>Blood</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>to feed mosquitos</td>
</tr>
<tr>
<td>Anopheles stephensi</td>
<td>Animal</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Mosquitos, male and female.</td>
</tr>
<tr>
<td>Drosophila culture vial</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>for egg laying</td>
</tr>
<tr>
<td>Petri dishes</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>with isotonic buffer, for embryo hatching</td>
</tr>
<tr>
<td>Fine paintbrush</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Sable # 0000</td>
</tr>
<tr>
<td>3MM Whatman paper</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Forceps #5</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>double sided tape</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Microloader</td>
<td>&nbsp;</td>
<td>Eppendorf</td>
<td>5242 956.003</td>
<td>&nbsp;</td>
<tr>
<td>Transjector</td>
<td>&nbsp;</td>
<td>Eppendorf</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Microscope</td>
<td>&nbsp;</td>
<td>Leica</td>
<td>&nbsp;</td>
<td>with moving stage and  micromanipulator, set at 10x magnification </td>
</tr>		</tbody>
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injection of an. stephensi embryos to generate malaria-resistant mosquitoes

<p class="jove_content">إدخال جينات دخيلة في الجينوم من البعوض microinjection يتطلب تقنيات مصممة خصيصا لأنواع محددة من الفائدة. هذا البروتوكول الفيديو يوضح الطريقة المستخدمة من قبل المختبر جيمس microinject يبني الحمض النووي في الأجنة stephensi الأنوفيلة لجيل من البعوض المتحول. وتتجلى أساليب إعداد microinjection الإبر ، وجمع واعداد وتنفيذ الأجنة microinjection.</p>

Watch this Scientific Journal Video about Injection of An. stephensi Embryos to Generate Malaria-resistant Mosquitoes at JoVE.com

Injection of An. stephensi Embryos to Generate Malaria-resistant Mosquitoes

<p class="jove_content">الأنوفيلة البعوض stephensi نواقل الملاريا في الهند والتي تسكن في جميع أنحاء آسيا. هذا الفيديو يوضح هذه التقنية لأداء microinjections من هذا النوع مع الجينات المحورة التي من شأنها أن تضفي على الملاريا المقاومة للبعوض. الكثير من منهجية تظاهروا في هذا الفيديو هو تطبيق لتقنيات microinjection أنواع أخرى من البعوض.</p>

حقن آن. stephensi الجنين لتوليد الملاريا مقاومة البعوض

The introduction of exogenous genes into the genomes of mosquitoes requires microinjection techniques tailored to the specific species of interest. This ...

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Microinjection الجنين بعوض ألف الحصول على البعوض المعدلة وراثيا

In this video, Nijole Jasinskiene demonstrates the methodology employed to generate transgenic Aedes aegypti mosquitoes, which are vectors for dengue ...

In Utero Intraventricular Injection and Electroporation of E16 Rat Embryos

في الرحم وحقن داخل البطيني Electroporation الجنين الجرذ E16

In-utero in-vivo injection and electroporation of the embryonic rat neocortex provides a powerful tool for the manipulation of individual progenitors ...

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في الرحم وحقن داخل البطيني Electroporation من أجنة الفئران E15

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Microinjection of Zebrafish Embryos to Analyze Gene Function

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One of the advantages of studying zebrafish is the ease and speed of manipulating protein levels in the embryo.  Morpholinos, which are synthetic ...

RNAi Interference by dsRNA Injection into <em>Drosophila</em> Embryos

RNAi Interference by dsRNA Injection into Drosophila Embryos

رني التدخل عن طريق الحقن في الرنا المزدوج الجديلة<em> ذبابة الفاكهة</em> الأجنة

Genetic screening is one of the most powerful methods available for gaining insights into complex biological process 1. Over the years many improvements ...

Imaging <em>C. elegans</em> Embryos using an Epifluorescent Microscope and Open Source Software

Imaging C. elegans Embryos using an Epifluorescent Microscope and Open Source Software

التصوير<em> C. ايليجانس</em> الأجنة باستخدام مجهر Epifluorescent وبرمجيات المصدر المفتوح

Cellular processes, such as chromosome assembly, segregation and cytokinesis,are inherently dynamic. Time-lapse imaging of living cells, using ...

An <em>in vivo</em> Crosslinking Approach to Isolate Protein Complexes From <em>Drosophila</em> Embryos

An in vivo Crosslinking Approach to Isolate Protein Complexes From Drosophila Embryos

و<em> في الجسم الحي</em> يشابك النهج لعزل البروتين المجمعات من<em> ذبابة الفاكهة</em> الأجنة

Many cellular processes are controlled by multisubunit protein complexes. Frequently these complexes form transiently and require native environment to ...

A Multi-detection Assay for Malaria Transmitting Mosquitoes

مقايسة متعدد الكشف عن الملاريا بث البعوض

The Anopheles gambiae species complex includes the major malaria transmitting mosquitoes in Africa. Because these species are of such medical importance, ...

Protocols for Testing the Toxicity of Novel Insecticidal Chemistries to Mosquitoes

بروتوكولات لاختبار السمية لرواية كيمياء مبيدات الحشرات للبعوض

New classes of insecticides with novel modes of action are needed to control insecticide resistant populations of mosquitoes that transmit diseases such ...

Forced Salivation As a Method to Analyze Vector Competence of Mosquitoes

أجبر اللعاب كأسلوب لتحليل اختصاص البعوض ناقل

Vector competence is defined as the potential of a mosquito species to transmit a mosquito-borne virus (mobovirus) to a vertebrate host. Viable virus ...