Name: a cell-to-cell macromolecular transport assay in planta utilizing biolistic bombardment
Uploaded: 2010-08-27T17:30:00
Description: Watch this Scientific Journal Video about A Cell-to-cell Macromolecular Transport Assay in Planta Utilizing Biolistic Bombardment at JoVE.com

ويدعم عملنا من المنح المقدمة من المعاهد الوطنية للصحة / NIGMS ، جبهة الخلاص الوطني ، وزارة الزراعة / NIFA وBARD إلى VC.

خلفية متحد الجبلة النقل الجزيئات من خلال الاتصالات بين الخلايا النباتية ، ورابطات هيولية ، هو موضع اهتمام العديد من الأطباء وعلماء الأحياء النباتية. على سبيل المثال ، لا يعرف العديد من البروتينات الفيروسية لتنظيم plasmodesmal حدود حجم...

<ol>
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المفتاح لنجاح تجربة النقل متحد الجبلة هو الحصول على كفاءة عالية التحول ، الذي يسمح للإنتاج مجموعات إشارة ذات دلالة إحصائية واكتشافها بسهولة. ويمكن تحقيق ذلك باستخدام أوراق تحصد من النباتات وصحية قوية ، وإعداد جزيئات الذهب المطلي بواسطة الحمض النووي إعداد نقية ومرك?...

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<td>Gold microparticles, 1.0 &mu;m in diameter</td>
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a cell-to-cell macromolecular transport assay in planta utilizing biolistic bombardment

هنا ، نطرح على بروتوكول بسيط وسريع لكشف وتقييم مدى الخلية الى خلية النقل الجزيئات في بلانتا. في هذا البروتوكول ، وأعرب عن عابر a fluorescently الموسومة البروتين من الاهتمام في الأنسجة النباتية بعد الولادة biolistic من الحمض النووي لبناء الترميز. ثم يتم تحليل التوزيع داخل وبين الخلايا من البروتين الموسومة بواسطة الفحص المجهري متحد البؤر. وصفنا هذه التكنولوجيا بالتفصيل ، وتوفير خطوة بخطوة لبروتوكولات الفحص وتقييم مدى النقل بروتين متحد الجبلة في الأنواع النباتية ثلاثة thaliana Arabidopsis ، ونيكوتيانا benthamiana N. تبغ (التبغ).

Watch this Scientific Journal Video about A Cell-to-cell Macromolecular Transport Assay in Planta Utilizing Biolistic Bombardment at JoVE.com

A Cell-to-cell Macromolecular Transport Assay in Planta Utilizing Biolistic Bombardment

ويمكن تقييم الاتجار الجزيئات بين الخلايا النباتية بالإعراب عابر بروتين fluorescently الموسومة المصالح وتحليل توزيعه داخل وبين الخلايا بواسطة المجهر مبائر.

خلية الى خلية ضخم الجزيئات النقل الفحص في بلانتا الاستفادة من قصف Biolistic

Here, we present a simple and rapid protocol to detect and assess the extent of cell-to-cell macromolecular transport in planta. In this protocol, a ...

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Biology

A Cell-to-cell Macromolecular Transport Assay in Planta Utilizing Biolistic Bombardment

Preparation of Gene Gun Bullets and Biolistic Transfection of Neurons in Slice Culture

إعداد نقطي غون جين وترنسفكأيشن Biolistic من الخلايا العصبية في الثقافة شريحة

Biolistic transfection is a physical means of transfecting cells by bombarding tissue with high velocity DNA coated particles. We provide a detailed ...

Window on a Microworld: Simple Microfluidic Systems for Studying Microbial Transport in Porous Media

نافذة على المجهري : نظم ميكروفلويديك بسيطة لدراسة النقل في وسائل الإعلام الميكروبية المسامية

Microbial growth and transport in porous media have important implications for the quality of groundwater and surface water, the recycling of nutrients in ...

Generation of Transgenic C. elegans by Biolistic Transformation

Generation of Transgenic C. elegans by Biolistic Transformation

جيل المعدلة وراثيا C. ايليجانس عن طريق تحويل Biolistic

The number of laboratories using the free living nematode C. elegans is rapidly growing. The popularity of this biological model is attributed to a rapid ...

Harvesting and Cryo-cooling Crystals of Membrane Proteins Grown in Lipidic Mesophases for Structure Determination by Macromolecular Crystallography

الحصاد والبرد تبريد بلورات من بروتينات الغشاء يزرع في Mesophases شحمي لتحديد هيكل للعلم البلورات ضخم الجزيئات

An important route to understanding how proteins function at a mechanistic level is to have the structure of the target protein available, ideally at ...

In Vitro Analysis of PDZ-dependent CFTR Macromolecular Signaling Complexes

In Vitro Analysis of PDZ-dependent CFTR Macromolecular Signaling Complexes

في تحليل المختبر من PDZ التي تعتمد على المجمعات ضخم الجزيئات CFTR اشارة

Cystic fibrosis transmembrane conductance regulator (CFTR), a chloride channel located primarily at the apical membranes of epithelial cells, plays a ...

Culturing Caenorhabditis elegans in Axenic Liquid Media and Creation of Transgenic Worms by Microparticle Bombardment

Culturing Caenorhabditis elegans in Axenic Liquid Media and Creation of Transgenic Worms by Microparticle Bombardment

زراعة<em&gt; انواع معينة ايليجانس</em &gt; في ممحوضة السائل وسائل الإعلام وإنشاء المعدلة وراثيا الديدان عن طريق قصف Microparticle

In this protocol, we present the required materials, and the procedure for making modified&#160;C. elegans&#160;Habituation and Reproduction media ...

Open Source High Content Analysis Utilizing Automated Fluorescence Lifetime Imaging Microscopy

المصدر المفتوح تحليل عالية المحتوى الاستفادة الآلي الإسفار مدى الحياة التصوير المجهري

We present an open source high content analysis instrument utilizing automated fluorescence lifetime imaging (FLIM) for assaying protein interactions ...

Methods to Study Epithelial Transport Protein Function and Expression in Native Intestine and Caco-2 Cells Grown in 3D

طرق لدراسة النقل طلائي وظيفة البروتين والتعبير في الأمعاء الأصلية وكاتشو-2 الخلايا المزروعة في 3D

The intestinal epithelium has important transport and barrier functions that play key roles in normal physiological functions of the body while providing ...

Quantifying Spatiotemporal Parameters of Cellular Exocytosis in Micropatterned Cells

قياس المعلمات االوقائية من إكسوسيتسيس الخلوية في الخلايا micropatterned

Live imaging of the pHluorin tagged Soluble N-ethylmaleimide-sensitive-factor Attachment protein REceptor (v-SNARE) Vesicle-associated membrane protein 7 ...

Optimization of Crystal Growth for Neutron Macromolecular Crystallography

تحسين النمو البلوري للبلورات النيوترونية الجزيئية

The use of neutron macromolecular crystallography (NMX) is expanding rapidly with most structures determined in the last decade thanks to new NMX ...