Name: the c. elegans excretory canal as a model for intracellular lumen morphogenesis and in vivo polarized membrane biogenesis in a single cell: labeling by gfp-fusions, rnai interaction screen and imaging
Uploaded: 2017-10-03T14:00:00
Description: Watch this Scientific Journal Video about The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fu

हम Buechner (विश्वविद्यालय कैनसस, कैनसस, संयुक्त राज्य अमेरिका), के Nehrke (विश्वविद्यालय रोचेस्टर चिकित्सा केंद्र, रोचेस्टर, ंयूयॉर्क, संयुक्त राज्य अमरीका), और Caenorhabditis जेनेटिक्स केंद्र, स्वास्थ्य के राष्ट्रीय संस्थानों द्वारा वित्त पोषित, अनुसंधान के कार्यालय के बुनियादी ढांचे का धंयवाद कार्यक्रम (P40 OD010440) । यह काम पलाश NIH GM078653 द्वारा समर्थित था, MGH २२४५७० है और साे २२३८०९ को V.G.

1. C. एलिगेंस निकालनेवाला नहर को फ्लोरोसेंट फ्यूजन प्रोटीन द्वारा लेबल करना < सुप क्लास = "xref" > 14 नोट: साथ आंतों tubulogenesis पर पेपर देखें < सुप क्लास = "xref" > 3 निकालनेवाला नहर के लिए अनुकूलनीय प्रक्?...

<ol>
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C. एलिगेंस ' आनुवंशिक बहुमुखी प्रतिभा, पारदर्शिता, सरल शरीर योजना और अपरिवर्तनीय सेल वंश सभी यह morphogenesis के विश्लेषण के लिए एक उत्कृष्ट मॉडल बना । इस प्रोटोकॉल का वर्णन कैसे मानक आनुवंशिक जोड़तोड़ और इम?...

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		<tr height="20">
			<td height="20" style="height:20px;width:811px;">Cloning</td>
			<td style="width:173px;"></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Plasmid pPD95.75</td>
			<td>Addgene</td>
			<td>Cat. No. 37464</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">PCR Kit</td>
			<td>Qiagen</td>
			<td>Cat. No. 27106</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ligation kit</td>
			<td>New England Biolabs</td>
			<td>Cat. No. E2611L</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">DNA marker</td>
			<td>Thermo Scientific</td>
			<td>Cat. No. SM1331</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Agarose DNA grade</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. BP164-100</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Competent cells</td>
			<td>New England Biolabs</td>
			<td>Cat. No. C2987H</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tris</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. BP154-1</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">EDTA</td>
			<td>Sigma</td>
			<td>Cat. No. ED-1KG</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Acetic acid</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. A38S-500</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ethidium bromide</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. BP1302-10</td>
			<td></td>
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		<tr height="20">
			<td height="20" style="height:20px;">Equipments</td>
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			<td></td>
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		</tr>
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			<td height="20" style="height:20px;">PCR machine&#160;</td>
			<td>MJ Research</td>
			<td>Cat. No. PTG-200&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Centrifuge</td>
			<td>Eppendorf&#160;</td>
			<td>Cat. No. 5415C</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Water Bath</td>
			<td>Precision Scientific&#160;</td>
			<td>Cat. No. 666A3&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Gel running instrument</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. 09-528-165</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Gel running power supply</td>
			<td>Fisher Scientific</td>
			<td>Cat. No. 45-000-465</td>
			<td></td>
		</tr>
		<tr height="40">
			<td height="40" style="height:40px;width:216px;">Molecular Imager&#160;Gel Doc XR System</td>
			<td>Bio-Rad</td>
			<td>Cat. No. 1708195EDU</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Nanodrop Spectrophotometer</td>
			<td>Thermo Scientific</td>
			<td>Cat. No. ND1000</td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">C. elegans related1</td>
			<td></td>
			<td></td>
			<td>1see reference27 for standard C. elegans culture and maintenance procedures.</td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">LB Medium and plates2</td>
			<td></td>
			<td></td>
			<td>2see reference24 for protocols.</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tryptone&#160;</td>
			<td>Acros Organics</td>
			<td>Cat. no. 611845000</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Yeast Extract</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 212750</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">NaCl</td>
			<td>Sigma</td>
			<td>Cat. no. S7653</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Bacto Agar&#160;</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 214040</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ampicillin</td>
			<td>Sigma</td>
			<td>Cat. no. A0116</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tetracycline</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. BP912</td>
			<td></td>
		</tr>
		<tr height="23">
			<td colspan="3" height="23" style="height:23px;">M9 Medium2</td>
			<td></td>
			<td></td>
			<td>2see reference24 for protocols.</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">NaCl</td>
			<td>Sigma</td>
			<td>Cat. no. S7653</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">KH2PO4</td>
			<td>Sigma</td>
			<td>Cat. no. P0662</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">Na2HPO4</td>
			<td>Sigma</td>
			<td>Cat. no. S7907</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">MgSO4</td>
			<td>Sigma</td>
			<td>Cat. no. M2773</td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">NGM plates 2</td>
			<td></td>
			<td></td>
			<td>2see reference24 for protocols.</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">NaCl</td>
			<td>Sigma</td>
			<td>Cat. no. S7653</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Peptone&#160;</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 211677</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tryptone&#160;</td>
			<td>Acros Organics</td>
			<td>Cat. no. 611845000</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Bacto Agar&#160;</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 214040</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">MgSO4</td>
			<td>Sigma</td>
			<td>Cat. no. M2773</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">CaCl2</td>
			<td>Sigma</td>
			<td>Cat. no. C3881</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Cholesterol&#160;</td>
			<td>Sigma</td>
			<td>Cat. no. C8667</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">K2HPO4&#160;</td>
			<td>Sigma</td>
			<td>Cat. no. P3786</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">KH2PO4</td>
			<td>Sigma</td>
			<td>Cat. no. P0662</td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">RNAi plates3</td>
			<td></td>
			<td></td>
			<td>3see reference60 for protocols.</td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">NaCl</td>
			<td>Sigma</td>
			<td>Cat. no. S7653</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Peptone&#160;</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 211677</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tryptone&#160;</td>
			<td>Acros Organics</td>
			<td>Cat. no. 611845000</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Bacto Agar&#160;</td>
			<td>BD Biosciences</td>
			<td>Cat. no. 214040</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">MgSO4</td>
			<td>Sigma</td>
			<td>Cat. no. M2773</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">CaCl2</td>
			<td>Sigma</td>
			<td>Cat. no. C3881</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Cholesterol&#160;</td>
			<td>Sigma</td>
			<td>Cat. no. C8667</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">K2HPO4&#160;</td>
			<td>Sigma</td>
			<td>Cat. no. P3786</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;">KH2PO4</td>
			<td>Sigma</td>
			<td>Cat. no. P0662</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">IPTG&#160;</td>
			<td>US Biological</td>
			<td>Cat. no. I8500</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Carbenicillin</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. BP2648</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">NaOH</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. SS266-1</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Sodium hypochlorite</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. 50371500</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Bacteria</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">OP50 bacteria</td>
			<td colspan="2">CGC</td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">HT115 bacteria</td>
			<td colspan="2">CGC</td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Genome-wide RNAi libraries</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">Ahringer genome-wide RNAi feeding library (ref29,49)</td>
			<td>Source BioScience</td>
			<td></td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">C. elegans ORF-RNAi feeding library (ref50)</td>
			<td>Source BioScience</td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Imaging related</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Lidocaine</td>
			<td>MP Biomedicals,LLG</td>
			<td>Cat. no. 193917</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Materials</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Vacuum Grease Silicone</td>
			<td>Beckman</td>
			<td>Cat. no. 335148</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Microscope slides&#160;</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. 4448</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Microscope coverslips (22&#215;22-1&#65289;</td>
			<td>Fisher Scientific</td>
			<td>Cat. no. 12-542-B</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Tissue culture plate, 6 well&#160;</td>
			<td>Corning Inc.</td>
			<td>Cat. no. 08-772-33</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Equipment</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">SMZ-U dissecting microscope (Nikon)</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:811px;">SZX12 dissecting microscope (Olympus), equipped with a high-power stereo fluorescence attachment (Kramer Scientific), CCD camera with Q capture software and X-Cite fluorescent lamp (Photonic Solutions).</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">TCS SL Laser-scanning confocal microscope (Leica Microsystem)</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">C2 laser-scanning confocal mounted on an ECLIPSE Ti-E inverted microscope (Nikon)</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
	</tbody>
</table>

the c. elegans excretory canal as a model for intracellular lumen morphogenesis and in vivo polarized membrane biogenesis in a single cell: labeling by gfp-fusions, rnai interaction screen and imaging

चार ग. एलिगेंस निकालनेवाला नहरों संकीर्ण ट्यूब एक एकल सेल से जानवर की लंबाई के माध्यम से विस्तारित कर रहे हैं, लगभग उतना ही दूर विस्तारित intracellular endotubes के साथ कि निर्माण और एक झिल्ली और उपझिल्ली के साथ लुमेन को स्थिर शिखर चरित्र का cytoskeleton । निकालनेवाला सेल अपनी लंबाई लगभग २,००० बार फैलता है इन नहरों उत्पंन करने के लिए, इस मॉडल को vivo में मूल्यांकन के लिए अद्वितीय बना de नोवो ध्रुवीय झिल्ली की उत्पत्ति, intracellular लुमेन morphogenesis और कोशिकीय tubulogenesis । प्रोटोकॉल यहां प्रस्तुत कैसे मानक लेबलिंग, लाभ और हानि-समारोह आनुवंशिक या आरएनए हस्तक्षेप (RNAi) गठबंधन करने के लिए, और सूक्ष्म दृष्टिकोण नेत्रहीन टुकड़े के लिए इस मॉडल का उपयोग करें और कार्यात्मक एक आणविक स्तर पर इन प्रक्रियाओं का विश्लेषण करने के लिए दिखाता है । एक लेबलिंग दृष्टिकोण का एक उदाहरण के रूप में, प्रोटोकॉल tubulogenesis के लाइव विश्लेषण के लिए फ्लोरोसेंट फ्यूजन प्रोटीन के साथ ट्रांसजेनिक जानवरों की पीढ़ी की रूपरेखा । एक आनुवंशिक दृष्टिकोण के एक उदाहरण के रूप में, यह एक दृश्य RNAi-आधारित बातचीत के मुख्य बिंदुओं पर प्रकाश डाला गया एक लाभ के समारोह सिस्टिक नहर phenotype संशोधित करने के लिए डिज़ाइन । विशिष्ट वर्णित तरीके है कैसे: लेबल और फ्लोरोसेंट प्रोटीन व्यक्त करके नहरों कल्पना; नहर morphogenesis के आणविक विश्लेषण के लिए एक लक्षित RNAi पुस्तकालय और strategize RNAi स्क्रीनिंग का निर्माण; नेत्रहीन नहर phenotypes के संशोधनों का आकलन; प्रतिदीप्ति माइक्रोस्कोपी द्वारा उन्हें स्कोर; फोकल माइक्रोस्कोपी द्वारा उच्च संकल्प पर उपसेलुलर नहर घटकों की विशेषता; और दृश्य मापदंडों को बढ़ाता है । यह दृष्टिकोण जांचकर्ता के लिए उपयोगी है जो कि एलिगेंस निकालनेवाला नहर का लाभ लेने में रुचि रखता है और निस्र्पक जीन intracellular लुमेन और कोशिकीय के phylogenetically संरक्षण प्रक्रियाओं में शामिल की पहचान करने के लिए ट्यूब morphogenesis.

इस प्रोटोकॉल का वर्णन करता है कि नेत्रहीन और आणविक कोशिकीय tubulogenesis और intracellular लुमेन morphogenesis एक एकल कक्ष में विश्लेषण करने के लिए C. एलिगेंस निकालनेवाला नहरों का उपयोग करने के लिए । मध्य embryogenesis के स...

Watch this Scientific Journal Video about The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fu

The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging

सी. एलिगेंस निकालनेवाला नहर Intracellular लुमेन Morphogenesis के लिए एक मॉडल के रूप में और Vivo में एक एकल कक्ष में ध्रुवीकरण झिल्ली की उत्पत्ति: लेबलिंग द्वारा GFP-फ्यूजन, RNAi इंटरेक्शन स्क्रीन और इमेजिंग

C. एलिगेंस निकालनेवाला नहर de नोवो के vivo विश्लेषण में दृश्य के लिए एक अनूठा एकल सेल मॉडल है कि झिल्ली की उत्पत्ति । इस प्रोटोकॉल मानक आनुवंशिक/RNAi और इमेजिंग दृष्टिकोण, कोशिकीय tubulogenesis निर्देशन अणुओं की पहचान और लक्षण वर्णन के लिए अनुकूलनीय का एक संयोजन का वर्णन करता है, और शिखर झिल्ली और लुमेन ।

The four C. elegans excretory canals are narrow tubes extended through the length of the animal from a single cell, with almost equally far extended ...

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The C. elegans Excretory Canal as a Model for Intracellular Lumen Morphogenesis and In Vivo Polarized Membrane Biogenesis in a Single Cell: labeling by GFP-fusions, RNAi Interaction Screen and Imaging

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सी. एलिगेंस आंत एक मॉडल के रूप में एक सेलुलर लुमेन Morphogenesis के लिए और Vivo में एक-कोशिका स्तर पर ध्रुवीकरण झिल्ली की उत्पत्ति: लेबलिंग द्वारा एंटीबॉडी धुंधला, RNAi के नुकसान का-समारोह विश्लेषण और इमेजिंग

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Application of RNAi and Heat-shock-induced Transcription Factor Expression to Reprogram Germ Cells to Neurons in C. elegans

Application of RNAi and Heat-shock-induced Transcription Factor Expression to Reprogram Germ Cells to Neurons in C. elegans

RNAi और हीट शॉक-प्रेरित प्रतिलेखन कारक अभिव्यक्ति के आवेदन के लिए सी. एलिगेंस में न्यूरॉन्स के लिए रोगाणु कोशिकाओं reprogram

Studying the cell biological processes during converting the identities of specific cell types provides important insights into mechanism that maintain ...

In Vivo Imaging of Muscle-tendon Morphogenesis in Drosophila Pupae

In Vivo Imaging of Muscle-tendon Morphogenesis in Drosophila Pupae

Vivo में मांसपेशी की इमेजिंग- Drosophila कोषस्थों में पट्टा Morphogenesis

Muscles together with tendons and the skeleton enable animals including humans to move their body parts. Muscle morphogenesis is highly conserved from ...

Assessment of Oxidative Damage in the Primary Mouse Ocular Surface Cells/Stem Cells in Response to Ultraviolet-C (UV-C) Damage

Assessment of Oxidative Damage in the Primary Mouse Ocular Surface Cells/Stem Cells in Response to Ultraviolet-C UV-C Damage

पराबैंगनी-सी (यूवी-सी) क्षति के जवाब में प्राथमिक माउस नेत्र सतह कोशिकाओं/स्टेम सेल में ऑक्सीडेटिव क्षति का आकलन

The ocular surface is subjected to regular wear and tear due to various environmental factors. Exposure to UV-C radiation constitutes an occupational ...

A Semi-high-throughput Imaging Method and Data Visualization Toolkit to Analyze C. elegans Embryonic Development

A Semi-high-throughput Imaging Method and Data Visualization Toolkit to Analyze C. elegans Embryonic Development

एक अर्द्ध उच्च-थ्रूपुट इमेजिंग विधि और डेटा विज़ुअलाइज़ेशन टूलकिट का विश्लेषण करने के लिए C. elegans भ्रूणीय विकास

C. elegans is the premier system for the systematic analysis of cell fate specification and morphogenetic events during embryonic development. One ...

Visualizing Ocular Morphogenesis by Lightsheet Microscopy Using rx3:GFP Transgenic Zebrafish

Rx3: GFP ट्रांसजेनिक Zebrafish का उपयोग कर Lightsheet माइक्रोस्कोपी द्वारा ओकुलर Morphogenesis visualizing

Vertebrate eye development is a complex process that begins near the end of embryo gastrulation and requires the precise coordination of cell migration, ...