Name: in situ protocol for butterfly pupal wings using riboprobes
Uploaded: 2007-05-28T00:00:00
Description: Watch this Scientific Journal Video about In situ Protocol for Butterfly Pupal Wings Using Riboprobes at JoVE.com

Vi tackar Jayne Selegue, Margaret Hollingsworth, Jin Berry, Ryo Futahashi, Najmus Sahar Mahfooz, Aleksandar Popadic, Bob Reed, Roche tekniska support för hjälp med felsökning av detta protokoll. Vi tackar också William Piel för råd om att redigera filmen.

DAG 1 <ol><li> Förbered följande lösningar: <ul><li> 10x PBS </li><li> 1x PBS </li><li> 1x PBT </li><li> DDH 2 O <ul><li> Lägg DEPC för 0,1% total volym och skaka lösningar kraftigt. </li><li> Autoklav. </li></ul></li><li> 4% Paraformaldehyd Fix - med hjälp av PBS-DEPC </li><li> Proteinas K-lösning - om fällning närvarande, virvel kraftigt innan du tar bort alikvot </li><li> Matsmältning Stoppa Buffer </li><li> Prehybridization Buffer </li><li> 50:50 PBT: Prehybridization Buffer </li><li> Hybridi...

<ol>
	<li>Carroll, S. B., Gates, J., Keys, D. N., Paddock, S. W., Panganiban, G. E. F., Selegue, J. E., Williams, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pattern+formation+and+eyespot+determination+in+butterfly+wings.">Pattern formation and eyespot determination in butterfly wings.</a> Science. 265, 109-114 (1994).</li><li>Chomczynski, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Solubilization+in+formamide+protects+RNA+from+degradation.">Solubilization in formamide protects RNA from degradation.</a> Nucleic Acids Research. 20, 3791-3792 (1992).</li><li>Keys, D. N., Lewis, D. L., Selegue, J. E., Pearson, B. J., Goodrich, L. V., Johnson, R. J., Gates, J., Scott, M. P., Carroll, S. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Recruitment+of+a+hedgehog+regulatory+circuit+in+butterfly+eyespot+evolution.">Recruitment of a hedgehog regulatory circuit in butterfly eyespot evolution.</a> Science. 283, 532-534 (1999).</li><li>Marcus, J. M., Ramos, D. M., Monteiro, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Germ+line+transformation+of+the+butterfly+Bicyclus+anynana.">Germ line transformation of the butterfly Bicyclus anynana.</a> Proc R Soc Lond B (Suppl). 271, S263-S265 (2004).</li><li>Monteiro, A., Glaser, G., Stockslagger, S., Glansdorp, N., Ramos, D. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparative+insights+into+questions+of+lepidopteran+wing+pattern+homology.">Comparative insights into questions of lepidopteran wing pattern homology.</a> BMC Developmental Biology. 6, 52 (2006).</li><li>Ramos, D. M., Kamal, F., Wimmer, E. A., Cartwright, A. N., Monteiro, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Temporal+and+spatial+control+of+transgene+expresson+using+laser+induction+of+the+hsp70+promoter.">Temporal and spatial control of transgene expresson using laser induction of the hsp70 promoter.</a> BMC Developmental Biology. 6, 55 (2006).</li><li>Weatherbee, S. D., Nijhout, H. F., Grunert, L. W., Halder, G., Galant, R., Selegue, J., Carroll, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Ultrabithorax+function+in+butterfly+wings+and+the+evolution+of+insect+wing+patterns.">Ultrabithorax function in butterfly wings and the evolution of insect wing patterns.</a> 9, 109-115 (1999).</li></ol>

Optimering av befintliga protokoll In situ hybridizations på larver vinge skivor har framgångsrikt utförts med skivor från Precis coenia fjärilar (Carroll et al 1994;. Keys et al 1999;. Weatherbee et al 1999.). Det aktuella protokollet har anpassats från ett skriftligt detaljerat protokoll fås på begäran från Carroll Lab för larver vinge stainings. De förändringar vi gjort tjänar till att rymma skillnader mellan larver och PUPP-vinge vävnader. Under PUPP-hindwing dissektioner bör peripodial membranet tas bort och ing...

<!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>Fix Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>4% Paraformaldehyde in PBS</td>
</tr>
<tr>
<td>PBT</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>0.1% Tween 20 in PBS</td>
</tr>
<tr>
<td>Proteinase K solution</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>2.5&#xF06D;g/ml Proteinase K in PBT</td>
</tr>
<tr>
<td>Digestion Stop Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>2 mg/ml glycine in PBT</td>
</tr>
<tr>
<td>Pre-Hybridization Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>For 50 ml PHB: 12 ml DEPC treated water + 25 ml Formamide + 12.5 ml 20 x SSC + 50 ul Tween 20 + 500 ul 10 mg/ml salmon sperm (Rnase free, heat denatured prior to addition to solution).
</td>
</tr>
<tr>
<td>Hybridization Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>Add 1 mg/ml glycogen to prehybridization buffer</td>
</tr>
<tr>
<td>Block Buffer</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>50 mM Tris pH 6.8, 150 mM NaCl, 0.5% IGEPAL (NP40), 5 mg/ml BSA
</td>
</tr>
<tr>
<td>Anti-DIG</td>
<td>Ab</td>
<td>Roche Applied Science</td>
<td>11 093 274 910</td>
<td>Alkaline Phosphatase conjugated</td>
</tr>
<tr>
<td>DIG Wash and Block Buffer Set</td>
<td>&nbsp;</td>
<td>Roche Applied Science</td>
<td>11 585 762 001</td>
<td>&nbsp;</td>
<tr>
<td>Crystal Mount Aqueous Mounting Medium</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>C0612</td>
<td>Mounting Medium </td>
</tr>		</tbody>
		</table>
		</div>
			<div>
					</div>

in situ protocol for butterfly pupal wings using riboprobes

Här presenterar vi, i videoformat, ett protokoll för in situ hybridizations i PUPP-vingar fjäril Bicyclus anynana med riboprobes. In situ hybridizations, en stöttepelare i utvecklingsbiologi, är användbara för att studera den rumsliga och tidsmässiga mönster av genuttryck för att utveckla vävnader i nivå med transkriptionen. Om antikroppar som riktar proteinet produkter gentranskription ännu inte har utvecklats, och / eller det finns flera gen kopior av ett visst protein i arvsmassan som inte kan differentieras med hjälp av tillgängliga antikroppar, kan i situs användas i stället. Medan en in situ teknik för larver vingen skivor har varit tillgängliga för fjäril gemenskapen under flera år, har den nuvarande protokollet är optimerad för de större och mer ömtåliga PUPP-vingar.

Watch this Scientific Journal Video about In situ Protocol for Butterfly Pupal Wings Using Riboprobes at JoVE.com

In situ Protocol for Butterfly Pupal Wings Using Riboprobes

För att undersöka genuttryck i PUPP-flygeln vävnad Bicyclus anynana presenterar vi ett optimerat protokoll för in situ hybridizations med riboprobes. Vi ger också riktlinjer för ytterligare optimering av detta protokoll för användning i PUPP-vingar av andra ordningen fjärilar arter.

In situ protokoll för Butterfly PUPP-Wings Använda Riboprobes

Here we present, in video format, a protocol for in situ hybridizations in pupal wings of the butterfly Bicyclus anynana using riboprobes.  In situ ...

Research

JoVE Journal

Biology

Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species

Non-radioactive in situ Hybridization Protocol Applicable for Norway Spruce and a Range of Plant Species

Icke-radioaktivt På plats Hybridisering protokollet som gäller för Norge gran och en rad arter

The high-throughput expression analysis technologies available today give scientists an overflow of expression profiles but their resolution in terms of ...

Fluorescence in situ hybridization (FISH) Protocol in Human Sperm

Fluorescence in situ hybridization FISH Protocol in Human Sperm

Fluorescens På plats Hybridisering (FISH) Protokoll i mänskliga spermier

Aneuploidies are the most frequent chromosomal abnormalities in humans. Most of these abnormalities result from meiotic errors during the gametogenic ...

Drosophila Pupal Abdomen Immunohistochemistry

Drosophila Pupal Abdomen Immunohistochemistry

Drosophila PUPP-Mage Immunohistokemi

The Drosophila pupal abdomen is an established model system for the study of epithelial morphogenesis and the development of sexually dimorphic ...

Visualization and Analysis of mRNA Molecules Using Fluorescence In Situ Hybridization in Saccharomyces cerevisiae

Visualization and Analysis of mRNA Molecules Using Fluorescence In Situ Hybridization in Saccharomyces cerevisiae

Visualisering och analys av mRNA-molekyler användning av fluorescens<em&gt; In Situ</em&gt; Hybridisering i<em&gt; Saccharomyces cerevisiae</em

The Fluorescence in situ Hybridization (FISH) method allows one to detect nucleic acids in the native cellular environment. Here we provide a protocol for ...

Quick Fluorescent In Situ Hybridization Protocol for Xist RNA Combined with Immunofluorescence of Histone Modification in X-chromosome Inactivation

Quick Fluorescent In Situ Hybridization Protocol for Xist RNA Combined with Immunofluorescence of Histone Modification in X-chromosome Inactivation

Snabb Fluorescerande<em&gt; In situ</em&gt; Hybridisering protokollet för Xist RNA Kombinerad med Immunfluorescens av histonmodifiering i X-kromosomen Inaktive

Combining RNA fluorescent in situ hybridization (FISH) with immunofluorescence (immuno-FISH) creates a technique that can be employed at the single cell ...

Dissection and Mounting of Drosophila Pupal Eye Discs

Dissection and Mounting of Drosophila Pupal Eye Discs

Dissektion och montering av<em&gt; Drosophila</em&gt; PUPP Eye Skivor

The Drosophila melanogaster eye disc is a powerful system that can be used to study many different biological processes.  It contains approximately 800 ...

Methods for Staging Pupal Periods and Measurement of Wing Pigmentation of Drosophila guttifera

Methods for Staging Pupal Periods and Measurement of Wing Pigmentation of Drosophila guttifera

Metoder för mellanlagring Pupp perioder och mätning av Wing pigmentering i Drosophila guttifera

Diversified species of Drosophila (fruit fly) provide opportunities to study mechanisms of development and genetic changes responsible for evolutionary ...

A Protocol for Laboratory Housing of Turquoise Killifish (Nothobranchius furzeri)

A Protocol for Laboratory Housing of Turquoise Killifish Nothobranchius furzeri

Ett protokoll för laboratoriet bostäder av turkos Killifish (Nothobranchius furzeri)

The development of husbandry practices in non-model laboratory fish used for experimental purposes has greatly benefited from the establishment of ...

At-Risk Butterfly Captive Propagation Programs to Enhance Life History Knowledge and Effective Ex Situ Conservation Techniques

At-Risk Butterfly Captive Förökningsprogram för att förbättra life history kunskap och effektiv Ex Situ Bevarande Tekniker

Improving knowledge of ex situ best practices for at-risk butterflies is important for generating successful conservation and recovery program outcomes. ...

Probing mRNA Kinetics in Space and Time in Escherichia coli using Two-Color Single-Molecule Fluorescence In Situ Hybridization

Probing mRNA Kinetics in Space and Time in Escherichia coli using Two-Color Single-Molecule Fluorescence In Situ Hybridization

Sondering mRNA Kinetics i rum och tid i Escherichia coli med hjälp av två-färg single-molecule fluorescens In Situ Hybridization

Single-molecule fluorescence in situ hybridization (smFISH) allows for counting the absolute number of mRNAs in individual cells. Here, we describe an ...