Name: measuring caenorhabditis elegans life span on solid media
Uploaded: 2009-05-12T00:00:00
Description: Watch this Scientific Journal Video about Measuring Caenorhabditis elegans Life Span on Solid Media at JoVE.com

이 작품은 노인학 수상 및 NIH 그랜트 MKGS에 1R01AG031108 - 01 NIH 연수 부여 P30AG013280에서 지원하는에있는 글렌 / 멀리 획기적인 지원했다. MK는 노화에 엘리슨 의료 재단 신규 장학생입니다.

1 부 : 준비 선충류의 성장 미디어 (NGM) 접시 이 섹션은 수명 실험에 사용하기 위해 고체 NGM 플레이트의 준비에 대해 설명합니다. 암피실린 (앰프)와 NGM에 추가 fluorodeoxyuridine (FUDR)를 모두 가지고 아무런 첨가제 및 앰프 / FUDR 접시를 포함하지 표준 NGM 번호판, : 기본 수명 실험은 접시 두 가지 유형이 필요합니다. 암피실린 외국 세균 오염을 방지하는 데 사용됩니다. FUDR은 세포 분...

<ol>
	<li>Wood, W. B., Wood, W. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> The Nematode Caenorhabditis elegans. , 1-16 (1988).</li><li>Sutphin, G. L., Kaeberlein, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Dietary+restriction+by+bacterial+deprivation+increases+life+span+in+wild-derived+nematodes.">Dietary restriction by bacterial deprivation increases life span in wild-derived nematodes.</a> Exp Gerontol. 43, 130-135 (2008).</li><li>Garigan, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Genetic+analysis+of+tissue+aging+in+Caenorhabditis+elegans:+a+role+for+heat-shock+factor+and+bacterial+proliferation.">Genetic analysis of tissue aging in Caenorhabditis elegans: a role for heat-shock factor and bacterial proliferation.</a> Genetics. 161, 1101-1112 (2002).</li><li>Chen, D., Pan, K. Z., Palter, J. E., Kapahi, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Longevity+determined+by+developmental+arrest+genes+in+Caenorhabditis+elegans.">Longevity determined by developmental arrest genes in Caenorhabditis elegans.</a> Aging Cell. 6, 525-523 (2007).</li><li>Curran, S. P., Ruvkun, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Lifespan+regulation+by+evolutionarily+conserved+genes+essential+for+viability.">Lifespan regulation by evolutionarily conserved genes essential for viability.</a> PLoS Genet. 3, e56-e56 (2007).</li><li>Dillin, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Rates+of+behavior+and+aging+specified+by+mitochondrial+function+during+development.">Rates of behavior and aging specified by mitochondrial function during development.</a> Science. 298, 2398-2401 (2002).</li><li>Hamilton, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+systematic+RNAi+screen+for+longevity+genes+in+C.+elegans.">A systematic RNAi screen for longevity genes in C. elegans.</a> Genes Dev. 19, 1544-1555 (2005).</li><li>Hansen, M., Hsu, A. L., Dillin, A., Kenyon, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=New+genes+tied+to+endocrine,+metabolic,+and+dietary+regulation+of+lifespan+from+a+Caenorhabditis+elegans+genomic+RNAi+screen.">New genes tied to endocrine, metabolic, and dietary regulation of lifespan from a Caenorhabditis elegans genomic RNAi screen.</a> PLoS Genet. 1, 119-128 (2005).</li><li>Lee, S. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+systematic+RNAi+screen+identifies+a+critical+role+for+mitochondria+in+C.+elegans+longevity.">A systematic RNAi screen identifies a critical role for mitochondria in C. elegans longevity.</a> Nat Genet. 33, 40-48 (2003).</li><li>Smith, E. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Age-+and+calorie-independent+life+span+extension+from+dietary+restriction+by+bacterial+deprivation+in+Caenorhabditis+elegans.">Age- and calorie-independent life span extension from dietary restriction by bacterial deprivation in Caenorhabditis elegans.</a> BMC Dev Biol. 8, 49-49 (2008).</li><li>Hodgkin, J., Horvitz, H. R., Brenner, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Nondisjunction+Mutants+of+the+Nematode+CAENORHABDITIS+ELEGANS.">Nondisjunction Mutants of the Nematode CAENORHABDITIS ELEGANS.</a> Genetics. 91, 67-94 (1979).</li><li>Emmons, S. W., Sternberg, P. W., Riddle, D. L., Blumenthal, T., Meyer, B. J., Priess, J. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> C. ELEGANS II. , (1997).</li><li>Lipton, J., Kleemann, G., Ghosh, R., Lints, R., Emmons, S. W. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mate+searching+in+Caenorhabditis+elegans:+a+genetic+model+for+sex+drive+in+a+simple+invertebrate.">Mate searching in Caenorhabditis elegans: a genetic model for sex drive in a simple invertebrate.</a> J Neurosci. 24, 7427-7434 (2004).</li><li>Davis, B. O., Anderson, G. L., Dusenbery, D. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Total+luminescence+spectroscopy+of+fluorescence+changes+during+aging+in+Caenorhabditis+elegans.">Total luminescence spectroscopy of fluorescence changes during aging in Caenorhabditis elegans.</a> Biochemistry. 21, 4089-4095 (1982).</li><li>Klass, M. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aging+in+the+nematode+Caenorhabditis+elegans:+major+biological+and+environmental+factors+influencing+life+span.">Aging in the nematode Caenorhabditis elegans: major biological and environmental factors influencing life span.</a> Mech Ageing Dev. 6, 413-429 (1977).</li><li>Steinkraus, K. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Dietary+restriction+suppresses+proteotoxicity+and+enhances+longevity+by+an+hsf-1-dependent+mechanism+in+Caenorhabditis+elegans.">Dietary restriction suppresses proteotoxicity and enhances longevity by an hsf-1-dependent mechanism in Caenorhabditis elegans.</a> Aging Cell. 7, 394-404 (2008).</li></ol>

장수 유전자 제어 C. 광범위하게 연구되어 수명을 확인할 수있는 쉽고 인텔리로 주로 인해 엘레간스. 본 문서에서 언급한 다른 프로토콜은 C로 재현성 수명 데이터를 얻기위한 기본 프레임 워크를 설명 엘레간스하며 relatednematode 수종에도 적용할 수 있습니다. 2 이러한 절차는 다양한 조건 하에서 수명을 측정하기 위해 적응 수있는 몇 가지 간단한 변경을함으로?...

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		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>Agar</td>
<td>Reagent</td>
<td>Fisher Scientific (BD Diagnostic Systems)</td>
<td>DF0145-17-0 (214530)</td>
<td>&nbsp;</td>
<tr>
<td>Ampicillin</td>
<td>Reagent</td>
<td>MidSci</td>
<td>0339</td>
<td>&nbsp;</td>
<tr>
<td>BactoTryptone</td>
<td>Reagent</td>
<td>Fisher Scientific (BD Diagnostic Systems)</td>
<td>DF0123-17-3 (211705)</td>
<td>&nbsp;</td>
<tr>
<td>BactoPeptone</td>
<td>Reagent</td>
<td>Fisher Scientific (BD Diagnostic Systems)</td>
<td>DF0118-17-0 (211677)</td>
<td>&nbsp;</td>
<tr>
<td>CaCl2</td>
<td>Reagent</td>
<td>Fisher Scientific (JT Baker)</td>
<td>NC9699248 (1332-01)</td>
<td>&nbsp;</td>
<tr>
<td>Carbenicillin</td>
<td>Reagent</td>
<td>Gold BioTechnology (GBT)</td>
<td>C0109</td>
<td>&nbsp;</td>
<tr>
<td>Cholesterol</td>
<td>Reagent</td>
<td>Sigma-Aldrich</td>
<td>C75209</td>
<td>&nbsp;</td>
<tr>
<td>Fluorodeoxyuridine (FUDR)</td>
<td>Reagent</td>
<td>Sigma-Aldrich</td>
<td>F0503</td>
<td>&nbsp;</td>
<tr>
<td>Isopropyl &#x03B2;-d-Thiogalactopyranoside (IPTG)</td>
<td>Reagent</td>
<td>Gold BioTechnology (GBT)</td>
<td>I2481C5</td>
<td>&nbsp;</td>
<tr>
<td>KPi Dibasic</td>
<td>Reagent</td>
<td>Fisher Scientific (JT Baker)</td>
<td>5087862 (3252-01)</td>
<td>&nbsp;</td>
<tr>
<td>KPi Monobasic</td>
<td>Reagent</td>
<td>Fisher Scientific (JT Baker)</td>
<td>5087861 (3246-01)</td>
<td>&nbsp;</td>
<tr>
<td>MgSO4</td>
<td>Reagent</td>
<td>Fisher Scientific (JT Baker)</td>
<td>NC9561800 (2500-01)</td>
<td>&nbsp;</td>
<tr>
<td>NaCl</td>
<td>Reagent</td>
<td>Fisher Scientific</td>
<td>S251</td>
<td>&nbsp;</td>
<tr>
<td>Tris</td>
<td>Reagent</td>
<td>Sigma-Aldrich</td>
<td>T1503</td>
<td>&nbsp;</td>
<tr>
<td>Yeast Extract</td>
<td>Reagent</td>
<td>Fisher Scientific (BD Diagnostic Systems)</td>
<td>DF0886-17-0 (288620)</td>
<td>&nbsp;</td>		</tbody>
		</table>
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measuring caenorhabditis elegans life span on solid media

노화는 세포의 구성 요소와 사망률의 결과 organelles의 점진적 저하 특징 퇴행성 과정이다. 선충류<em&gt; Caenorhabditis 엘레간스</em&gt; 노화의 생물학을 연구하는 데 사용하는 주요 모델로 등장했습니다. 거의 모든 생물 학적 서브 시스템이 점점 나이가 기능 감소를 겪습 때문에 노화의 총 비율을 고려할 때, 수명은 관심의 기본 종점이다. nematodes에서, 수명은 일반적으로 동물은 외부 자극에 반응 남아있는 일수로 정의됩니다. Nematodes은 액체 매체 또는 접시에있는 고체 매체에 중 전파 될 수 있으며, 기술은 두 조건에서 수명을 측정하기 위해 개발되었습니다. 여기 고체 선충류의 성장 미디어에 유지 nematodes의 수명을 측정하는 일반적인 프로토콜을 제시하고 UV - 살해 박테리아의 음식을 먹이. 이러한 절차는 쉽게 사는 박테리아,식이 제한, 그리고 RNA 간섭 구성된 식단을 포함하여 다양한 일반적인 조건 하에서 분석 수명을 적용할 수 있습니다.

Watch this Scientific Journal Video about Measuring Caenorhabditis elegans Life Span on Solid Media at JoVE.com

Measuring Caenorhabditis elegans Life Span on Solid Media

이 문서에서 우리는 UV - 살해 박테리아 음식 고체 미디어에 유지 nematodes의 수명을 측정하는 일반적인 프로토콜을 제시한다.

측정 Caenorhabditis 엘레간스</em솔리드 미디어> 수명

Aging is a degenerative process characterized by a progressive deterioration of cellular components and organelles resulting in mortality. The nematode ...

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Measuring Caenorhabditis elegans Life Span on Solid Media

Quantifying Yeast Chronological Life Span by Outgrowth of Aged Cells

지드 셀의 파생물로 효모 연대기의 수명 Quantifying

The budding yeast Saccharomyces cerevisiae has proven to be an important model organism in the field of aging research 1. The replicative and ...

연구

생물학

Measuring Replicative Life Span in the Budding Yeast

버딩 효모에 Replicative 수명 측정

Aging is a degenerative process characterized by a progressive deterioration of cellular components and organelles resulting in mortality. The budding ...

Measuring Caenorhabditis elegans Life Span in 96 Well Microtiter Plates

Measuring Caenorhabditis elegans Life Span in 96 Well Microtiter Plates

측정 Caenorhabditis 엘레간스</em96 웰 플레이트에 Microtiter> 수명

Lifespan is a biological process regulated by several genetic pathways. One strategy to investigate the biology of aging is to study animals that harbor ...

Solid Plate-based Dietary Restriction in Caenorhabditis elegans

Solid Plate-based Dietary Restriction in Caenorhabditis elegans

솔리드 플레이트 기반식이 제한에 Caenorhabditis 엘레간스</em

Reduction of food intake without malnutrition or starvation is known to increase lifespan and delay the onset of various age-related diseases in a wide ...

Basic Caenorhabditis elegans Methods: Synchronization and Observation

Basic Caenorhabditis elegans Methods: Synchronization and Observation

기본<em&gt; Caenorhabditis elegans</em&gt; 방법 : 동기화 및 전망

Research into the molecular and developmental biology of the nematode Caenorhabditis elegans was begun in the early seventies by Sydney Brenner and it has ...

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

배양<em&gt; 예쁜 꼬마 선충</em &gt; 미세 폭격에 의한 무균 액체 미디어 및 형질 전환 웜의 생성에

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

Measuring Oxidative Stress Resistance of Caenorhabditis elegans in 96-well Microtiter Plates

Measuring Oxidative Stress Resistance of Caenorhabditis elegans in 96-well Microtiter Plates

의 산화 스트레스 저항을 측정<em&gt; 예쁜 꼬마 선충</em&gt; 96 웰 마이크로 타이 터 플레이트에

Oxidative stress, which is the result of an imbalance between production and detoxification of reactive oxygen species, is a major contributor to chronic ...

Using Caenorhabditis elegans to Screen for Tissue-Specific Chaperone Interactions

Using Caenorhabditis elegans to Screen for Tissue-Specific Chaperone Interactions

조직별 샤페론 상호 작용을 위해 검사하기 위해 Caenorhabditis elegans를 사용

Correct folding and assembly of proteins and protein complexes are essential for cellular function. Cells employ quality control pathways that correct, ...

Label-Free Imaging of Lipid Storage Dynamics in Caenorhabditis elegans using Stimulated Raman Scattering Microscopy

Label-Free Imaging of Lipid Storage Dynamics in Caenorhabditis elegans using Stimulated Raman Scattering Microscopy

자극라만 산란 현미경 검사를 사용하여 Caenorhabditis elegans의 지질 저장 역학의 라벨 프리 이미징

Lipid metabolism is a fundamental physiological process necessary for cellular and organism health. Dysregulation of lipid metabolism often elicits ...

Automating Aggregate Quantification in Caenorhabditis elegans

Automating Aggregate Quantification in Caenorhabditis elegans

Caenorhabditis elegans의 집계 정량화 자동화

A rise in the prevalence of neurodegenerative protein conformational diseases (PCDs) has fostered a great interest in this subject over the years. This ...

측정 Caenorhabditis 엘레간스 수명