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从0.22微米Sterivex过滤器和氯化铯密度梯度离心法的DNA提取
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JoVE Journal
Biology
DNA Extraction from 0.22 μM Sterivex Filters and Cesium Chloride Density Gradient Centrifugation
Please note that all translations are automatically generated.
Click here for the English version.
从0.22微米Sterivex过滤器和氯化铯密度梯度离心法的DNA提取
DOI:
10.3791/1352-v
•
15:14 min
•
September 18, 2009
•
Jody J. Wright
,
Sangwon Lee
,
Elena Zaikova
,
David A. Walsh
,
Steven J. Hallam
1
Department of Microbiology and Immunology
,
University of British Columbia – UBC
Chapters
00:05
Title
00:08
Introduction
00:47
Cell Lysis and Digestion with Proteinase K
02:38
DNA Extraction
03:56
DNA Concentration and Washing
06:22
Determination of DNA Quality and Concentration
07:50
Cesium Chloride Gradient Centrifugation
14:13
Representative Gel to Check DNA Quality and Concentration
14:40
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
我们描述了一个超高分子量从浮游生物的生物量基因组集中Sterivex 0.22微米的过滤器,氯化铯密度梯度离心纯化的DNA提取方法。
Tags
DNA Extraction
High Molecular Weight Genomic DNA
Planktonic Biomass
Sterivex Filters
Storage/lysis Buffer
-80°C Storage
Cesium Chloride Density Gradient Centrifugation
Incubation Steps
Liberate DNA
Remove RNA
Phenol:Chloroform Extraction
Chloroform Extraction
Centrifugation
Protein Removal
Cell Membrane Removal
Aqueous DNA Extract
Buffer Exchange
Purification
Cesium Chloride Density Gradient
Sample Limitation
Protocol Time
Centrifugation Equipment
Hybridization Ovens
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