翻訳と辞書
Words near each other
・ Single Integrated Operational Plan
・ Single Intelligence Account
・ Single Island
・ Single Ladies
・ Single Ladies (Put a Ring on It)
・ Single Ladies (TV series)
・ Single Life
・ Single Life (film)
・ Single Lock Records
・ Single malt Scotch
・ Single malt whisky
・ Single market
・ Single Me Out (song)
・ Single molecule electric motor
・ Single molecule fluorescent sequencing
Single molecule real time sequencing
・ Single Mother
・ Single Mothers (album)
・ Single Mothers (band)
・ Single National Park
・ Single net lease
・ Single Non-Emergency Number
・ Single non-transferable vote
・ Single occupancy
・ Single of the Weak
・ Single of the Year
・ Single operator two radios
・ Single parent
・ Single particle analysis
・ Single particle tracking


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Single molecule real time sequencing : ウィキペディア英語版
Single molecule real time sequencing
Single molecule real time sequencing (SMRT) is a parallelized single molecule DNA sequencing method. Single molecule real time sequencing utilizes a zero-mode waveguide (ZMW). A single DNA polymerase enzyme is affixed at the bottom of a ZMW with a single molecule of DNA as a template. The ZMW is a structure that creates an illuminated observation volume that is small enough to observe only a single nucleotide of DNA being incorporated by DNA polymerase. Each of the four DNA bases is attached to one of four different fluorescent dyes. When a nucleotide is incorporated by the DNA polymerase, the fluorescent tag is cleaved off and diffuses out of the observation area of the ZMW where its fluorescence is no longer observable. A detector detects the fluorescent signal of the nucleotide incorporation, and the base call is made according to the corresponding fluorescence of the dye.
== Technology ==
The DNA sequencing is done on a chip that contains many ZMWs. Inside each ZMW, a single active DNA polymerase with a single molecule of single stranded DNA template is immobilized to the bottom through which light can penetrate and create a visualization chamber that allows monitoring of the activity of the DNA polymerase at a single molecule level. The signal from a phospho-linked nucleotide incorporated by the DNA polymerase is detected as the DNA synthesis proceeds which results in the DNA sequencing in real time.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Single molecule real time sequencing」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.