翻訳と辞書
Words near each other
・ Variable Geo (anime)
・ Variable geometry
・ Variable Geometry Acoustical Dome
・ Variable geometry turbomachine
・ Variable goshawk
・ Variable grass mouse
・ Variable hawk
・ Variable import levy
・ Variable interest entity
・ Variable kernel density estimation
・ Variable lymphocyte receptor
・ Variable Message Format
・ Variable mud turtle
・ Variable nebula
・ Variable neighborhood search
Variable number tandem repeat
・ Variable oriole
・ Variable oystercatcher
・ Variable pathlength cell
・ Variable pitch fan
・ Variable pitohui
・ Variable pocket gopher
・ Variable polar pattern
・ Variable prepaid forward contract
・ Variable pricing
・ Variable Rate Application
・ Variable rate debt obligation
・ Variable rate feeder
・ Variable Rate Technology
・ Variable refrigerant flow


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

Variable number tandem repeat : ウィキペディア英語版
Variable number tandem repeat

A variable number tandem repeat (or VNTR) is a location in a genome where a short nucleotide sequence is organized as a tandem repeat. These can be found on many chromosomes, and often show variations in length between individuals. Each variant acts as an inherited allele, allowing them to be used for personal or parental identification. Their analysis is useful in genetics and biology research, forensics, and DNA fingerprinting.

==VNTR structure and allelic variation==

In the schematic above, the rectangular blocks represent each of the repeated DNA sequences at a particular VNTR location. The repeats are in tandem - i.e. they are clustered together and oriented in the same direction. Individual repeats can be removed from (or added to) the VNTR via recombination or replication errors, leading to alleles with different numbers of repeats. Flanking the repeats are segments of non-repetitive sequence (shown here as thin lines), allowing the VNTR blocks to be extracted with restriction enzymes and analyzed by RFLP, or amplified by the polymerase chain reaction (PCR) technique and their size determined by gel electrophoresis.

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「Variable number tandem repeat」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.