期刊
METHODS
卷 69, 期 1, 页码 9-16出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.ymeth.2014.03.019
关键词
TALEN; TAL effector nuclease; Rice; Gene editing; Genome engineering; Xanthomonas
资金
- U.S. National Science Foundation [1238189]
- Direct For Biological Sciences
- Division Of Integrative Organismal Systems [1258103, 1238189] Funding Source: National Science Foundation
Transcription activator-like effector nucleases (TALENs), the newly developed and powerful genetic tools for precise genome editing, are fusion proteins of TAL effectors as DNA binding domains and the cleavage domain of Fold endonuclease. As a pair, the central repeat regions of TALENs determine the DNA binding specificity for the two sub-target sites; and the dimeric non-specific FokI cleavage domains cause a DNA double strand break (DSB) between the bound sequences. In vivo, cells repair the DSBs through either non-homologous end joining (NHEJ) pathway or homologous recombination (HR) pathway. Various methods have been developed for easy and fast assembly of TALEN genes for their utilization in a variety of eukaryotic cells or organisms. Here we present a TALEN-based rice genome modification protocol including constructing modularly assembled TALENs, rice transformation, and mutant screening. (C) 2014 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据