PLANT ARTIFICIAL CHROMOSOMES, USES THEREOF AND METHODS OF PREPARING PLANT ARTIFICIAL CHROMOSOMES

• 收藏
• 分享

专利权人:

CHROMOS MOLECULAR SYSTEMS, INC.;AGRISOMA, INC.

发明人:

PEREZ, CARL,PERKINS, EDWARD,FABIJANSKI, STEVEN F.

申请号：

CA20022448096

公开号：

CA2448096(A1)

申请日:

2002.05.30

申请国别(地区):

加拿大

年份:

2002

代理人:

摘要：

Methods for preparing cell lines that contain plant artificial chromosomes, methods for preparation of plant artificial chromosomes, methods for targete d insertion of heterologous DNA into plant artificial chromosomes, and methods for delivery of plant chromosomes to selected cells and tissues are provided . In particular, plant artificial chromosomes that are substantially composed of repeated nucleic acid units of varying amounts of heterochromatin and euchromatin are provided. Also provided are methods of using plant and anima l artificial chromosomes in the production of valuable transgenic plants. Methods for identifying plant genes encoding particular traits using artificial chromosomes and for producing an acrocentric plant chromosome are also provided.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/