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Position: Home > Articles > International Potato and Tomato Genome Sequencing Projects and Their Current Status in China Acta Horticulturae Sinica 2008,35 (10) 1545-1549

国际马铃薯和番茄基因组测序进展

作  者:
贺俊;张忠华;李颖;杜永臣;屈冬玉;黄三文
单  位:
中国农业科学院蔬菜花卉研究所
关键词:
番茄;马铃薯;基因组测序;比较基因组学
摘  要:
国际番茄基因组项目计划精细测定220Mb的常染色质区域,马铃薯基因组项目计划测定全基因组840Mb的DNA序列。中国是两个项目的参与国,负责番茄染色体Ⅲ、XI和马铃薯染色体X、XI的测序工作。基于番茄和马铃薯基因组间存在着高度的相似性,在二者染色体XI测序的同时运用了比较测序的方法。
译  名:
International Potato and Tomato Genome Sequencing Projects and Their Current Status in China
作  者:
HE Jun, ZHANG Zhong-hua, LI Ying, DU Yong-chen, QU Dong-yu, and HUANG San-wen(Institute of Vegetables and Floweres, Chinese Academy of Agricultural Sciences, Beijing 100081, China)
关键词:
tomato; potato; genome sequencing; comparative genomics
摘  要:
The International Solanaceae Genome Project (SOL) aims to obtain the sequence of complete 220 Mb euchromatin portion of tomato genome, expecting that portion containing the majority of genes, while the Potato Genome Sequencing Consortium (PGSC) aims to obtain the sequence of the 840 Mb of potato genome. China participates both of the tomato and potato genome projects taking responsibility of chromosome Ⅲ, XI of tomato and chromosome X, XI of potato. Based on the discovery of highly degree of similarity of tomato and potato genomes, comparative sequencing plays an important role when we work on the chromosome XI of tomato and potato simultaneously.

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