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蔷薇科模式植物林丛野草莓的基因组测序完成



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蔷薇科模式植物林丛野草莓的基因组测序完成
Genome of the Woodland Strawberry Sequenced, a Model System for Rosaceae Plants
野草莓(Fragaria vesca),俗称林丛或高山草莓,是蔷薇科的一员,蔷薇科是由超过 100个属,3 000个种组
成的大家庭。这个庞大的家族包含许多重要经济和受欢迎的水果、坚果、观赏植物、木本作物,如杏仁,苹果,
桃子,樱桃,覆盆子,草莓,玫瑰。这个被视为蔷薇科模式植物的林丛野草莓的基因组序列在国际研究财团的
支持下,与在 2010年 1月在美国圣迭戈召开的动植物基因组大会上宣布完成。
林丛野草莓有着很多特性,使其成为极具吸引力的功能基因组学研究的模型系统。它的小个体和快速的
生命周期,使研究人员能够进行高效率,低成本的开展基因功能分析。更重要的是,林丛野草莓有着相对较小
的基因组,还与蔷薇家族的其它成员共享大部分基因序列,这使之成为解决有关基因功能问题的重要工具。
作者:Solomenbb Chen,本刊通讯员
本文引用格式:Solomenbb Chen, 2010,蔷薇科模式植物林丛野草莓的基因组测序完成,农业生物技术学报,
18(1): 29
信息来源:http://www.york.ac.uk/news-and-events/news/2010/artemisia/
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