EST technique has proved to be a useful means of identifying novel genes, producing molecular markers and characterizing genes expressed in an organism.
EST技术是发现功能基因、产生分子标记和研究基因在组织中的表达情况的一种有效手段。
Saturday, December 8, 2007 12:01 a.m. EST
年12 月8 日星期六上午 12:01 点EST
The premiere and promos suggest that future episodes strip contestants down in order to build them up, like EST or Marine Corps basic training.
预览和广告显示,未来的几期节目把参赛者剥光是为了帮助他们重新振作,就像EST或是海军基础训练一样。
Shuttle program managers made the decision at 7:24 a.m. EST after a failure occurred in a fuel sensor system while Atlantis' external fuel tank was being filled.