Given a two-sample test statistic and an ExpressionSet this function plots regions of the genome that are either highly expressed (in red) or have low expression (blue) differentially in the two groups.
鉴于两样本测试统计和ExpressionSet的此功能是高效表达(红色),或有低表达(蓝色)在两组不同的基因组区域图。
用法----------Usage----------
amplicon.plot(ESET, FUN, genome)
参数----------Arguments----------
参数:ESET
an object of class ExpressionSet
一个对象类ExpressionSet
参数:FUN
A two sample test function suitable for esApply.
两样本测试功能,适合esApply。
参数:genome
A character string of the base name for the annotation.
一个的注释碱基名称的字符串。
Details
详情----------Details----------
In some genetic studies we are interested in finding regions of the genome where there are a set of highly expressed genes in some subgroup of the population. This set of highly (or lowly) expressed genes is often of great interest. For example in breast cancer the HER–2 gene is on an amplicon. In some patients approximately 5 genes located near HER–2 are all amplified.
一些遗传研究中,我们感兴趣的是在寻找基因区域,那里有一组高表达的基因在一些人口分组。这往往是一套高表达基因(或卑贱)的极大兴趣。例如乳腺癌的HER-2基因扩增上。在一些病人中,约5位于附近HER-2的基因扩增。
These plot should help in the search for such regions.
这些图应该在这些区域的搜索帮助。
值----------Value----------
No value is returned. This function is executed purely for side effect.
无返回值。纯粹是为了执行此功能的副作用。