draw.rearranged.oriloc(seqinr)
draw.rearranged.oriloc()所属R语言包:seqinr
Graphical representation for rearranged nucleotide skews in
重新排列核苷酸倾斜的图形表示
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Graphical representation for rearranged nucleotide skews in
重新排列核苷酸倾斜的图形表示
用法----------Usage----------
draw.rearranged.oriloc(rearr.ori, breaks.gcfw = NA, breaks.gcrev = NA, breaks.atfw = NA, breaks.atrev = NA)
参数----------Arguments----------
参数:rearr.ori
A data frame obtained with the rearranged.oriloc function.
一个数据框获得rearranged.oriloc功能。
参数:breaks.gcfw
The coordinates of the breakpoints in the GC-skew, for forward transcribed protein coding sequences. These coordinates can be obtained with the extract.breakpoints function.
GC-歪斜,正向转录蛋白质编码序列的坐标中的断点。这些坐标可以得到与extract.breakpoints功能。
参数:breaks.gcrev
The coordinates of the breakpoints in the GC-skew, for reverse transcribed protein coding sequences. These coordinates can be obtained with the extract.breakpoints function.
GC-歪斜,反转录蛋白质编码序列的坐标中的断点。这些坐标可以得到与extract.breakpoints功能。
参数:breaks.atfw
The coordinates of the breakpoints in the AT-skew, for forward transcribed protein coding sequences. These coordinates can be obtained with the extract.breakpoints function.
AT偏差,正向转录蛋白质编码序列的坐标中的断点。这些坐标可以得到与extract.breakpoints功能。
参数:breaks.atrev
The coordinates of the breakpoints in the AT-skew, for reverse transcribed protein coding sequences. These coordinates can be obtained with the extract.breakpoints function.
AT-歪斜,反转录蛋白质编码序列的坐标中的断点。这些坐标可以得到与extract.breakpoints功能。
(作者)----------Author(s)----------
Jean R. Lobry and A. Necsulea
参考文献----------References----------
Effect of Replication on DNA Base Composition Asymmetry. Molecular Biology and Evolution, 24:2169-2179.
参见----------See Also----------
rearranged.oriloc,
rearranged.oriloc,
实例----------Examples----------
## Not run: [#不运行:]
### Example for Chlamydia trachomatis ####[沙眼衣原体######示例]
### Rearrange the chromosome and compute the nucleotide skews ###[######重新排列的染色体,并计算核苷酸倾斜]
r.ori <- rearranged.oriloc(seq.fasta = system.file("sequences/ct.fasta", package = "seqinr"),
g2.coord = system.file("sequences/ct.coord", package = "seqinr"))
### Extract the breakpoints for the rearranged nucleotide skews ###[##提取断点重新排列的核苷酸倾斜###]
breaks <- extract.breakpoints(r.ori, type = c("gcfw", "gcrev"), nbreaks = c(2, 2), gridsize = 50, it.max = 100)
### Draw the rearranged nucleotide skews and place the position of the breakpoints on the graphics ###[##绘制的重排核苷酸的歪曲和放置断点的位置上的图形###]
draw.rearranged.oriloc(r.ori, breaks.gcfw = breaks$gcfw$breaks, breaks.gcrev = breaks$gcrev$breaks)
## End(Not run)[#(不执行)]
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
注1:为了方便大家学习,本文档为生物统计家园网机器人LoveR翻译而成,仅供个人R语言学习参考使用,生物统计家园保留版权。
注2:由于是机器人自动翻译,难免有不准确之处,使用时仔细对照中、英文内容进行反复理解,可以帮助R语言的学习。
注3:如遇到不准确之处,请在本贴的后面进行回帖,我们会逐渐进行修订。
|