Cytoscape学习小结
2021-06-30 本文已影响0人
哇珍
先准备数据(有差异表达基因和上下调关系)
![](https://img.haomeiwen.com/i25335919/f5b4756fe5484b33.png)
将差异表达基因粘贴到STRING网站,一直点continue(如果前面还在转圈就不能点continue)
![](https://img.haomeiwen.com/i25335919/bfadbfd887327064.png)
![](https://img.haomeiwen.com/i25335919/5798d5693e163bc9.png)
点击seting,并将独立的节点隐藏
![](https://img.haomeiwen.com/i25335919/2a6971f6e900abc3.png)
可以看出有397个节点,并下载tsv文件(可以直接导入cytoscape的文件)
![](https://img.haomeiwen.com/i25335919/63c83e1eee5b90bb.png)
导入刚刚下载的tsv文件
![](https://img.haomeiwen.com/i25335919/42515cd7db92cac7.png)
点cytoscape中的style选项,选择自己喜欢的风格(没有放图)
需注意下图的选项会将所有之前做的改变都清零(更改过后,需谨慎点击)
![](https://img.haomeiwen.com/i25335919/a72c4818099e366d.png)
然后将DEGs的表达情况(之前准备的包含上下调的csv文件)上传到cytoscape
![](https://img.haomeiwen.com/i25335919/49aaf65aa0baa70b.png)
上传的时候我将X1_1重新命名为expression,然后继续设置风格:
![](https://img.haomeiwen.com/i25335919/231bdfe360d0090e.png)
继续滑向下
![](https://img.haomeiwen.com/i25335919/6b19ab7107b031ab.png)
导出
![](https://img.haomeiwen.com/i25335919/8f7654003cc60826.png)
其实导出为PDF更方便以后修改
![](https://img.haomeiwen.com/i25335919/3779d9b3acc37e11.png)