生信学习学的是什么？常识！学生信，不是贪多的，而是求精的！为前文填坑，也希望能给后续答疑积累个素材，有问题先来查询再提问！文件或目录找不到这是常见问题，常见提示有No such file or directoryError in file(file, ...

Explaining patterns of diversity in microbial populations has been one of the great conundrums of microbiology. Historically, the approaches used for studying bacterial population genetics have been ...