... identifying gut microbial biomarkers of Qinghai-Tibet Plateau populations and the functionality of microbiota-derived butyrate in high-altitude adaptation”的文章,该文章找到了可能与高原适应相关的肠道微生物标志物,并揭示了丁酸在减轻高原环境造成的肠道...
...:
import re,os
tree="(chicken,((mouse,rat),(chimp,human)));"
names=re.findall(r"[a-zA-Z0-9_]+",tree)
f=open("newtree.nwk","w")
for i in names:
if not re.match(r'\d+$',i):
tree=tree.replace(i,i+"#1")
f.write(tree+"\n")
f.close()
perl实现替换:
$tree="(chicken,((mous...