minglu

If you run `library(clusterProfiler)` `getOption("clusterProfiler.download.method")` You may get the answer `"libcurl"`. Actually this may be the reason why you cannot download KEGG data. You can try this `install.packages("R.utils")` `library(R.utils)` `R.utils::setOption("clusterProfiler.download.method","auto")`...

Thank you so much, Xi, for the detailed explanation — that makes a lot of sense, especially the point about minimizing cross-contamination between wells due to incomplete ligation. I had...