I have a task which i have to collect every possible sets of RNA-seq data from a public database (GEO, ArrayExpress, etc) for Arabidopsis thaliana, and start to look for some analysis on them.
Mean while, i tried GEOquery and ArrayExpress packages in R, but what i get is a .soft file, which is a mixture of all NGS technologies like CHIP-seq and/or etc. as well.
Does anyone can help me to fetch all the possible data sets/experiments done by RNA-seq only!?