Comparative transcriptome analysis within the Lolium/Festuca species complex

1) reconstruct the transcriptomes of four species within the Lolcium-Festuca complex: F.pratensis, L. multiforum, L.m. westerwoldicum and L. temulentum. (2) identify and compare gene families across the analyzed transcriptomes, (3) identify genes under positive selection between the very persistent F.pratensis and more susceptible Lolium species