Arundo donax L. transcriptome under salt stress

Arundo donax L. is one of the most promising bioenergy crop due to its high biomass yield and low irrigation requirement. The resistance to biotic and abiotic stress causes the high invasiveness of this plant which can grow with very low management input (e.g., pesticides, fertilization, irrigation) even in marginal lands or in fields irrigated with waste or salty water. Despite its economic importance, the A. donax genomic resources are still limited. In particular, no information on its transcriptional response to salt stress is available.We report the leaf transcriptome sequencing, de novo assembly and annotation of a giant reed genotype under two levels of salt stress. The study will be useful for providing insight into the molecular mechanism underlying its extreme adaptability also offering a platform for directing future efforts towards the genetic improvement of this species. Examination of A. donax genotype (namely, G2) under two levels of NaCl concentration (250 mM and 420 mM). The control samples is the genotype under 0 mM NaCl concentration. All the semples are in three biological replicates