GSM6743929: Roots, control,  biol rep 2; Pyrus betulifolia; RNA-Seq
RNA of each sample was extracted using the Trizol kit (Promega, MA, USA).  1 ug of total RNA was used for the construction of sequencing libraries. RNA libraries for RNA-seq were prepared using NEBNext® UltraTM RNA Library Prep Kit for Illumina® following manufacturer's protocols.