RNA-seq data of Stem Growth Pattern Mutants Induced by Gamma Radiation in Ipomoea batatas cv. Tongchaeru: Mutant_3
Total RNA concentration was calculated by Quant-IT RiboGreen (Invitrogen, #R11490). To assess the integrity of the total RNA, samples are run on the TapeStation RNA screentape (Agilent, #5067-5576). Only high-quality RNA preparations, with RIN greater than 7.0, were used for RNA library construction.A library was independently prepared with 0.5 ug of total RNA for each sample by Illumina TruSeq Stranded Total RNA Library Prep Plant Kit (Illumina, Inc., San Diego, CA, USA, # 20020611). The first step in the workflow involves removing the rRNA in the total RNA. Following this step, the remaining mRNA is fragmented into small pieces using divalent cations under elevated temperature. The cleaved RNA fragments are copied into first strand cDNA using SuperScript II reverse transcriptase (Invitrogen, #18064014) and random primers.This is followed by second strand cDNA synthesis using DNA Polymerase I, RNase H and dUTP. These cDNA fragments then go through an end repair process, the addition of a single A base, and then ligation of the adapters. The products are then purified and enriched with PCR to create the final cDNA library.The libraries were quantified using KAPA Library Quantification kits for Illumina Sequencing platforms according to the qPCR Quantification Protocol Guide (KAPA BIOSYSTEMS, #KK4854) and qualified using the TapeStation D1000 ScreenTape (Agilent Technologies, # 5067-5582). Indexed libraries were then submitted to an Illumina NovaSeq (Illumina, Inc., San Diego, CA, USA), and the paired-end (2100 bp) sequencing was performed by the Macrogen Incorporated.