Profiling expression of coding genes, long noncoding RNAs, and circular RNAs in the rice photo-thermosensitive genic male sterile line Wuxiang S

In order to systematically identify the possible regulatory roles of (long nocoding RNAs) lncRNAs and (circular RNAs) cirRNAs in the rice photo-thermosensitive genic male sterile (PTGMS) line that were involved in fertility transition, 18 RNA libraries from rice young panicles of the Wuxiang S sterile line rice (WXS (S)) and its fertile line rice (WXS (F)) at the pollen mother cell (PMC) formation stage (P2), the meiosis stage (P3), and the microspore formation stage (P4) were constructed, with three biological replicates for each condition. These libraries were sequenced using an Illumina Hiseq 2500 platform, and approximately 214.54 Gb clean reads were generated. we performed genome-wide identification and characterization of lncRNAs circRNAs using high-throughput strand-specific RNA sequencing (ssRNA-seq) technology and bioinformatics tools to investigate the expression profiles of circRNAs in the PTGMS rice line WXS and their potential roles in the fertility transition.A total of 3948 lncRNAs and 9994 circRNAs were indentifiled in WXS rice, and our findings clearly revealed that lnRNAs and circRNAs might be endogenous noncoding regulators of flower and pollen development in the PTGMS rice line. Rice coding genes, long noncoding RNAs, and circular RNAs profile of young panicles of WXS (S) and WXS (F) at the P2, P3 and P4 stages by deep sequencing, in triplicate, using Illumina HiSeq Xten.