Recent Posts

R-Loop Mediated trans Action of the APOLO Long Noncoding RNA

It was shown that the Arabidopsis intergenic long noncoding RNA (LncRNA) APOLO (AUXIN-REGULATED PROMOTER LOOP) modulates in cis its neighbor gene PID forming a chromatin loop. However, it remained unknown whether it can act also in trans modulating the expression of other genes. Now, Ariel et…

Pseudogenes in Plants: Their Associations with Long Noncoding RNAs and MicroRNAs

Xie et al. applied a multifaceted approach to study plant pseudogenes, combining RNA-seq, comparative genomics, and molecular biology. They conclude that rapid rewiring of psuedogene transcriptional regulatory regions is a major mechanism driving the origin of novel regulatory modules. Plant Cell https://doi.org/10.1105/tpc.18.00601 Background:…