Life Sciences Commons^™

A Consensus‑Based Ensemble Approach To Improve Transcriptome Assembly, Adam Voshall, Sairam Behera, Xiangjun Li, Xiao‑Hong Yu, Kushagra Kapil, Jitender S. Deogun, John Shanklin, Edgar B. Cahoon, Etsuko N. Moriyama

School of Biological Sciences: Faculty Publications

Background: Systems-level analyses, such as differential gene expression analysis, co-expression analysis, and metabolic pathway reconstruction, depend on the accuracy of the transcriptome. Multiple tools exist to perform transcriptome assembly from RNAseq data. However, assembling high quality transcriptomes is still not a trivial problem. This is especially the case for non-model organisms where adequate reference genomes are often not available. Different methods produce different transcriptome models and there is no easy way to determine which are more accurate. Furthermore, having alternative-splicing events exacerbates such difficult assembly problems. While benchmarking transcriptome assemblies is critical, this is also not trivial due to the …