Comparison of codon usage in predicted genes and pseudogenes. A multidimension scaling scatterplot was generated from a random set of 3,000 full-length and 3,000 pseudogene-containing contigs. Pseudogenes were predicted by findorf by the presence of internal frameshifts or stop codon compared with known plant proteins.
Krasileva et al. Genome Biology 2013 14:R66 doi:10.1186/gb-2013-14-6-r66