What are example stories of using ortholog group/pair information in a research, especially out of the plant kingdom?
Kryuchkova-Mostacci and Robinson-Rechavi (2016) Tissue-Specificity of Gene Expression Diverges Slowly between Orthologs, and Rapidly between Paralogs. PLoS Comput Biol 12: 1–13
Zhao and Schranz (2019) Network-based microsynteny analysis identifies major differences and genomic outliers in mammalian and angiosperm genomes. Proc Natl Acad Sci USA 116: 2165–2174