P0280
A New Approach for Increased Participation of Orthologs for Evolutionary Studies

Kyu-Won Kim , Kongju National University, Chungnam, South Korea
Il-Pyung Ahn , Rural Development Administration, Jeonju, South Korea
Tae-Sung Kim , Kongju National University, Yesan, South Korea
Min-Young Yoon , Kongju National University, Chungnam, South Korea
Qiang He , Kongju National University, Chungnam, South Korea
Eun-Beom Heo , Kongju National University, Chungnam, South Korea
Yong-Jin Park , Kongju National University, Chungnam, South Korea
Differential proportions of non-synonymous changes between orthologs under selective environments are being used for estimating that how differently have been set the two or more genus or species. However, one-to-one orthologs have been used only for the estimating due to methodological limitation. We reported a new approach participating one-to-many and many-to-many orthologs to estimate differentially evolved history. Using this method, we increased number of orthologs from 2,903 to 7,166 for conducting an evolutionary study among four Oryza genus plants.