Copyright © 2017 The Korean Society of Phycology 155 http://e-algae.org pISSN: 1226-2617 eISSN: 2093-0860 Infection and cox2 sequence of Pythium chondricola (Oomycetes) causing red rot disease in Pyropia yezoensis (Rhodophyta) in Korea Soon Jeong Lee, Bo Young Jee, Maeng-Hyun Son and Sang-Rae Lee* Seaweed Research Center, National Institute of Fisheries Science, Mokpo 58746, Korea Aquatic Life ...