Department of Biochemistry and Division of Applied Life Science, BK21 Program) Environmental Biotechnology National Core Research Center, Gyeongsang National University 900 Gazwa-dong, Jinju 660-701, Republic of Korea. shalini@bio.gnu.ac.kr|Department of Biochemistry and Division of Applied Life Science, BK21 Program) Environmental Biotechnology National Core Research Center, Gyeongsang National University 900 Gazwa-dong, Jinju 660-701, Republic of Korea. shalini@bio.gnu.ac.kr|Department of Biochemistry and Division of Applied Life Science, BK21 Program) Environmental Biotechnology National Core Research Center, Gyeongsang National University 900 Gazwa-dong, Jinju 660-701, Republic of Korea. shalini@bio.gnu.ac.kr|Department of Biochemistry and Division of Applied Life Science, BK21 Program) Environmental Biotechnology National Core Research Center, Gyeongsang National University 900 Gazwa-dong, Jinju 660-701, Republic of Korea. shalini@bio.gnu.ac.kr