[1] Chonnam Natl Univ, Hormone Res Ctr, Kwangju 500757, South Korea
[2] Chonnam Natl Univ, Sch Biol Sci & Technol, Kwangju 500757, South Korea
[3] Korea Res Inst Biosci & Biotechnol, GenoFocus Inc, Natl Res Lab Microbial Display, Taejon 305333, South Korea
[4] Korea Res Inst Biosci & Biotechnol, Syst Microbiol Res Ctr, Taejon 305333, South Korea
[5] Chonnam Natl Univ, Coll Vet Med, Dept Biochem, Kwangju 500757, South Korea