[1] Katholieke Univ Leuven, Ctr Microbial & Plant Genet, Dept Microbial & Mol Syst, Kasteelpk Arenberg 20, B-3001 Leuven, Belgium
[2] Yeungnam Univ, Dept Biotechnol, Coll Biol Appl Sci, Gyongsan 38541, Gyeongbuk, South Korea
[3] Univ Oxford, Dept Zool, Oxford OX1 3PS, England
[4] Univ Oxford, Oxford Ctr Integrat Syst Biol, Oxford OX1 3QU, England