1. NemaLab/ICAAM-Instituto de Ciências Agrárias e Ambientais Mediterrânicas; Universidade de Évora; Núcleo da Mitra, Ap. 94 7002-554 Évora Portugal
2. Cell and Molecular Sciences Group/Information and Computer Sciences Group (PJAC); The James Hutton Institute; Invergowrie Dundee DD2 5DA UK
3. Biology Department; University of Gent; KL Ledeganckstraat 35 B9000 Gent Belgium
4. College of Life Sciences; University of Dundee; Dundee DD1 5EH UK
5. School of Biology; University of St Andrews; North Haugh St Andrews KY16 9TZ UK