Dr Dave Ferrier

Reader in Biology and Deputy Director of the Scottish Oceans Institute

SOI 1.10b
tel. 01334 463480
fax.
dekf@st-andrews.ac.uk

 

Research Overview. We aim to understand how the diversity of form in the animal kingdom evolved. The focus of our research is the connection between the evolution of animal genome organisation and development, with a particular concentration on the homeobox-containing genes. The Hox gene cluster is established as a corner-stone of Evolutionary Developmental Biology, but much about the evolution of its organisation and mode of operation remains unknown. Also the Hox cluster is not unique as a homeobox gene cluster controlling animal development, further clusters being the ParaHox and NK clusters, all of which evolved within larger arrays of homeobox genes (the Mega-cluster, Giga-cluster and Super-Hox cluster). We utilize a variety of organisms in our research (including amphioxus, sea squirts, polychaetes and priapulids), chosen from key points in the phylogeny of the animals to enable reconstruction of the ancestral conditions at major nodes in the animal kingdom; the origin of bilaterians, protostomes, deuterostomes, chordates and vertebrates, as well as the origin of the entire animal kingdom. Knowledge of such ancestors is vital in understanding subsequent diversification.

 

Publications

Barton-Owen, T, Szabó, R, Somorjai, IML & Ferrier, DEK 2018, 'A revised spiralian homeobox gene classification incorporating new polychaete transcriptomes reveals a diverse TALE class and a divergent Hox gene' Genome Biology and Evolution, vol. 10, no. 9, pp. 2151–2167. DOI: 10.1093/gbe/evy144
Barton-Owen, T, Ferrier, DEK & Somorjai, IML 2018, 'Pax3/7 duplicated and diverged independently in amphioxus, the basal chordate lineage' Scientific Reports, vol. 8, 9414. DOI: 10.1038/s41598-018-27700-x
Kabeya, N, Fonseca, M, Ferrier, DEK, Navarro, J, Bay, L, Francis, D, Tocher, D, Castro, LFC & Monroig, Ó 2018, 'Genes for de novo biosynthesis of omega-3 polyunsaturated fatty acids are widespread in animals' Science Advances, vol. 4, no. 5, eaar6849. DOI: 10.1126/sciadv.aar6849
Nylk, J, McCluskey, KA, Preciado, M, Mazilu, M, Yang, Z, Gunn-Moore, FJ, Aggarwal, S, Tello, JA, Ferrier, DEK & Dholakia, K 2018, 'Light-sheet microscopy with attenuation-compensated propagation-invariant beams' Science Advances, vol. 4, no. 4, eaar4817. DOI: 10.1126/sciadv.aar4817
Garstang, MG & Ferrier, DEK 2018, 'Amphioxus SYCP1: a case of retrogene replacement and co-option of regulatory elements adjacent to the ParaHox cluster' Development Genes and Evolution, vol. 228, no. 1, pp. 13-30. DOI: 10.1007/s00427-017-0600-9
found:74
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15 
show: