Journalartikel

Jahr der Veröffentlichung: 2008

Seiten: 487-498

Zeitschrift: BioEssays

Bandnummer: 30

Heftnummer: 5

ISSN: 0265-9247

DOI Link: https://doi.org/10.1002/bies.20744

Verlag: Wiley

Abstract: 
The spiders Cupiennius salei and Achaearanea tepidariorum are firmly established laboratory models that have already contributed greatly to answering evolutionary developmental questions. Here we appraise why these animals are such useful models from phylogeny, natural history and embryogenesis to the tools available for their manipulation. We then review recent studies of axis formation, segmentation, appendage development and neurogenesis in these spiders and how this has contributed to understanding the evolution of these processes. Furthermore, we discuss the potential of comparisons of silk production between Cupiennius and Achaearanea to investigate the origins and diversification of this evolutionary innovation. We suggest that further comparisons between these two spiders and other chelicerates will prove useful for understanding the evolution of development in metazoans.

Harvard-Zitierstil: McGregor, A., Hilbrant, M., Pechmann, M., Schwager, E., Prpic, N. and Damen, W. (2008) Cupiennius salei and Achaearanea tepidariorum: spider models for investigating evolution and development, BioEssays, 30(5), pp. 487-498. https://doi.org/10.1002/bies.20744

APA-Zitierstil: McGregor, A., Hilbrant, M., Pechmann, M., Schwager, E., Prpic, N., & Damen, W. (2008). Cupiennius salei and Achaearanea tepidariorum: spider models for investigating evolution and development. BioEssays. 30(5), 487-498. https://doi.org/10.1002/bies.20744