1. Notch-mediated lateral inhibition is an evolutionarily conserved mechanism patterning the ectoderm in echinoids

   • Eric M. Erkenbrack

   Original Article 16 December 2017 Pages: 1 - 11

   

2. Amphioxus SYCP1: a case of retrogene replacement and co-option of regulatory elements adjacent to the ParaHox cluster

   • Myles G. Garstang
   • David E. K. Ferrier

   Original Article Open access 02 January 2018 Pages: 13 - 30

   

3. Two Drosophilids exhibit distinct EGF pathway patterns in oogenesis

   • Kenley N. O’Hanlon
   • Rachel A. Dam
   • Celeste A. Berg

   Original Article 20 December 2017 Pages: 31 - 48

   

4. The ontogeny of Limulus polyphemus (Xiphosura s. str., Euchelicerata) revised: looking “under the skin”

   • Carolin Haug
   • Marie A. I. N. Rötzer

   Original Article 29 January 2018 Pages: 49 - 61

   

5. The ontogeny of the 300 million year old xiphosuran Euproops danae (Euchelicerata) and implications for resolving the Euproops species complex

   • Carolin Haug
   • Marie A. I. N. Rötzer

   Original Article 23 January 2018 Pages: 63 - 74

   

6. Transgenesis by microparticle bombardment for live imaging of fluorescent proteins in Pristionchus pacificus germline and early embryos

   • Satoshi Namai
   • Asako Sugimoto

   Technical Note 20 January 2018 Pages: 75 - 82