Vol. 64 Nos. 10/11/12 (2020) pp.453-506

Cover legend

When a constitutively-active potassium channel is experimentally expressed throughout the regenerating portion of axolotl limbs, defective morphologies can result. Pictured is an example of a limb skeleton with an aberrant digit nubbin that has formed at the base of the most posterior digit. Blue coloration indicates cartilage, while purplish coloration indicates ossified bone. For further details, see paper by Sousounis et al., pp. 485 - 494 in the current issue.


Biological notion of positional information/value in morphogenesis theory
Yue Wang, Jérémie Kropp and Nadya Morozova
Int. J. Dev. Biol. (2020) 64: 453-463

Short Review

Reciprocal interactions between mesenchymal stem cells and macrophages
Małgorzata Kloc, Ahmed Uosef, Monika Leśniak, Jacek Z. Kubiak and Rafik M. Ghobrial
Int. J. Dev. Biol. (2020) 64: 465-469

Original Articles

FGF signaling mediates definitive endoderm formation by regulating epithelial-to-mesenchymal transition and cell proliferation
Shengbiao Li, Qingsong Huang, Jianwen Mao and Qiuhong LI
Int. J. Dev. Biol. (2020) 64: 471-477
Dpysl2 (CRMP2) is required for the migration of facial branchiomotor neurons in the developing zebrafish embryo
Carolina Fiallos-Oliveros and Toshio Ohshima
Int. J. Dev. Biol. (2020) 64: 479-484
Precise control of ion channel and gap junction expression is required for patterning of the regenerating axolotl limb
Konstantinos Sousounis, Burcu Erdogan, Michael Levin, and Jessica L. Whited
Int. J. Dev. Biol. (2020) 64: 485-494

Short Communication

A hypothetical MEK1-MIP1-SMEK multiprotein signaling complex may function in Dictyostelium and mammalian cells
Alex Sobko
Int. J. Dev. Biol. (2020) 64: 495-498

Developmental Expression Pattern

The spatiotemporal expression patterns of MSC-associated markers contribute to the identification of progenitor subpopulations in developing limbs
Argelia S. García-Cervera, Jesús Chimal-Monroy and Jessica C. Marín-llera
Int. J. Dev. Biol. (2020) 64: 499-506

The International Journal of Developmental Biology
ISSN 1696-3547 (online) and 0214-6282 (print)