Patterned invagination prevents mechanical instability during gastrulation
Drosophila stocks and genetic crossings To generate fluorescent cephalic furrow mutants, we performed genetic crosses using the loss-of-function…
The evolution of hominin bipedalism in two steps
Sample collection Human developmental stages E45–E72 were obtained from first-trimester termination procedures conducted at the Birth Defects Research…
The genomic origin of the unique chaetognath body plan
Erwin, D. H. The origin of animal body plans: a view from fossil evidence and the regulatory genome.…
A male-essential miRNA is key for avian sex chromosome dosage compensation
Ethics information All animal procedures were conducted in compliance with national and international ethical guidelines and regulations. Mouse…