edwards afb; eglin afb; eielson afb; ellsworth afb; f.e. warren; fairchild afb ; grand forks afb; hanscom afb; hawaii - air force; hill afb; holloman afb; homestead arb; hurlburt field; joint base pearl harbor-hickam; keesler afb; kirtland afb; lackland afb; laughlin afb; little rock afb; los angeles afb; luke afb; macdill afb; malmstrom afb; march arb; maxwell-gunter afb; mcchord afb; mcconnell afb
1 It is reported that amyoplasia comprises 43% of reported cases. 2  No racial tendency is present. 3  Males are more affected in X-linked recessive disorders; otherwise, females and males are equally affected.  Arthrogryposis is detected at birth or in utero using ultrasound.
After maternal predetermination gives way to zygotic regulation, a ground state is established within the mammalian embryo. This tabula rasa for embryogenesis is present only transiently in the preimplantation epiblast. Here, we consider how unrestricted cells are first generated and then prepared for lineage commitment.