Nurturing Life Sciences
#Id: 5819
#Id: 1057
#Unit 5. Developmental Biology
The gene encoding Tbx5 is transcribed in limb fields of the forelimbs.
#Id: 1058
The genes encoding Islet1, Tbx4, and Pitx1 are expressed in presumptive hindlimbs.
#Id: 1059
Tbx stands for “T-box,” a specific DNA-binding domain.
#Id: 1583
#Id: 1584
Primitive Streak; homologous to amphibian blastopore lip
#Id: 1585
Ability to initiate a primitive streak is found throughout the marginal zone.