spiracle morphogenesis, open tracheal system
Semantic Scholar uses AI to extract papers important to this topic.
Significance The emergence of a tracheal system for respiration is one of the landmarks of terrestrial adaptations among… Expand The Drosophila respiratory system consists of two connected organs, the tracheae and the spiracles. Together they ensure the… Expand The posterior spiracle has become one of the best systems to study how Hox genes control morphogenesis. Interaction of Abdominal… Expand Hox proteins provide axial positional information and control segment morphology in development and evolution. Yet how they… Expand Summary1.In the lateral pterothoracic region of the Hydrocorisae, the features which vary most are the position of the… Expand Mechanisms for regulating the degree of opening of its spiracles are present in Thermobia. That of the mesothoracic spiracle is… Expand 1. Spiracle 1 of Sphodromantis lineola possesses a moveable valve equipped with two closer muscles which act as synergists… Expand 1. Three principal motor patterns have been distinguished in the nerves to the closer muscle of spiracle 1 of the locust. Pattern… Expand