Sökning: "ecdysteroid"

Hittade 2 avhandlingar innehållade ordet ecdysteroid.

1. 1. Embryonic ecdysone-induced gene expression and progression of organ morphogenesis

   Författare :Tina Mitra Chavoshi Alizadeh; Göteborgs universitet; []
   Nyckelord :Drosophila; trachea; hindgut; tubulogenesis; luminal matrix; ecdysteroid; EcR:Usp; dorsal closure;

   Sammanfattning : The formation of an epithelial organ requires a set of organ-specific gene programs that instruct parallel and successive developmental events. Still, it is unclear what are the core regulatory programs and how such programs are timely coordinated within the organ. LÄS MER

3. 2. Unraveling the regulatory mechanisms of pupal diapause termination

   Författare :Philip Süess; Philipp Lehmann; Christian Wegener; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Diapause; diapause termination; prothoracicotropic hormone; ecdysone; thermal performance; Functional Zoomorphology; funktionell zoomorfologi;

   Sammanfattning : Diapause is an essential part of many insect’s life cycle and is a developmental halt induced by environmental cues in advance of deteriorating conditions. Insects typically enter diapause to avoid unfavorable environmental conditions like low temperatures, poor food quality and the absence of conspecifics. LÄS MER