Browsing Bergen Open Research Archive by Author "Denker, Elsa"
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Assembly and positioning of actomyosin rings by contractility and planar cell polarity
Sehring, Ivonne Margarete; Recho, Pierre; Denker, Elsa; Kourakis, Matthew; Mathiesen, Birthe Thuesen; Hannezo, Edouard; Dong, Bo; Jiang, Di (Journal article; Peer reviewed, 2015-10-21)The actomyosin cytoskeleton is a primary force-generating mechanism in morphogenesis, thus a robust spatial control of cytoskeletal positioning is essential. In this report, we demonstrate that actomyosin contractility and ... -
Chip protein U-box domain truncation affects Purkinje neuron morphology and leads to behavioral changes in zebrafish
Pakdaman, Yasaman; Denker, Elsa; Austad, Eirik; Norton, William H.J.; Rolfsnes, Hans Olav; Bindoff, Laurence Albert; Tzoulis, Charalampos; Aukrust, Ingvild; Knappskog, Per Morten; Johansson, Stefan; Ellingsen, Ståle (Journal article; Peer reviewed, 2021-09-24)The ubiquitin ligase CHIP (C-terminus of Hsc70-interacting protein) is encoded by STUB1 and promotes ubiquitination of misfolded and damaged proteins. CHIP deficiency has been linked to several diseases, and mutations in ... -
Lumpfish Cyclopterus lumpus reproduction: Pituitary gene expression, physiological and morphological changes accompanying gonadal maturation
Andersson, Eva; Denker, Elsa; Norberg, Birgitta; Schulz, Rüdiger W.; Olausson, Sara; Thorsen, Anders; Stefansson, Sigurd Olav; Imsland, Albert (Journal article; Peer reviewed, 2022)Lumpfish is the most important cleanerfish species in Atlantic salmon farming. Detailed information on the gonadal maturation process is a prerequisite for year-round production of juvenile lumpfish. In the present study ... -
Sulfate homeostasis in Atlantic salmon is associated with differential regulation of salmonid-specific paralogs in gill and kidney
Takvam, Marius; Denker, Elsa; Gharbi, Naouel; Kryvi, Harald; Nilsen, Tom Ole (Journal article; Peer reviewed, 2021)Sulfate (SO2−4) regulation is challenging for euryhaline species as they deal with large fluctuations of SO2−4 during migratory transitions between freshwater (FW) and seawater (SW), while maintaining a stable plasma SO2−4 ...