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Clock and clock-controlled genes are differently expressed in the retina, lamina and in selected cells of the visual system of Drosophila melanogaster

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Clock and clock-controlled genes are differently expressed in the retina, lamina and in selected cells of the visual system of Drosophila melanogaster

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dc.contributor.author Damulewicz, Milena [SAP13003948] pl
dc.contributor.author Łoboda, Agnieszka [SAP11019077] pl
dc.contributor.author Bukowska-Straková, Karolina [SAP14004912] pl
dc.contributor.author Józkowicz, Alicja [SAP11114690] pl
dc.contributor.author Dulak, Józef [SAP11012135] pl
dc.contributor.author Pyza, Elżbieta [SAP11010854] pl
dc.date.accessioned 2015-10-16T12:08:02Z
dc.date.available 2015-10-16T12:08:02Z
dc.date.issued 2015 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/16127
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Clock and clock-controlled genes are differently expressed in the retina, lamina and in selected cells of the visual system of Drosophila melanogaster pl
dc.type JournalArticle pl
dc.abstract.en The retina and the first optic neuropil (lamina) of Drosophila show circadian rhythms in various processes. To learn about the regulation of circadian rhythms in the retina and lamina and in two cell types, glial and the lamina L2 interneurons, we examined expression of the following clock genes; per, tim, clk, and cry and clock-controlled genes (ccgs); Atpα, nrv2, brp, Pdfr. We found that the expression of gene studied is specific for the retina and lamina. The rhythms of per and tim expression in the retina and glial cells are similar to that observed in the whole head and in clock neurons, while they differ in the lamina and L2 cells. In both the retina and lamina, CRY seems to be a repressor of clk expression. In L2 interneurons per expression is not cyclic indicating the other function of PER in those cells than in the circadian molecular clock. In contrast to per and tim, the pattern of clk and cry expression is similar in both the retina and lamina. The retina holds the autonomous oscillators but the expression of cry and ccgs, Atpα and nrv2, is also regulated by inputs from the pacemaker transmitted by PDF and ITP neuropeptides. pl
dc.subject.en circadian rhythms pl
dc.subject.en photoreceptors pl
dc.subject.en visual interneurons pl
dc.subject.en glial cells pl
dc.subject.en BRP synaptic protein pl
dc.subject.en sodium pump pl
dc.subject.en PDF receptors pl
dc.description.volume 9 pl
dc.description.points 35 pl
dc.identifier.doi 10.3389/fncel.2015.00353 pl
dc.identifier.eissn 1662-5102 pl
dc.title.journal Frontiers in Cellular Neuroscience pl
dc.language.container eng pl
dc.affiliation Wydział Biologii i Nauk o Ziemi : Instytut Zoologii pl
dc.affiliation Wydział Biochemii, Biofizyki i Biotechnologii : Zakład Biotechnologii Medycznej pl
dc.subtype Article pl
dc.identifier.articleid 353 pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
dc.identifier.project ROD UJ / P pl
dc.cm.id 75201
.pointsMNiSW [2015 A]: 35


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Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa