{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T06:40:18Z","timestamp":1790836818013,"version":"4.1.0"},"reference-count":45,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2015,5,1]],"date-time":"2015-05-01T00:00:00Z","timestamp":1430438400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015,5,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Discs large 5 (Dlg5) is a member of the MAGUK family of proteins that typically serve as molecular scaffolds and mediate signaling complex formation and localization. In vertebrates, Dlg5 has been shown to be responsible for polarization of neural progenitors and to associate with Rab11-positive vesicles in epithelial cells. In Drosophila, however, the function of Dlg5 is not well-documented. We have identified dlg5 as an essential gene that shows embryonic lethality. dlg5 embryos display partial loss of primordial germ cells (PGCs) during gonad coalescence between stages 12 and 15 of embryogenesis. Loss of Dlg5 in germline and somatic stem cells in the ovary results in the depletion of both cell lineages. Reduced expression of Dlg5 in the follicle cells of the ovary leads to a number of distinct phenotypes, including defects in egg chamber budding, stalk cell overgrowth, and ectopic polar cell induction. Interestingly, loss of Dlg5 in follicle cells results in abnormal distribution of a critical component of cell adhesion, E-cadherin, shown to be essential for proper organization of egg chambers.<\/jats:p>","DOI":"10.1534\/g3.115.017558","type":"journal-article","created":{"date-parts":[[2015,3,21]],"date-time":"2015-03-21T02:01:03Z","timestamp":1426903263000},"page":"943-952","source":"Crossref","is-referenced-by-count":10,"title":["<i>Discs large 5<\/i>, an Essential Gene in<i>Drosophila<\/i>, Regulates Egg Chamber Organization"],"prefix":"10.1093","volume":"5","author":[{"given":"Eve","family":"Reilly","sequence":"first","affiliation":[{"name":"Department of Molecular Biology, Rutgers University, Waksman Institute, Cancer Institute of New Jersey, Piscataway, New Jersey 08854"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neha","family":"Changela","sequence":"additional","affiliation":[{"name":"Department of Molecular Biology, Rutgers University, Waksman Institute, Cancer Institute of New Jersey, Piscataway, New Jersey 08854"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatyana","family":"Naryshkina","sequence":"additional","affiliation":[{"name":"Department of Molecular Biology, Rutgers University, Waksman Institute, Cancer Institute of New Jersey, Piscataway, New Jersey 08854"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Girish","family":"Deshpande","sequence":"additional","affiliation":[{"name":"Department of Molecular Biology, Princeton University, Princeton, New Jersey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruth","family":"Steward","sequence":"additional","affiliation":[{"name":"Department of Molecular Biology, Rutgers University, Waksman Institute, Cancer Institute of New Jersey, Piscataway, New Jersey 08854"},{"name":"Department of Molecular Biology, Rutgers University, Waksman Institute, Cancer Institute of New Jersey, Piscataway, New Jersey 08854"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2015,5,1]]},"reference":[{"key":"2021042013561126600_bib1","doi-asserted-by":"crossref","first-page":"1927","DOI":"10.1242\/dev.00420","article-title":"Bazooka is a permissive factor for the invasive behavior of discs large tumor cells in Drosophila ovarian follicular epithelia.","volume":"130","author":"Abdelilah-Seyfried","year":"2003","journal-title":"Development"},{"key":"2021042013561126600_bib2"},{"key":"2021042013561126600_bib3","doi-asserted-by":"crossref","first-page":"5377","DOI":"10.1242\/dev.00115","article-title":"Eyes absent, a key repressor of polar cell fate during Drosophila oogenesis.","volume":"129","author":"Bai","year":"2002","journal-title":"Development"},{"key":"2021042013561126600_bib4","doi-asserted-by":"crossref","first-page":"4111","DOI":"10.1242\/dev.129.17.4111","article-title":"Fused-dependent Hedgehog signal transduction is required for somatic cell differentiation during Drosophila egg chamber formation.","volume":"129","author":"Besse","year":"2002","journal-title":"Development"},{"key":"2021042013561126600_bib5","doi-asserted-by":"crossref","first-page":"1990","DOI":"10.4161\/cc.9.10.11730","article-title":"Discs large 5 is required for polarization of citron kinase in mitotic neural precursors.","volume":"9","author":"Chang","year":"2010","journal-title":"Cell Cycle"},{"key":"2021042013561126600_bib6","doi-asserted-by":"crossref","first-page":"E1734","DOI":"10.1073\/pnas.1300725110","article-title":"Castor is required for Hedgehog-dependent cell-fate specification and follicle stem cell maintenance in Drosophila oogenesis.","volume":"110","author":"Chang","year":"2013","journal-title":"Proc. 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