Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions

The adult ovary of Drosophila is composed of approximately twenty parallel repetitive structures called ovarioles. The ovarioles appear at the prepupal stage and their formation requires the presence of stacks of discshaped cells called the terminal filaments. Terminal filaments form in a progressiv...

Full description

Saved in:
Bibliographic Details
Published in:Roux's Archives of Developmental Biology 1996-05, Vol.205 (7-8), p.356-363
Main Authors: Sahut-Barnola, Isabelle, Dastugue, Bernard, Couderc, Jean-Louis
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543
cites cdi_FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543
container_end_page 363
container_issue 7-8
container_start_page 356
container_title Roux's Archives of Developmental Biology
container_volume 205
creator Sahut-Barnola, Isabelle
Dastugue, Bernard
Couderc, Jean-Louis
description The adult ovary of Drosophila is composed of approximately twenty parallel repetitive structures called ovarioles. The ovarioles appear at the prepupal stage and their formation requires the presence of stacks of discshaped cells called the terminal filaments. Terminal filaments form in a progressive manner during the third larval instar. We have looked at the beginning of formation of both the terminal filaments and ovarioles at an ultrastructural level. Moreover, we studied the pattern of division of the terminal filament cell precursors using the base analog, BrdU. Two main waves of division are observed. The first wave consists of divisions of almost all the terminal filament cell precursors during a short period of time at the transition between the second and third larval instar. The second wave, in which the precursors carry out their final divisions before differentiating, occurs gradually, going from the medial to the lateral side of the ovary during the first half of the third larval instar.
doi_str_mv 10.1007/BF00377215
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1007_BF00377215</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1878825272</sourcerecordid><originalsourceid>FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543</originalsourceid><addsrcrecordid>eNpFkM1KxDAUhYMoOo5ufADJUoRqftqm405HRwXBjYK7ctveaqRNxiQd0DfwrU2ZUVf3wP3OgXMIOeLsjDOmzq8WjEmlBM-2yISnUiQs5S_bZMJmkiVMZi97ZN_7d8ZypkS6S_ZEIaMu8gn5fkLXawMdbXUHPZpAa-w6at0rGP0FQVtDtaHhDWkHbhVBuwL3SW1Lr531dvkWfbTHDox9BR_QXdChCy5KN9RhcKOj8hitY5anYBq6hBBBM4Y0eqX9-DggOy10Hg83d0qeFzdP87vk4fH2fn75kNRS5CERlcpaBJAzIWWdN0qwKpOoMoQqT1OhsJ4hQs6biqtU1Gnkm0pWDGRRZFkqp-Rknbt09mNAH8pe-7EzGLSDL3mhikJkQomInq7ROjb1Dtty6XQf25ecleP05f_0ET7e5A5Vj80f-ru1_AHGXYHx</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1878825272</pqid></control><display><type>article</type><title>Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions</title><source>Springer Nature - Connect here FIRST to enable access</source><creator>Sahut-Barnola, Isabelle ; Dastugue, Bernard ; Couderc, Jean-Louis</creator><creatorcontrib>Sahut-Barnola, Isabelle ; Dastugue, Bernard ; Couderc, Jean-Louis</creatorcontrib><description>The adult ovary of Drosophila is composed of approximately twenty parallel repetitive structures called ovarioles. The ovarioles appear at the prepupal stage and their formation requires the presence of stacks of discshaped cells called the terminal filaments. Terminal filaments form in a progressive manner during the third larval instar. We have looked at the beginning of formation of both the terminal filaments and ovarioles at an ultrastructural level. Moreover, we studied the pattern of division of the terminal filament cell precursors using the base analog, BrdU. Two main waves of division are observed. The first wave consists of divisions of almost all the terminal filament cell precursors during a short period of time at the transition between the second and third larval instar. The second wave, in which the precursors carry out their final divisions before differentiating, occurs gradually, going from the medial to the lateral side of the ovary during the first half of the third larval instar.</description><identifier>ISSN: 0930-035X</identifier><identifier>EISSN: 1432-041X</identifier><identifier>DOI: 10.1007/BF00377215</identifier><identifier>PMID: 28306086</identifier><language>eng</language><publisher>Germany</publisher><ispartof>Roux's Archives of Developmental Biology, 1996-05, Vol.205 (7-8), p.356-363</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543</citedby><cites>FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28306086$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sahut-Barnola, Isabelle</creatorcontrib><creatorcontrib>Dastugue, Bernard</creatorcontrib><creatorcontrib>Couderc, Jean-Louis</creatorcontrib><title>Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions</title><title>Roux's Archives of Developmental Biology</title><addtitle>Roux Arch Dev Biol</addtitle><description>The adult ovary of Drosophila is composed of approximately twenty parallel repetitive structures called ovarioles. The ovarioles appear at the prepupal stage and their formation requires the presence of stacks of discshaped cells called the terminal filaments. Terminal filaments form in a progressive manner during the third larval instar. We have looked at the beginning of formation of both the terminal filaments and ovarioles at an ultrastructural level. Moreover, we studied the pattern of division of the terminal filament cell precursors using the base analog, BrdU. Two main waves of division are observed. The first wave consists of divisions of almost all the terminal filament cell precursors during a short period of time at the transition between the second and third larval instar. The second wave, in which the precursors carry out their final divisions before differentiating, occurs gradually, going from the medial to the lateral side of the ovary during the first half of the third larval instar.</description><issn>0930-035X</issn><issn>1432-041X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNpFkM1KxDAUhYMoOo5ufADJUoRqftqm405HRwXBjYK7ctveaqRNxiQd0DfwrU2ZUVf3wP3OgXMIOeLsjDOmzq8WjEmlBM-2yISnUiQs5S_bZMJmkiVMZi97ZN_7d8ZypkS6S_ZEIaMu8gn5fkLXawMdbXUHPZpAa-w6at0rGP0FQVtDtaHhDWkHbhVBuwL3SW1Lr531dvkWfbTHDox9BR_QXdChCy5KN9RhcKOj8hitY5anYBq6hBBBM4Y0eqX9-DggOy10Hg83d0qeFzdP87vk4fH2fn75kNRS5CERlcpaBJAzIWWdN0qwKpOoMoQqT1OhsJ4hQs6biqtU1Gnkm0pWDGRRZFkqp-Rknbt09mNAH8pe-7EzGLSDL3mhikJkQomInq7ROjb1Dtty6XQf25ecleP05f_0ET7e5A5Vj80f-ru1_AHGXYHx</recordid><startdate>199605</startdate><enddate>199605</enddate><creator>Sahut-Barnola, Isabelle</creator><creator>Dastugue, Bernard</creator><creator>Couderc, Jean-Louis</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>199605</creationdate><title>Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions</title><author>Sahut-Barnola, Isabelle ; Dastugue, Bernard ; Couderc, Jean-Louis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sahut-Barnola, Isabelle</creatorcontrib><creatorcontrib>Dastugue, Bernard</creatorcontrib><creatorcontrib>Couderc, Jean-Louis</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Roux's Archives of Developmental Biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sahut-Barnola, Isabelle</au><au>Dastugue, Bernard</au><au>Couderc, Jean-Louis</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions</atitle><jtitle>Roux's Archives of Developmental Biology</jtitle><addtitle>Roux Arch Dev Biol</addtitle><date>1996-05</date><risdate>1996</risdate><volume>205</volume><issue>7-8</issue><spage>356</spage><epage>363</epage><pages>356-363</pages><issn>0930-035X</issn><eissn>1432-041X</eissn><abstract>The adult ovary of Drosophila is composed of approximately twenty parallel repetitive structures called ovarioles. The ovarioles appear at the prepupal stage and their formation requires the presence of stacks of discshaped cells called the terminal filaments. Terminal filaments form in a progressive manner during the third larval instar. We have looked at the beginning of formation of both the terminal filaments and ovarioles at an ultrastructural level. Moreover, we studied the pattern of division of the terminal filament cell precursors using the base analog, BrdU. Two main waves of division are observed. The first wave consists of divisions of almost all the terminal filament cell precursors during a short period of time at the transition between the second and third larval instar. The second wave, in which the precursors carry out their final divisions before differentiating, occurs gradually, going from the medial to the lateral side of the ovary during the first half of the third larval instar.</abstract><cop>Germany</cop><pmid>28306086</pmid><doi>10.1007/BF00377215</doi><tpages>8</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0930-035X
ispartof Roux's Archives of Developmental Biology, 1996-05, Vol.205 (7-8), p.356-363
issn 0930-035X
1432-041X
language eng
recordid cdi_crossref_primary_10_1007_BF00377215
source Springer Nature - Connect here FIRST to enable access
title Terminal filament cell organization in the larval ovary of Drosophila melanogaster: ultrastructural observations and pattern of divisions
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T12%3A08%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Terminal%20filament%20cell%20organization%20in%20the%20larval%20ovary%20of%20Drosophila%20melanogaster:%20ultrastructural%20observations%20and%20pattern%20of%20divisions&rft.jtitle=Roux's%20Archives%20of%20Developmental%20Biology&rft.au=Sahut-Barnola,%20Isabelle&rft.date=1996-05&rft.volume=205&rft.issue=7-8&rft.spage=356&rft.epage=363&rft.pages=356-363&rft.issn=0930-035X&rft.eissn=1432-041X&rft_id=info:doi/10.1007/BF00377215&rft_dat=%3Cproquest_cross%3E1878825272%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c326t-2b75feaa39233c6d720b53e75eab64427ec9eea61db1742c4b75db3b0a3885543%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1878825272&rft_id=info:pmid/28306086&rfr_iscdi=true