121 lines
28 KiB
XML
121 lines
28 KiB
XML
<document id="49A9040FE0F4073AB9D9A14AEED4292C" ID-CLB-Dataset="7643" ID-DOI="10.1206/906.1" ID-GBIF-Dataset="15ad630f-eff2-451d-a5f8-22731ff53851" ID-ISSN="0003-0090" ID-Zenodo-Dep="4612269" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1615992761985" checkinUser="felipe" docAuthor="Lipke, Elisabeth & Michalik, Peter" docDate="2015" docId="03E487E0302821502ED9A17F661C7D0A" docLanguage="en" docName="BulAmeMusNatHis.2015.396.1-72.pdf" docOrigin="Bulletin of the American Museum of Natural History 2015 (396)" docSource="http://www.bioone.org/doi/10.1206/906.1" docStyle="DocumentStyle:C5E2DA72A22EF33813C92A197453A310.5:BulAmeMusNatHis.2011-.journal_article.0cover" docStyleId="C5E2DA72A22EF33813C92A197453A310" docStyleName="BulAmeMusNatHis.2011-.journal_article.0cover" docStyleVersion="5" docTitle="Silhouettella loricatula" docType="treatment" docVersion="4" lastPageNumber="50" masterDocId="FFDDFF98301921612E5DA448625E7969" masterDocTitle="Evolutionary Morphology Of The Primary Male Reproductive System And Spermatozoa Of Goblin Spiders (Oonopidae; Araneae)" masterLastPageNumber="72" masterPageNumber="1" pageNumber="50" updateTime="1698933598634" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="0DF875482D81FF42AD462A33C6C8D0E3" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="E3AE4C6AD6A6F417966061A1A46718B5">
|
||
<mods:title id="9EAFF7C99F108FE1CDC1E7FDD49BF98C">Evolutionary Morphology Of The Primary Male Reproductive System And Spermatozoa Of Goblin Spiders (Oonopidae; Araneae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="F2A002153C68A210A5A8C6064DD5691C" type="personal">
|
||
<mods:role id="86DE97271CC6F17F2C6275068CA802CA">
|
||
<mods:roleTerm id="497323E72067E2C7E91756B3DFE23182">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="B0A6CB01AB46B76F711AF09FE7391646">Lipke, Elisabeth</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="41CE1E768B6B6AB38F381957752A6B5C" type="personal">
|
||
<mods:role id="0398CC45321A3906B9972791D9A4F050">
|
||
<mods:roleTerm id="78EAB2A5A722AF90BE2C1E12D8907F3D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="61061EAC6F08B94EE0D5C1243463C80C">Michalik, Peter</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="C0A3CE4755C27F9121957CCDC23BD2A1">text</mods:typeOfResource>
|
||
<mods:relatedItem id="A715ACD8B1411BFE049C0510723CD51E" type="host">
|
||
<mods:titleInfo id="B9C227F738020A5800EEA3FE942B9FBA">
|
||
<mods:title id="CF7A6815F96000ACADF93B4FE580DBD8">Bulletin of the American Museum of Natural History</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="CC72AF075E6554ACE35C19CDA362A048">
|
||
<mods:date id="7EF09CBE5B435D4E41A6E6D5F05A68F6">2015</mods:date>
|
||
<mods:detail id="73F3209C22D54FFF05EE109D5A9D546B" type="pubDate">
|
||
<mods:number id="9A5F6C4ABEACF0FB9D665C29353AA5D4">2015-09-24</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="127A52E7E79B0EA8295C6FF9C3A5EE84" type="volume">
|
||
<mods:number id="B6BB1DF95BC627ED075674E9EC4AEE29">2015</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="C2460785B8A3CDF27C2932E244362D12" type="issue">
|
||
<mods:number id="788F3724907149CAD4376128CAFE9050">396</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="D8EF56070C16CEE0A6493C8A9B71AB95" unit="page">
|
||
<mods:start id="38478C37EB680B3369A1D7B62AB66106">1</mods:start>
|
||
<mods:end id="11DFFF931F4C36BD3B3204696CED7375">72</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="8026BB468A3ADB908133264D5B720BB6">
|
||
<mods:url id="95073CB9AD0A70741762BABAE653D5F2">http://www.bioone.org/doi/10.1206/906.1</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="38F1C1502717882BD1B7E2A04F9E4849">journal article</mods:classification>
|
||
<mods:identifier id="4EC6D65CFA1EC79D6E5DC65D4C94D80E" type="CLB-Dataset">7643</mods:identifier>
|
||
<mods:identifier id="9A519B1E73700D8283313D490DEE5F75" type="DOI">10.1206/906.1</mods:identifier>
|
||
<mods:identifier id="4E009AC87547365F8E1ABD1F7DB1B984" type="GBIF-Dataset">15ad630f-eff2-451d-a5f8-22731ff53851</mods:identifier>
|
||
<mods:identifier id="33E922CA9C6DAFE812F137AA9652A693" type="ISSN">0003-0090</mods:identifier>
|
||
<mods:identifier id="1D727FEB67749F0E9CE8375BB4165FBE" type="Zenodo-Dep">4612269</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03E487E0302821502ED9A17F661C7D0A" ID-DOI="http://doi.org/10.5281/zenodo.4628199" ID-GBIF-Taxon="180671183" ID-Zenodo-Dep="4628199" LSID="urn:lsid:plazi:treatment:03E487E0302821502ED9A17F661C7D0A" httpUri="http://treatment.plazi.org/id/03E487E0302821502ED9A17F661C7D0A" lastPageNumber="50" pageId="49" pageNumber="50">
|
||
<subSubSection id="C357657D302821502ED9A17F63C67FB6" pageId="49" pageNumber="50" type="nomenclature">
|
||
<paragraph id="8BF236F6302821502ED9A17F601A7C27" blockId="49.[132,580,1335,1358]" box="[132,580,1335,1358]" pageId="49" pageNumber="50">
|
||
<heading id="D0BA819A302821502ED9A17F601A7C27" box="[132,580,1335,1358]" centered="true" fontSize="9" level="2" pageId="49" pageNumber="50" reason="2">
|
||
<taxonomicName id="4C4D4D75302821502ED9A17F601A7C27" ID-CoL="4XDK9" authority="(Roewer, 1942)" baseAuthorityName="Roewer" baseAuthorityYear="1942" box="[132,580,1335,1358]" class="Arachnida" family="Oonopidae" genus="Silhouettella" kingdom="Animalia" order="Araneae" pageId="49" pageNumber="50" phylum="Arthropoda" rank="species" species="loricatula">
|
||
<emphasis id="B939EAE4302821502ED9A17F63D67C27" box="[132,392,1335,1358]" italics="true" pageId="49" pageNumber="50">Silhouettella loricatula</emphasis>
|
||
(
|
||
<bibRefCitation id="EFDC4B07302821502FC5A17060627C27" author="Roewer, C. F." box="[408,572,1336,1358]" pageId="49" pageNumber="50" pagination="1 - 1040" refId="ref29211" refString="Roewer, C. F. 1942. Katalog der Araneae von 1758 bis 1940. Bremen: Natura, 1: 1 - 1040." type="journal article" year="1942">Roewer, 1942</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BF236F6302821502E27A12C63C67FB6" blockId="49.[93,619,1380,1759]" pageId="49" pageNumber="50">
|
||
SPERM TRANSFER FORM (
|
||
<figureCitation id="13762A73302821502FEAA12C60547C15" box="[439,522,1380,1404]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37</figureCitation>
|
||
): Large, cone-shaped synspermia comprising four sperm. The cytoplasm of the syncytium is heterogeneous and numerous electron-dense plates and droplets, as well as electron-lucent gaps occur (
|
||
<figureCitation id="13762A73302821502EACA1B263277F66" box="[241,377,1530,1552]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37A, B</figureCitation>
|
||
). The most obvious characteristic is the distinct, irregular chromatin-condensation pattern (
|
||
<figureCitation id="13762A73302821502F90A27D60037F22" box="[461,605,1589,1611]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37B, C</figureCitation>
|
||
). Numerous platelike membrane stacks are visible in the periphery of the sperm conjugate (
|
||
<figureCitation id="13762A73302821502EFFA2C663597FCD" box="[162,263,1678,1700]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37D</figureCitation>
|
||
). A thin homogeneous secretion sheath (,
|
||
<quantity id="4CB59B13302821502F58A2E463037FA8" box="[261,349,1708,1729]" metricMagnitude="-7" metricUnit="m" metricValue="1.0" pageId="49" pageNumber="50" unit="nm" value="100.0">100 nm</quantity>
|
||
) surrounds each sperm conjugate (
|
||
<figureCitation id="13762A73302821502E82A28163D47FB6" box="[223,394,1737,1759]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37A, B, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C357657D302821502CE5A49B661C7D0A" pageId="49" pageNumber="50" type="description">
|
||
<paragraph id="8BF236F6302821502CE5A49B667F7B46" blockId="49.[667,1193,211,1123]" pageId="49" pageNumber="50">
|
||
SPERMATOZOA (
|
||
<figureCitation id="13762A73302821502D26A49B618E7982" box="[891,976,211,235]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37</figureCitation>
|
||
):
|
||
<emphasis id="B939EAE4302821502DB4A49C608C786E" bold="true" pageId="49" pageNumber="50">Acrosomal complex:</emphasis>
|
||
AV cylindrical. AF originates from the subacrosomal space and extends into the nuclear canal.
|
||
<emphasis id="B939EAE4302821502D21A5666180782A" bold="true" box="[892,990,302,323]" pageId="49" pageNumber="50">Nucleus:</emphasis>
|
||
prcN elongated, characterized by a conspicuous irregular chromatin-condensation pattern (
|
||
<figureCitation id="13762A73302821502A66A52166D87817" box="[1083,1158,361,383]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37</figureCitation>
|
||
A– C) and a very small implantation fossa that contains only the two centrioles (
|
||
<figureCitation id="13762A73302821502A61A5EC66C278D3" box="[1084,1180,420,442]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37B</figureCitation>
|
||
). peN not visible in mature sperm; NC located in the periphery (
|
||
<figureCitation id="13762A73302821502DA1A5976603789C" box="[1020,1117,479,501]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37C</figureCitation>
|
||
), but empty for the most part (
|
||
<figureCitation id="13762A73302821502DADA5B4660C7B7A" box="[1008,1106,508,531]" captionStart="Fig" captionStartId="42.[150,188,1101,1120]" captionTargetBox="[128,1230,207,1079]" captionTargetId="figure-196@42.[128,1230,207,1079]" captionTargetPageId="42" captionText="Fig. 37. Characteristics of synspermia of Silhouettella loricatula. A: Numerous sperm conjugates, as well as electron-dense secretions, are visible in the lumen of the deferent ducts. B: Section through sperm conjugates indicates the organization of sperm that are arranged in the center of synspermia, surrounded by heterogeneous cytoplasm. C: The nuclei show a peculiar chromatin-condensation pattern. D: The periphery of the sperm conjugate is composed of small membrane stacks. The entire sperm conjugate is surrounded by a thin secretion sheath." figureDoi="http://doi.org/10.5281/zenodo.4612385" httpUri="https://zenodo.org/record/4612385/files/figure.png" pageId="49" pageNumber="50">fig. 37C</figureCitation>
|
||
).
|
||
<emphasis id="B939EAE4302821502A32A5B460837B46" bold="true" pageId="49" pageNumber="50">Axoneme:</emphasis>
|
||
9+3 microtubular pattern.
|
||
</paragraph>
|
||
<paragraph id="8BF236F6302821502CE5A67F661C7D0A" blockId="49.[667,1193,211,1123]" pageId="49" pageNumber="50">
|
||
NOTES ON SPERMIOGENESIS (
|
||
<figureCitation id="13762A73302821502A48A67F66387B26" box="[1045,1126,567,591]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38</figureCitation>
|
||
): The anterior portion of the prcN is deeply indented and surrounds the AV (
|
||
<figureCitation id="13762A73302821502A1FA63C60F07BCE" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38A, B</figureCitation>
|
||
) in addition to a little electron-dense material (
|
||
<figureCitation id="13762A73302821502D47A6E761257BAC" box="[794,891,687,709]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38B</figureCitation>
|
||
). Besides the AF the subacrosomal space contains some granular material (
|
||
<figureCitation id="13762A73302821502D45A6A261267A69" box="[792,888,746,768]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38B</figureCitation>
|
||
). The chromatin starts condensation around the nuclear canal (
|
||
<figureCitation id="13762A73302821502CFEA76D61757A53" box="[675,811,805,827]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38C, D</figureCitation>
|
||
) before the characteristic chromatin-condensation pattern is formed (
|
||
<figureCitation id="13762A73302821502A03A70B60EE7A1F" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38 F</figureCitation>
|
||
). While the nucleus elongates and the chromatin starts to condense, a small dropletlike elongation of the nucleus is formed (
|
||
<figureCitation id="13762A73302821502CFEA7F1615A7AA6" box="[675,772,953,975]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38E</figureCitation>
|
||
). This peN probably disintegrates in further development. The implantation fossa is very small and contains only the two centrioles (
|
||
<figureCitation id="13762A73302821502D7CA05A61DC7D41" box="[801,898,1042,1064]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38F</figureCitation>
|
||
). Neither the centrioles nor the axoneme (
|
||
<figureCitation id="13762A73302821502DD7A06761B97D2D" box="[906,999,1071,1093]" captionStart="Fig" captionStartId="43.[116,155,1415,1434]" captionTargetBox="[93,1195,207,1393]" captionTargetId="figure-60@43.[93,1195,207,1393]" captionTargetPageId="43" captionText="Fig. 38. Characteristics of spermiogenesis of Silhouettella loricatula. A: The AV is separated from the nucleus by distinct electron-dense plate. B: Higher magnifications reveal little granular material inside the subacrosomal space, in addition to the acrosomal filament. C: The manchette of microtubules and the NC indicate the actual dimensions of the nucleus. D: The NC runs in the periphery of the nucleus and contains the AF. E: While the nucleus elongates a small, droplike peN is formed, which disappears in further development. F: The very small implantation fossa contains only the two centrioles; the axoneme, which possesses the typical microtubular pattern, originates from the distal centriole (inset)." figureDoi="http://doi.org/10.5281/zenodo.4612387" httpUri="https://zenodo.org/record/4612387/files/figure.png" pageId="49" pageNumber="50">fig. 38F</figureCitation>
|
||
inset) are surrounded by electron-dense material.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |