149 lines
17 KiB
XML
149 lines
17 KiB
XML
<document id="6EC99CB12353AF820BADF99D22DDDCD1" ID-DOI="10.1590/1982-0224-20180029" ID-GBIF-Dataset="23ecd963-9b4a-4158-9d27-c00d2064d6d2" ID-ISSN="1982-0224" ID-Zenodo-Dep="3710253" IM.metadata_requiresApprovalFor="plazi" IM.taxonomicNames_requiresApprovalFor="plazi" IM.treatments_requiresApprovalFor="plazi" checkinTime="1584125071409" checkinUser="carolina" docAuthor="Marajó, Leandro, Viana, Patrik F., Ferreira, Milena, Rapp Py-Daniel, Lúcia H. & Feldberg, Eliana" docDate="2018" docId="CE5387DEFFD8FFE9FCD2F9FDFAE9F921" docLanguage="en" docName="NeotropIchthyol.16.4.e180029.pdf.imf" docOrigin="Neotropical Ichthyology 16 (4)" docStyle="DocumentStyle:85A40B78B715C4497F837D9D78407CE5.4:NeotropIchthyol.2003-2013.journal_article" docStyleId="85A40B78B715C4497F837D9D78407CE5" docStyleName="NeotropIchthyol.2003-2013.journal_article" docStyleVersion="4" docTitle="Farlowella schreitmuelleri Arnold 1936" docType="treatment" docVersion="6" lastPageNumber="3" masterDocId="326AFFA6FFD9FFEBFFFFFFCFFFDBFFDE" masterDocTitle="Cytogenetics of two Farlowella species (Loricariidae: Loricariinae): implications on the taxonomic status of the species" masterLastPageNumber="8" masterPageNumber="1" pageNumber="2" updateTime="1698728174516" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="D5081666DF0DC724C57B00390505EF39">
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<mods:title id="76B8D7E1F818D4FC45607AD774FE4388">Cytogenetics of two Farlowella species (Loricariidae: Loricariinae): implications on the taxonomic status of the species</mods:title>
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<mods:name id="62F80F183561FE17F77AD204692E140C" type="personal">
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<mods:namePart id="C9ADB5C61DF649EB69D44C70946C51AD">Marajó, Leandro</mods:namePart>
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<mods:roleTerm id="F59668FD2B8FEC988335B568AC6C1CBE">Author</mods:roleTerm>
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<mods:namePart id="A6A9E235F7AA4F6FAC4476417F5C7B71">Viana, Patrik F.</mods:namePart>
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<mods:namePart id="D87AA2AB273BE83519399A35FC5532B7">Ferreira, Milena</mods:namePart>
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<mods:namePart id="CD46D16D1B737399F4AAE06844AD4786">Rapp Py-Daniel, Lúcia H.</mods:namePart>
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<mods:name id="B307421F90974C04D1C655F1114614DE" type="personal">
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<mods:namePart id="82F2C2AB2B5DFCA1C303CC641DA5F41C">Feldberg, Eliana</mods:namePart>
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<mods:typeOfResource id="76C4EDD75844E9D14BD5D1ED17525666">text</mods:typeOfResource>
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<mods:title id="F08862A2F6BDE9E69F2EDB69868059FC">Neotropical Ichthyology</mods:title>
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<mods:part id="886C6B4C146285A81F4D1BAE7AE67CC2">
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<mods:date id="48549C5F90A9603A245F9ED3620977F5">2018</mods:date>
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<mods:number id="6CA90CBD8B8C8E8D5DA36BA97B9DF006">2018-12-06</mods:number>
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<mods:number id="86B806CD58F64E8CAF07B5647BE97F9B">16</mods:number>
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<mods:identifier id="676D90ABE67DF007505434B44D1CCCBB" type="DOI">10.1590/1982-0224-20180029</mods:identifier>
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<mods:identifier id="1B349FA5306F14CD1D10BC0DC85010D4" type="ISSN">1982-0224</mods:identifier>
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<treatment id="CE5387DEFFD8FFE9FCD2F9FDFAE9F921" ID-DOI="http://doi.org/10.5281/zenodo.3716998" ID-GBIF-Taxon="162488174" ID-Zenodo-Dep="3716998" LSID="urn:lsid:plazi:treatment:CE5387DEFFD8FFE9FCD2F9FDFAE9F921" httpUri="http://treatment.plazi.org/id/CE5387DEFFD8FFE9FCD2F9FDFAE9F921" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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<subSubSection id="0EE06543FFD8FFEAFCD2F9FDFAC4F994" box="[813,1311,1586,1610]" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="464536C8FFD8FFEAFCD2F9FDFAC4F994" blockId="1.[813,1452,1586,1962]" box="[813,1311,1586,1610]" pageId="1" pageNumber="2">
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<emphasis id="748EEADAFFD8FFEAFCD2F9FDFAC4F994" bold="true" box="[813,1311,1586,1610]" pageId="1" pageNumber="2">
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<heading id="1D0D81A4FFD8FFEAFCD2F9FDFAC1F994" box="[813,1306,1586,1610]" pageId="1" pageNumber="2">
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<taxonomicName id="81FA4D4BFFD8FFEAFCD2F9FDFAC1F994" ID-CoL="6HPGW" authority="Arnold, 1936" authorityName="Arnold" authorityYear="1936" box="[813,1306,1586,1610]" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="schreitmuelleri">
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<emphasis id="748EEADAFFD8FFEAFCD2F9FDFBBBF994" bold="true" box="[813,1120,1586,1610]" italics="true" pageId="1" pageNumber="2">Farlowella schreitmuelleri</emphasis>
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Arnold, 1936
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</taxonomicName>
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</heading>
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.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="0EE06543FFD8FFE9FACAF9FDFAE9F921" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="description">
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<paragraph id="464536C8FFD8FFEAFACAF9FDFBEDF8F4" blockId="1.[813,1452,1586,1962]" pageId="1" pageNumber="2">
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<taxonomicName id="81FA4D4BFFD8FFEAFACAF9FDFC16F9B4" authorityName="Arnold" authorityYear="1936" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="schreitmuelleri">
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<emphasis id="748EEADAFFD8FFEAFACAF9FDFC16F9B4" italics="true" pageId="1" pageNumber="2">Farlowella schreitmuelleri</emphasis>
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</taxonomicName>
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also had a diploid chromosome number 58 and karyotype composed of
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<quantity id="81029B2DFFD8FFEAFB9DF9BDFB49F954" box="[1122,1170,1650,1674]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="2" unit="m" value="10.0">10m</quantity>
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+
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<quantity id="81029B2DFFD8FFEAFB5EF9BDFB08F954" box="[1185,1235,1650,1674]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="2" unit="m" value="30.0">30m</quantity>
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+14st+4a, and FN = 112 (
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<figureCitation id="DEC12A4DFFD8FFEAFC9CF95DFC69F974" box="[867,946,1682,1706]" captionStart="Fig" captionStartId="2.[136,175,1072,1096]" captionTargetBox="[138,1459,177,1056]" captionTargetId="figure@2.[136,1459,174,1057]" captionTargetPageId="2" captionText="Fig. 1. Karyotype of Farlowella cf. amazonum: (a) Giemsa staining, (b) C-banding, and (c) NORs (highlighted). Karyotype of Farlowella schreitmuelleri: (d) Giemsa staining, (e) C-banding, and (f) NORs (highlighted). Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710255" httpUri="https://zenodo.org/record/3710255/files/figure.png" pageId="1" pageNumber="2">Fig. 1d</figureCitation>
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). A secondary constriction was observed in the distal region of the long arms of the acrocentric pair No. 28, together with size heteromorphism, corresponding to the Ag-NOR (
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<figureCitation id="DEC12A4DFFD8FFEAFC5FF93DFC37F8D4" box="[928,1004,1778,1802]" captionStart="Fig" captionStartId="2.[136,175,1072,1096]" captionTargetBox="[138,1459,177,1056]" captionTargetId="figure@2.[136,1459,174,1057]" captionTargetPageId="2" captionText="Fig. 1. Karyotype of Farlowella cf. amazonum: (a) Giemsa staining, (b) C-banding, and (c) NORs (highlighted). Karyotype of Farlowella schreitmuelleri: (d) Giemsa staining, (e) C-banding, and (f) NORs (highlighted). Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710255" httpUri="https://zenodo.org/record/3710255/files/figure.png" pageId="1" pageNumber="2">Fig. 1f</figureCitation>
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), the ribosomal 18S DNA (
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<figureCitation id="DEC12A4DFFD8FFEAFAE1F93DFAB5F8D4" box="[1310,1390,1778,1802]" captionStart="Fig" captionStartId="2.[136,175,1599,1623]" captionTargetBox="[136,1459,1172,1584]" captionTargetId="figure@2.[136,1459,1172,1584]" captionTargetPageId="2" captionText="Fig. 2. Karyotype of Farlowella cf. amazonum: (a) telomeric sequences, (c) 18S rDNA, and (d) 5S rDNA. Karyotype of Farlowella schreitmuelleri: (b) telomeric sequences, (e) 18S rDNA, and (f) 5S rDNA. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710257" httpUri="https://zenodo.org/record/3710257/files/figure.png" pageId="1" pageNumber="2">Fig. 2e</figureCitation>
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), and positive C-banding sites.
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</paragraph>
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<paragraph id="464536C8FFD8FFE9FCADF8FDFD36F921" blockId="1.[813,1452,1586,1962]" lastBlockId="2.[136,775,1703,1951]" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
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The genome of this species possessed a much larger quantity of heterochromatin compared to
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<taxonomicName id="81FA4D4BFFD8FFEAFB43F89DFC81F854" baseAuthorityName="Gunther" baseAuthorityYear="1864" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="2" phylum="Chordata" rank="species" species="amazonum">
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<emphasis id="748EEADAFFD8FFEAFB43F89DFAEBF8B4" box="[1212,1328,1874,1898]" italics="true" pageId="1" pageNumber="2">Farlowella</emphasis>
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cf.
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<emphasis id="748EEADAFFD8FFEAFAA1F89CFC81F854" italics="true" pageId="1" pageNumber="2">amazonum</emphasis>
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</taxonomicName>
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, located in the centromeric region of all chromosomes, where some bands were more conspicuous than others. Interstitial bands also occurred in the long arms of pairs Nos. 7, 9, 14, 22, and 23. Pairs Nos.8, 24, 25, and 28 also had conspicuous bands in the terminal region of the long arms (
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<figureCitation id="DEC12A4DFFDBFFE9FD6AF928FD04F921" box="[661,735,1767,1791]" captionStart="Fig" captionStartId="2.[136,175,1072,1096]" captionTargetBox="[138,1459,177,1056]" captionTargetId="figure@2.[136,1459,174,1057]" captionTargetPageId="2" captionText="Fig. 1. Karyotype of Farlowella cf. amazonum: (a) Giemsa staining, (b) C-banding, and (c) NORs (highlighted). Karyotype of Farlowella schreitmuelleri: (d) Giemsa staining, (e) C-banding, and (f) NORs (highlighted). Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710255" httpUri="https://zenodo.org/record/3710255/files/figure.png" pageId="2" pageNumber="3">Fig. 1e</figureCitation>
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).
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</paragraph>
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<caption id="12856640FFDBFFE9FF77FBFFFA95FBB7" ID-DOI="http://doi.org/10.5281/zenodo.3710255" ID-Zenodo-Dep="3710255" httpUri="https://zenodo.org/record/3710255/files/figure.png" pageId="2" pageNumber="3" startId="2.[136,175,1072,1096]" targetBox="[138,1459,177,1056]" targetPageId="2">
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<paragraph id="464536C8FFDBFFE9FF77FBFFFA95FBB7" blockId="2.[136,1459,1072,1129]" pageId="2" pageNumber="3">
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<emphasis id="748EEADAFFDBFFE9FF77FBFFFF15FB96" bold="true" box="[136,206,1072,1096]" pageId="2" pageNumber="3">Fig. 1.</emphasis>
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Karyotype of
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<taxonomicName id="81FA4D4BFFDBFFE9FE95FBFEFDA5FB96" baseAuthorityName="Gunther" baseAuthorityYear="1864" box="[362,638,1072,1097]" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="amazonum">
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<emphasis id="748EEADAFFDBFFE9FE95FBFEFE3AFB97" box="[362,481,1073,1097]" italics="true" pageId="2" pageNumber="3">Farlowella</emphasis>
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cf.
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<emphasis id="748EEADAFFDBFFE9FDF5FBFEFDA5FB96" box="[522,638,1073,1096]" italics="true" pageId="2" pageNumber="3">amazonum</emphasis>
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</taxonomicName>
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: (a) Giemsa staining, (b) C-banding, and (c) NORs (highlighted). Karyotype of
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<taxonomicName id="81FA4D4BFFDBFFE9FF5AFB9EFE19FBB7" authorityName="Arnold" authorityYear="1936" box="[165,450,1105,1129]" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="schreitmuelleri">
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<emphasis id="748EEADAFFDBFFE9FF5AFB9EFE19FBB7" box="[165,450,1105,1129]" italics="true" pageId="2" pageNumber="3">Farlowella schreitmuelleri</emphasis>
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</taxonomicName>
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: (d) Giemsa staining, (e) C-banding, and (f) NORs (highlighted). Scale bar = 10 µm.
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</paragraph>
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</caption>
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<caption id="12856640FFDBFFE9FF77F9F0FB34F9A9" ID-DOI="http://doi.org/10.5281/zenodo.3710257" ID-Zenodo-Dep="3710257" httpUri="https://zenodo.org/record/3710257/files/figure.png" pageId="2" pageNumber="3" startId="2.[136,175,1599,1623]" targetBox="[136,1459,1172,1584]" targetPageId="2">
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<paragraph id="464536C8FFDBFFE9FF77F9F0FB34F9A9" blockId="2.[136,1459,1599,1655]" pageId="2" pageNumber="3">
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<emphasis id="748EEADAFFDBFFE9FF77F9F0FF0BF989" bold="true" box="[136,208,1599,1623]" pageId="2" pageNumber="3">Fig. 2.</emphasis>
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Karyotype of
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<taxonomicName id="81FA4D4BFFDBFFE9FE8DF9F0FD51F989" baseAuthorityName="Gunther" baseAuthorityYear="1864" box="[370,650,1599,1623]" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="amazonum">
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<emphasis id="748EEADAFFDBFFE9FE8DF9F0FE32F989" box="[370,489,1599,1623]" italics="true" pageId="2" pageNumber="3">Farlowella</emphasis>
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cf.
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<emphasis id="748EEADAFFDBFFE9FDE9F98FFD51F989" box="[534,650,1600,1623]" italics="true" pageId="2" pageNumber="3">amazonum</emphasis>
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</taxonomicName>
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: (a) telomeric sequences, (c) 18S rDNA, and (d) 5S rDNA. Karyotype of
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<taxonomicName id="81FA4D4BFFDBFFE9FF77F990FE7EF9A9" authorityName="Arnold" authorityYear="1936" box="[136,421,1631,1655]" class="Actinopterygii" family="Loricariidae" genus="Farlowella" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="3" phylum="Chordata" rank="species" species="schreitmuelleri">
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<emphasis id="748EEADAFFDBFFE9FF77F990FE7EF9A9" box="[136,421,1631,1655]" italics="true" pageId="2" pageNumber="3">Farlowella schreitmuelleri</emphasis>
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</taxonomicName>
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: (b) telomeric sequences, (e) 18S rDNA, and (f) 5S rDNA. Scale bar = 10 µm.
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</paragraph>
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</caption>
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<paragraph id="464536C8FFDBFFE9FF51F8C8FAE9F921" blockId="2.[136,775,1703,1951]" lastBlockId="2.[820,1459,1703,1791]" pageId="2" pageNumber="3">
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Multiple 5S rDNA sites were observed, in sm pair No. 16 (in only one of the homologs) and
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<taxonomicName id="81FA4D4BFFDBFFE9FDD3F8E7FD7AF8E1" authority="No." authorityName="No." box="[556,673,1831,1855]" pageId="2" pageNumber="3" rank="subSpecies" subSpecies="pair">st pair No.</taxonomicName>
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26. Both these sites were positive for C-banding (
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<figureCitation id="DEC12A4DFFDBFFE9FDCAF888FD5AF881" box="[565,641,1863,1887]" captionStart="Fig" captionStartId="2.[136,175,1599,1623]" captionTargetBox="[136,1459,1172,1584]" captionTargetId="figure@2.[136,1459,1172,1584]" captionTargetPageId="2" captionText="Fig. 2. Karyotype of Farlowella cf. amazonum: (a) telomeric sequences, (c) 18S rDNA, and (d) 5S rDNA. Karyotype of Farlowella schreitmuelleri: (b) telomeric sequences, (e) 18S rDNA, and (f) 5S rDNA. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710257" httpUri="https://zenodo.org/record/3710257/files/figure.png" pageId="2" pageNumber="3">Fig. 2f</figureCitation>
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). Hybridiza- tion with telomeric probes revealed terminal signals in all chromosomes and Interstitial Telomeric Sequences (ITSs) in pairs Nos. 7, 14, 25, and 28, all of which corresponded with heterochromatin blocks. In pair No. 28, the ITS was observed in only one of the homologs (
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<figureCitation id="DEC12A4DFFDBFFE9FB29F928FAFEF921" box="[1238,1317,1767,1791]" captionStart="Fig" captionStartId="2.[136,175,1599,1623]" captionTargetBox="[136,1459,1172,1584]" captionTargetId="figure@2.[136,1459,1172,1584]" captionTargetPageId="2" captionText="Fig. 2. Karyotype of Farlowella cf. amazonum: (a) telomeric sequences, (c) 18S rDNA, and (d) 5S rDNA. Karyotype of Farlowella schreitmuelleri: (b) telomeric sequences, (e) 18S rDNA, and (f) 5S rDNA. Scale bar = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3710257" httpUri="https://zenodo.org/record/3710257/files/figure.png" pageId="2" pageNumber="3">Fig. 2b</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |