sine oculis in basal Metazoa
We report the recovery of homologs of Six1/2/sine oculis (so), a homeodomain-containing member of the Six-gene family, from a diverse set of basal Metazoa, including representatives of the poriferan classes Demospongia, Calcarea and Hexactinellida, the cnidarian classes Hydrozoa, Scyphozoa and Antho...
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| Veröffentlicht in: | Development genes and evolution 2004-07, Vol.214 (7), p.342-351 |
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| creator | Bebenek, Ilona G Gates, Ruth D Morris, Joshua Hartenstein, Volker Jacobs, David K |
| description | We report the recovery of homologs of Six1/2/sine oculis (so), a homeodomain-containing member of the Six-gene family, from a diverse set of basal Metazoa, including representatives of the poriferan classes Demospongia, Calcarea and Hexactinellida, the cnidarian classes Hydrozoa, Scyphozoa and Anthozoa, as well as a ctenophore. so sequences were also recovered from a platyhelminth, an echiurid and two bivalve molluscs, members of the super-phyletic group Lophotrochozoa. In the case of the platyhelminth, multiple distinct so sequences were recovered, as well as a member of the related group Six4/5/D-Six4. Extended sequences of the so gene were recovered from the demosponge, Haliclona sp., and the scyphozoan Aurelia aurita via PCR, and 3' RACE. The affinities of all recovered sequences were assessed using a parsimony analysis based on both nucleic and amino acid sequence and using successive character weighting. Our results indicate that so is highly conserved across the animal kingdom. Preliminary expression data for Aurelia reveal that transcripts of the so homolog are present in the manubrium as well as in the rhopalia, which contain the statocyst and eyes, in the free-swimming ephyra and juvenile stages of these jellyfish. |
| doi_str_mv | 10.1007/s00427-004-0407-3 |
| format | Article |
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In the case of the platyhelminth, multiple distinct so sequences were recovered, as well as a member of the related group Six4/5/D-Six4. Extended sequences of the so gene were recovered from the demosponge, Haliclona sp., and the scyphozoan Aurelia aurita via PCR, and 3' RACE. The affinities of all recovered sequences were assessed using a parsimony analysis based on both nucleic and amino acid sequence and using successive character weighting. Our results indicate that so is highly conserved across the animal kingdom. Preliminary expression data for Aurelia reveal that transcripts of the so homolog are present in the manubrium as well as in the rhopalia, which contain the statocyst and eyes, in the free-swimming ephyra and juvenile stages of these jellyfish.</description><identifier>ISSN: 0949-944X</identifier><identifier>EISSN: 1432-041X</identifier><identifier>DOI: 10.1007/s00427-004-0407-3</identifier><identifier>PMID: 15221378</identifier><language>eng</language><publisher>Germany: Springer Nature B.V</publisher><subject>Amino Acid Sequence ; Animals ; Anthozoa ; Aurelia ; Aurelia aurita ; Base Sequence ; Calcarea ; Cloning, Molecular ; Conserved sequence ; Demospongia ; DNA Primers ; Eye Proteins - genetics ; Eye Proteins - metabolism ; Genes, Homeobox - genetics ; Haliclona ; Hexactinellida ; Homeobox ; Hydrozoa ; Invertebrates - genetics ; Invertebrates - metabolism ; Lophotrochozoa ; Marine ; Metazoa ; Molecular Sequence Data ; Mollusca ; Phylogeny ; Reverse Transcriptase Polymerase Chain Reaction ; Rhopalias ; Scyphozoa ; Sequence Analysis, DNA ; SIX gene family</subject><ispartof>Development genes and evolution, 2004-07, Vol.214 (7), p.342-351</ispartof><rights>Copyright Springer Nature B.V. 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genetics</topic><topic>Eye Proteins - metabolism</topic><topic>Genes, Homeobox - genetics</topic><topic>Haliclona</topic><topic>Hexactinellida</topic><topic>Homeobox</topic><topic>Hydrozoa</topic><topic>Invertebrates - genetics</topic><topic>Invertebrates - metabolism</topic><topic>Lophotrochozoa</topic><topic>Marine</topic><topic>Metazoa</topic><topic>Molecular Sequence Data</topic><topic>Mollusca</topic><topic>Phylogeny</topic><topic>Reverse Transcriptase Polymerase Chain Reaction</topic><topic>Rhopalias</topic><topic>Scyphozoa</topic><topic>Sequence Analysis, DNA</topic><topic>SIX gene family</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bebenek, Ilona G</creatorcontrib><creatorcontrib>Gates, Ruth D</creatorcontrib><creatorcontrib>Morris, Joshua</creatorcontrib><creatorcontrib>Hartenstein, Volker</creatorcontrib><creatorcontrib>Jacobs, David K</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Calcium & Calcified Tissue Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Genetics Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>MEDLINE - Academic</collection><jtitle>Development genes and evolution</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bebenek, Ilona G</au><au>Gates, Ruth D</au><au>Morris, Joshua</au><au>Hartenstein, Volker</au><au>Jacobs, David K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>sine oculis in basal Metazoa</atitle><jtitle>Development genes and evolution</jtitle><addtitle>Dev Genes Evol</addtitle><date>2004-07-01</date><risdate>2004</risdate><volume>214</volume><issue>7</issue><spage>342</spage><epage>351</epage><pages>342-351</pages><issn>0949-944X</issn><eissn>1432-041X</eissn><abstract>We report the recovery of homologs of Six1/2/sine oculis (so), a homeodomain-containing member of the Six-gene family, from a diverse set of basal Metazoa, including representatives of the poriferan classes Demospongia, Calcarea and Hexactinellida, the cnidarian classes Hydrozoa, Scyphozoa and Anthozoa, as well as a ctenophore. so sequences were also recovered from a platyhelminth, an echiurid and two bivalve molluscs, members of the super-phyletic group Lophotrochozoa. In the case of the platyhelminth, multiple distinct so sequences were recovered, as well as a member of the related group Six4/5/D-Six4. Extended sequences of the so gene were recovered from the demosponge, Haliclona sp., and the scyphozoan Aurelia aurita via PCR, and 3' RACE. The affinities of all recovered sequences were assessed using a parsimony analysis based on both nucleic and amino acid sequence and using successive character weighting. Our results indicate that so is highly conserved across the animal kingdom. Preliminary expression data for Aurelia reveal that transcripts of the so homolog are present in the manubrium as well as in the rhopalia, which contain the statocyst and eyes, in the free-swimming ephyra and juvenile stages of these jellyfish.</abstract><cop>Germany</cop><pub>Springer Nature B.V</pub><pmid>15221378</pmid><doi>10.1007/s00427-004-0407-3</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Development genes and evolution, 2004-07, Vol.214 (7), p.342-351 |
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| subjects | Amino Acid Sequence Animals Anthozoa Aurelia Aurelia aurita Base Sequence Calcarea Cloning, Molecular Conserved sequence Demospongia DNA Primers Eye Proteins - genetics Eye Proteins - metabolism Genes, Homeobox - genetics Haliclona Hexactinellida Homeobox Hydrozoa Invertebrates - genetics Invertebrates - metabolism Lophotrochozoa Marine Metazoa Molecular Sequence Data Mollusca Phylogeny Reverse Transcriptase Polymerase Chain Reaction Rhopalias Scyphozoa Sequence Analysis, DNA SIX gene family |
| title | sine oculis in basal Metazoa |
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