Similarity in yolk-platelet structure of an ancient bony fish (Acipenser) and an ancient reptile (Sphenodon).
Identifieur interne : 000769 ( PubMed/Corpus ); précédent : 000768; suivant : 000770Similarity in yolk-platelet structure of an ancient bony fish (Acipenser) and an ancient reptile (Sphenodon).
Auteurs : R H Lange ; W. KilarskiSource :
- Tissue & cell [ 0040-8166 ] ; 1986.
Abstract
Lipovitellin-phosvitin crystals from oocytes of the sturgeon (Acipenser boeri L.) and the tuatara (Sphenodon punctatus [Gray]) have been shown to he orthorhombic like all such known crystals from vertebrates higher than cyclostomes. Lattice parameters and projected crystal views also resembled closely the hitherto known cases. The high evolutionary conservation of this crystal structure probably reflects a cell-biological significance of the tertiary structure of crystal constituents, especially of the lipovitellines. A comparative consideration of crystallographic data from cyclostomes and higher vertebrates suggests that cyclostomes started with one species and all higher vertebrates with two species of lipovitellin molecules.
PubMed: 18620159
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Similarity in yolk-platelet structure of an ancient bony fish (Acipenser) and an ancient reptile (Sphenodon).</title><author><name sortKey="Lange, R H" sort="Lange, R H" uniqKey="Lange R" first="R H" last="Lange">R H Lange</name><affiliation><nlm:affiliation>Institute of Anatomy and Cell Biology, University of Giessen, D-6300 Giessen, Federal Republic of Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Kilarski, W" sort="Kilarski, W" uniqKey="Kilarski W" first="W" last="Kilarski">W. Kilarski</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1986">1986</date><idno type="RBID">pubmed:18620159</idno><idno type="pmid">18620159</idno><idno type="wicri:Area/PubMed/Corpus">000769</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000769</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Similarity in yolk-platelet structure of an ancient bony fish (Acipenser) and an ancient reptile (Sphenodon).</title><author><name sortKey="Lange, R H" sort="Lange, R H" uniqKey="Lange R" first="R H" last="Lange">R H Lange</name><affiliation><nlm:affiliation>Institute of Anatomy and Cell Biology, University of Giessen, D-6300 Giessen, Federal Republic of Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Kilarski, W" sort="Kilarski, W" uniqKey="Kilarski W" first="W" last="Kilarski">W. Kilarski</name></author></analytic><series><title level="j">Tissue & cell</title><idno type="ISSN">0040-8166</idno><imprint><date when="1986" type="published">1986</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Lipovitellin-phosvitin crystals from oocytes of the sturgeon (Acipenser boeri L.) and the tuatara (Sphenodon punctatus [Gray]) have been shown to he orthorhombic like all such known crystals from vertebrates higher than cyclostomes. Lattice parameters and projected crystal views also resembled closely the hitherto known cases. The high evolutionary conservation of this crystal structure probably reflects a cell-biological significance of the tertiary structure of crystal constituents, especially of the lipovitellines. A comparative consideration of crystallographic data from cyclostomes and higher vertebrates suggests that cyclostomes started with one species and all higher vertebrates with two species of lipovitellin molecules.</div></front></TEI><pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">18620159</PMID><DateCreated><Year>2008</Year><Month>07</Month><Day>14</Day></DateCreated><DateCompleted><Year>2012</Year><Month>10</Month><Day>02</Day></DateCompleted><DateRevised><Year>2008</Year><Month>07</Month><Day>14</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0040-8166</ISSN><JournalIssue CitedMedium="Print"><Volume>18</Volume><Issue>1</Issue><PubDate><Year>1986</Year></PubDate></JournalIssue><Title>Tissue & cell</Title><ISOAbbreviation>Tissue Cell</ISOAbbreviation></Journal><ArticleTitle>Similarity in yolk-platelet structure of an ancient bony fish (Acipenser) and an ancient reptile (Sphenodon).</ArticleTitle><Pagination><MedlinePgn>117-24</MedlinePgn></Pagination><Abstract><AbstractText>Lipovitellin-phosvitin crystals from oocytes of the sturgeon (Acipenser boeri L.) and the tuatara (Sphenodon punctatus [Gray]) have been shown to he orthorhombic like all such known crystals from vertebrates higher than cyclostomes. Lattice parameters and projected crystal views also resembled closely the hitherto known cases. The high evolutionary conservation of this crystal structure probably reflects a cell-biological significance of the tertiary structure of crystal constituents, especially of the lipovitellines. A comparative consideration of crystallographic data from cyclostomes and higher vertebrates suggests that cyclostomes started with one species and all higher vertebrates with two species of lipovitellin molecules.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Lange</LastName><ForeName>R H</ForeName><Initials>RH</Initials><AffiliationInfo><Affiliation>Institute of Anatomy and Cell Biology, University of Giessen, D-6300 Giessen, Federal Republic of Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kilarski</LastName><ForeName>W</ForeName><Initials>W</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Scotland</Country><MedlineTA>Tissue Cell</MedlineTA><NlmUniqueID>0214745</NlmUniqueID><ISSNLinking>0040-8166</ISSNLinking></MedlineJournalInfo></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>1985</Year><Month>07</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>1986</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1986</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1986</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18620159</ArticleId><ArticleId IdType="pii">0040-8166(86)90011-X</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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