A small family of novel CuZn-superoxide dismutases with high isoelectric points in hybrid aspen.
Identifieur interne : 004741 ( Main/Exploration ); précédent : 004740; suivant : 004742A small family of novel CuZn-superoxide dismutases with high isoelectric points in hybrid aspen.
Auteurs : H. Schinkel ; M. Hertzberg ; G. WingsleSource :
- Planta [ 0032-0935 ] ; 2001.
Descripteurs français
- KwdFr :
- ADN complémentaire (MeSH), ADN des plantes (MeSH), Chimère (MeSH), Données de séquences moléculaires (MeSH), Point isoélectrique (MeSH), Régulation de l'expression des gènes végétaux (MeSH), Salicaceae (enzymologie), Salicaceae (génétique), Superoxide dismutase (composition chimique), Superoxide dismutase (génétique), Superoxide dismutase (métabolisme), Séquence d'acides aminés (MeSH).
- MESH :
- composition chimique : Superoxide dismutase.
- enzymologie : Salicaceae.
- génétique : Salicaceae, Superoxide dismutase.
- métabolisme : Superoxide dismutase.
- ADN complémentaire, ADN des plantes, Chimère, Données de séquences moléculaires, Point isoélectrique, Régulation de l'expression des gènes végétaux, Séquence d'acides aminés.
English descriptors
- KwdEn :
- Amino Acid Sequence (MeSH), Chimera (MeSH), DNA, Complementary (MeSH), DNA, Plant (MeSH), Gene Expression Regulation, Plant (MeSH), Isoelectric Point (MeSH), Molecular Sequence Data (MeSH), Salicaceae (enzymology), Salicaceae (genetics), Superoxide Dismutase (chemistry), Superoxide Dismutase (genetics), Superoxide Dismutase (metabolism).
- MESH :
- chemical , chemistry : Superoxide Dismutase.
- chemical , genetics : Superoxide Dismutase.
- chemical , metabolism : Superoxide Dismutase.
- chemical : DNA, Complementary, DNA, Plant.
- enzymology : Salicaceae.
- genetics : Salicaceae.
- Amino Acid Sequence, Chimera, Gene Expression Regulation, Plant, Isoelectric Point, Molecular Sequence Data.
Abstract
Several CuZn-superoxide dismutases (SODs; EC 1.15.1.1) were cloned from hybrid aspen (Populus tremula L. x tremuloides Michx.). Two of the cloned genes encode representatives of a novel type of CuZn-SOD and we named it HipI-SOD because of its high isoelectric point (> or =9). The SODs were cloned by screening a cDNA library with a probe based on a Scots pine (Pinus sylvestris L.) CuZn-SOD that is predominantly located extracellularly. The expression pattern of HipI-SOD was examined using a Northern blot technique and compared with the expression patterns of cytosolic and chloroplastic SODs. Distinct expression patterns were observed for the three types of CuZn-SOD, with HipI-SODs showing strong expression in apical tissues. Southern blots as well as protein analysis suggest that these novel HipI-SODs belong to a small gene family, one member of which might be monomeric.
DOI: 10.1007/s004250000505
PubMed: 11469593
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Wingsle</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2001">2001</date><idno type="RBID">pubmed:11469593</idno><idno type="pmid">11469593</idno><idno type="doi">10.1007/s004250000505</idno><idno type="wicri:Area/Main/Corpus">004755</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">004755</idno><idno type="wicri:Area/Main/Curation">004755</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">004755</idno><idno type="wicri:Area/Main/Exploration">004755</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A small family of novel CuZn-superoxide dismutases with high isoelectric points in hybrid aspen.</title><author><name sortKey="Schinkel, H" sort="Schinkel, H" uniqKey="Schinkel H" first="H" last="Schinkel">H. 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Two of the cloned genes encode representatives of a novel type of CuZn-SOD and we named it HipI-SOD because of its high isoelectric point (> or =9). The SODs were cloned by screening a cDNA library with a probe based on a Scots pine (Pinus sylvestris L.) CuZn-SOD that is predominantly located extracellularly. The expression pattern of HipI-SOD was examined using a Northern blot technique and compared with the expression patterns of cytosolic and chloroplastic SODs. Distinct expression patterns were observed for the three types of CuZn-SOD, with HipI-SODs showing strong expression in apical tissues. Southern blots as well as protein analysis suggest that these novel HipI-SODs belong to a small gene family, one member of which might be monomeric.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">11469593</PMID><DateCompleted><Year>2002</Year><Month>02</Month><Day>05</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0032-0935</ISSN><JournalIssue CitedMedium="Print"><Volume>213</Volume><Issue>2</Issue><PubDate><Year>2001</Year><Month>Jun</Month></PubDate></JournalIssue><Title>Planta</Title><ISOAbbreviation>Planta</ISOAbbreviation></Journal><ArticleTitle>A small family of novel CuZn-superoxide dismutases with high isoelectric points in hybrid aspen.</ArticleTitle><Pagination><MedlinePgn>272-9</MedlinePgn></Pagination><Abstract><AbstractText>Several CuZn-superoxide dismutases (SODs; EC 1.15.1.1) were cloned from hybrid aspen (Populus tremula L. x tremuloides Michx.). Two of the cloned genes encode representatives of a novel type of CuZn-SOD and we named it HipI-SOD because of its high isoelectric point (> or =9). The SODs were cloned by screening a cDNA library with a probe based on a Scots pine (Pinus sylvestris L.) CuZn-SOD that is predominantly located extracellularly. The expression pattern of HipI-SOD was examined using a Northern blot technique and compared with the expression patterns of cytosolic and chloroplastic SODs. Distinct expression patterns were observed for the three types of CuZn-SOD, with HipI-SODs showing strong expression in apical tissues. Southern blots as well as protein analysis suggest that these novel HipI-SODs belong to a small gene family, one member of which might be monomeric.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Schinkel</LastName><ForeName>H</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, Umeå.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hertzberg</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Wingsle</LastName><ForeName>G</ForeName><Initials>G</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Planta</MedlineTA><NlmUniqueID>1250576</NlmUniqueID><ISSNLinking>0032-0935</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018076">DNA, Complementary</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018744">DNA, Plant</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 1.15.1.1</RegistryNumber><NameOfSubstance UI="D013482">Superoxide Dismutase</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000595" MajorTopicYN="N">Amino Acid Sequence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002678" MajorTopicYN="N">Chimera</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018076" MajorTopicYN="N">DNA, Complementary</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018744" MajorTopicYN="N">DNA, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007526" MajorTopicYN="N">Isoelectric Point</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008969" MajorTopicYN="N">Molecular Sequence Data</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D031308" MajorTopicYN="N">Salicaceae</DescriptorName><QualifierName UI="Q000201" MajorTopicYN="N">enzymology</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013482" MajorTopicYN="N">Superoxide Dismutase</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>7</Month><Day>27</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>2</Month><Day>6</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>7</Month><Day>27</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11469593</ArticleId><ArticleId IdType="pii">10.1007/s004250000505</ArticleId><ArticleId IdType="doi">10.1007/s004250000505</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Hertzberg, M" sort="Hertzberg, M" uniqKey="Hertzberg M" first="M" last="Hertzberg">M. Hertzberg</name><name sortKey="Schinkel, H" sort="Schinkel, H" uniqKey="Schinkel H" first="H" last="Schinkel">H. Schinkel</name><name sortKey="Wingsle, G" sort="Wingsle, G" uniqKey="Wingsle G" first="G" last="Wingsle">G. Wingsle</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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