Serveur d'exploration sur l'agrobacterium et la transgénèse

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.

Identifieur interne : 000685 ( Main/Exploration ); précédent : 000684; suivant : 000686

Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.

Auteurs : Gisela Ferraro [Argentine] ; Melina Laguía Becher ; Sergio O. Angel ; Alicia Zelada ; Alejandro N. Mentaberry ; Marina Clemente

Source :

RBID : pubmed:18588877

Descripteurs français

English descriptors

Abstract

A His-tagged truncated version of Toxoplasma gondii dense granule 4 protein (Gra4(163-345)) was transiently expressed in tobacco leaves. Two genetic constructions were used to accomplish this goal. In one of them, based in a Potato virus X (PVX) amplicon, the sequence encoding His-Gra4(163-345) was placed under control of an additional PVX coat protein subgenomic promoter. In the other, the same sequence was fused to an apoplastic transport signal and placed under the direction of the cauliflower mosaic virus 35S promoter. His-Gra4(163-345) accumulation in agroinfiltrated tobacco leaves was estimated by Western blot analysis using mouse anti-Gra4 antibody and a seropositive human serum. Here, we demonstrated the feasibility of producing a Gra4 antigen using transient expression methods in plants.

DOI: 10.1016/j.exppara.2008.06.002
PubMed: 18588877


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.</title>
<author>
<name sortKey="Ferraro, Gisela" sort="Ferraro, Gisela" uniqKey="Ferraro G" first="Gisela" last="Ferraro">Gisela Ferraro</name>
<affiliation wicri:level="1">
<nlm:affiliation>IIB-INTECH, Camino Circunvalación Laguna km. 6, Chascomús, prov. de Bs. As, 7130, Argentina.</nlm:affiliation>
<country xml:lang="fr">Argentine</country>
<wicri:regionArea>IIB-INTECH, Camino Circunvalación Laguna km. 6, Chascomús, prov. de Bs. As, 7130</wicri:regionArea>
<wicri:noRegion>7130</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Becher, Melina Laguia" sort="Becher, Melina Laguia" uniqKey="Becher M" first="Melina Laguía" last="Becher">Melina Laguía Becher</name>
</author>
<author>
<name sortKey="Angel, Sergio O" sort="Angel, Sergio O" uniqKey="Angel S" first="Sergio O" last="Angel">Sergio O. Angel</name>
</author>
<author>
<name sortKey="Zelada, Alicia" sort="Zelada, Alicia" uniqKey="Zelada A" first="Alicia" last="Zelada">Alicia Zelada</name>
</author>
<author>
<name sortKey="Mentaberry, Alejandro N" sort="Mentaberry, Alejandro N" uniqKey="Mentaberry A" first="Alejandro N" last="Mentaberry">Alejandro N. Mentaberry</name>
</author>
<author>
<name sortKey="Clemente, Marina" sort="Clemente, Marina" uniqKey="Clemente M" first="Marina" last="Clemente">Marina Clemente</name>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2008">2008</date>
<idno type="RBID">pubmed:18588877</idno>
<idno type="pmid">18588877</idno>
<idno type="doi">10.1016/j.exppara.2008.06.002</idno>
<idno type="wicri:Area/Main/Corpus">000674</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000674</idno>
<idno type="wicri:Area/Main/Curation">000674</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000674</idno>
<idno type="wicri:Area/Main/Exploration">000674</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.</title>
<author>
<name sortKey="Ferraro, Gisela" sort="Ferraro, Gisela" uniqKey="Ferraro G" first="Gisela" last="Ferraro">Gisela Ferraro</name>
<affiliation wicri:level="1">
<nlm:affiliation>IIB-INTECH, Camino Circunvalación Laguna km. 6, Chascomús, prov. de Bs. As, 7130, Argentina.</nlm:affiliation>
<country xml:lang="fr">Argentine</country>
<wicri:regionArea>IIB-INTECH, Camino Circunvalación Laguna km. 6, Chascomús, prov. de Bs. As, 7130</wicri:regionArea>
<wicri:noRegion>7130</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Becher, Melina Laguia" sort="Becher, Melina Laguia" uniqKey="Becher M" first="Melina Laguía" last="Becher">Melina Laguía Becher</name>
</author>
<author>
<name sortKey="Angel, Sergio O" sort="Angel, Sergio O" uniqKey="Angel S" first="Sergio O" last="Angel">Sergio O. Angel</name>
</author>
<author>
<name sortKey="Zelada, Alicia" sort="Zelada, Alicia" uniqKey="Zelada A" first="Alicia" last="Zelada">Alicia Zelada</name>
</author>
<author>
<name sortKey="Mentaberry, Alejandro N" sort="Mentaberry, Alejandro N" uniqKey="Mentaberry A" first="Alejandro N" last="Mentaberry">Alejandro N. Mentaberry</name>
</author>
<author>
<name sortKey="Clemente, Marina" sort="Clemente, Marina" uniqKey="Clemente M" first="Marina" last="Clemente">Marina Clemente</name>
</author>
</analytic>
<series>
<title level="j">Experimental parasitology</title>
<idno type="eISSN">1090-2449</idno>
<imprint>
<date when="2008" type="published">2008</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Agrobacterium tumefaciens (MeSH)</term>
<term>Animals (MeSH)</term>
<term>Antigens, Protozoan (biosynthesis)</term>
<term>Antigens, Protozoan (genetics)</term>
<term>Antigens, Protozoan (immunology)</term>
<term>Blotting, Western (MeSH)</term>
<term>Caulimovirus (MeSH)</term>
<term>Gene Expression Regulation, Plant (MeSH)</term>
<term>Genetic Vectors (MeSH)</term>
<term>Plant Leaves (genetics)</term>
<term>Plant Leaves (metabolism)</term>
<term>Protozoan Proteins (biosynthesis)</term>
<term>Protozoan Proteins (genetics)</term>
<term>Protozoan Proteins (immunology)</term>
<term>Recombinant Proteins (biosynthesis)</term>
<term>Recombinant Proteins (genetics)</term>
<term>Recombinant Proteins (immunology)</term>
<term>Reverse Transcriptase Polymerase Chain Reaction (MeSH)</term>
<term>Tobacco (genetics)</term>
<term>Tobacco (metabolism)</term>
<term>Toxoplasma (genetics)</term>
<term>Toxoplasma (immunology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Agrobacterium tumefaciens (MeSH)</term>
<term>Animaux (MeSH)</term>
<term>Antigènes de protozoaire (biosynthèse)</term>
<term>Antigènes de protozoaire (génétique)</term>
<term>Antigènes de protozoaire (immunologie)</term>
<term>Caulimovirus (MeSH)</term>
<term>Feuilles de plante (génétique)</term>
<term>Feuilles de plante (métabolisme)</term>
<term>Protéines de protozoaire (biosynthèse)</term>
<term>Protéines de protozoaire (génétique)</term>
<term>Protéines de protozoaire (immunologie)</term>
<term>Protéines recombinantes (biosynthèse)</term>
<term>Protéines recombinantes (génétique)</term>
<term>Protéines recombinantes (immunologie)</term>
<term>RT-PCR (MeSH)</term>
<term>Régulation de l'expression des gènes végétaux (MeSH)</term>
<term>Tabac (génétique)</term>
<term>Tabac (métabolisme)</term>
<term>Technique de Western (MeSH)</term>
<term>Toxoplasma (génétique)</term>
<term>Toxoplasma (immunologie)</term>
<term>Vecteurs génétiques (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en">
<term>Antigens, Protozoan</term>
<term>Protozoan Proteins</term>
<term>Recombinant Proteins</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en">
<term>Antigens, Protozoan</term>
<term>Protozoan Proteins</term>
<term>Recombinant Proteins</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="immunology" xml:lang="en">
<term>Antigens, Protozoan</term>
<term>Protozoan Proteins</term>
<term>Recombinant Proteins</term>
</keywords>
<keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr">
<term>Antigènes de protozoaire</term>
<term>Protéines de protozoaire</term>
<term>Protéines recombinantes</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en">
<term>Plant Leaves</term>
<term>Tobacco</term>
<term>Toxoplasma</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr">
<term>Antigènes de protozoaire</term>
<term>Feuilles de plante</term>
<term>Protéines de protozoaire</term>
<term>Protéines recombinantes</term>
<term>Tabac</term>
<term>Toxoplasma</term>
</keywords>
<keywords scheme="MESH" qualifier="immunologie" xml:lang="fr">
<term>Antigènes de protozoaire</term>
<term>Protéines de protozoaire</term>
<term>Protéines recombinantes</term>
<term>Toxoplasma</term>
</keywords>
<keywords scheme="MESH" qualifier="immunology" xml:lang="en">
<term>Toxoplasma</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Plant Leaves</term>
<term>Tobacco</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Feuilles de plante</term>
<term>Tabac</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Agrobacterium tumefaciens</term>
<term>Animals</term>
<term>Blotting, Western</term>
<term>Caulimovirus</term>
<term>Gene Expression Regulation, Plant</term>
<term>Genetic Vectors</term>
<term>Reverse Transcriptase Polymerase Chain Reaction</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Agrobacterium tumefaciens</term>
<term>Animaux</term>
<term>Caulimovirus</term>
<term>RT-PCR</term>
<term>Régulation de l'expression des gènes végétaux</term>
<term>Technique de Western</term>
<term>Vecteurs génétiques</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">A His-tagged truncated version of Toxoplasma gondii dense granule 4 protein (Gra4(163-345)) was transiently expressed in tobacco leaves. Two genetic constructions were used to accomplish this goal. In one of them, based in a Potato virus X (PVX) amplicon, the sequence encoding His-Gra4(163-345) was placed under control of an additional PVX coat protein subgenomic promoter. In the other, the same sequence was fused to an apoplastic transport signal and placed under the direction of the cauliflower mosaic virus 35S promoter. His-Gra4(163-345) accumulation in agroinfiltrated tobacco leaves was estimated by Western blot analysis using mouse anti-Gra4 antibody and a seropositive human serum. Here, we demonstrated the feasibility of producing a Gra4 antigen using transient expression methods in plants.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" Owner="NLM">
<PMID Version="1">18588877</PMID>
<DateCompleted>
<Year>2008</Year>
<Month>08</Month>
<Day>28</Day>
</DateCompleted>
<DateRevised>
<Year>2011</Year>
<Month>11</Month>
<Day>17</Day>
</DateRevised>
<Article PubModel="Print-Electronic">
<Journal>
<ISSN IssnType="Electronic">1090-2449</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>120</Volume>
<Issue>1</Issue>
<PubDate>
<Year>2008</Year>
<Month>Sep</Month>
</PubDate>
</JournalIssue>
<Title>Experimental parasitology</Title>
<ISOAbbreviation>Exp Parasitol</ISOAbbreviation>
</Journal>
<ArticleTitle>Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.</ArticleTitle>
<Pagination>
<MedlinePgn>118-22</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.exppara.2008.06.002</ELocationID>
<Abstract>
<AbstractText>A His-tagged truncated version of Toxoplasma gondii dense granule 4 protein (Gra4(163-345)) was transiently expressed in tobacco leaves. Two genetic constructions were used to accomplish this goal. In one of them, based in a Potato virus X (PVX) amplicon, the sequence encoding His-Gra4(163-345) was placed under control of an additional PVX coat protein subgenomic promoter. In the other, the same sequence was fused to an apoplastic transport signal and placed under the direction of the cauliflower mosaic virus 35S promoter. His-Gra4(163-345) accumulation in agroinfiltrated tobacco leaves was estimated by Western blot analysis using mouse anti-Gra4 antibody and a seropositive human serum. Here, we demonstrated the feasibility of producing a Gra4 antigen using transient expression methods in plants.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Ferraro</LastName>
<ForeName>Gisela</ForeName>
<Initials>G</Initials>
<AffiliationInfo>
<Affiliation>IIB-INTECH, Camino Circunvalación Laguna km. 6, Chascomús, prov. de Bs. As, 7130, Argentina.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Becher</LastName>
<ForeName>Melina Laguía</ForeName>
<Initials>ML</Initials>
</Author>
<Author ValidYN="Y">
<LastName>Angel</LastName>
<ForeName>Sergio O</ForeName>
<Initials>SO</Initials>
</Author>
<Author ValidYN="Y">
<LastName>Zelada</LastName>
<ForeName>Alicia</ForeName>
<Initials>A</Initials>
</Author>
<Author ValidYN="Y">
<LastName>Mentaberry</LastName>
<ForeName>Alejandro N</ForeName>
<Initials>AN</Initials>
</Author>
<Author ValidYN="Y">
<LastName>Clemente</LastName>
<ForeName>Marina</ForeName>
<Initials>M</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>
<ArticleDate DateType="Electronic">
<Year>2008</Year>
<Month>06</Month>
<Day>10</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>United States</Country>
<MedlineTA>Exp Parasitol</MedlineTA>
<NlmUniqueID>0370713</NlmUniqueID>
<ISSNLinking>0014-4894</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000953">Antigens, Protozoan</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="C079248">GRA4 protein, Toxoplasma gondii</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D015800">Protozoan Proteins</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D011994">Recombinant Proteins</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D016960" MajorTopicYN="N">Agrobacterium tumefaciens</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D000953" MajorTopicYN="N">Antigens, Protozoan</DescriptorName>
<QualifierName UI="Q000096" MajorTopicYN="Y">biosynthesis</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000276" MajorTopicYN="N">immunology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D015153" MajorTopicYN="N">Blotting, Western</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D017796" MajorTopicYN="N">Caulimovirus</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018506" MajorTopicYN="Y">Gene Expression Regulation, Plant</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005822" MajorTopicYN="N">Genetic Vectors</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D015800" MajorTopicYN="N">Protozoan Proteins</DescriptorName>
<QualifierName UI="Q000096" MajorTopicYN="Y">biosynthesis</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000276" MajorTopicYN="N">immunology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D011994" MajorTopicYN="N">Recombinant Proteins</DescriptorName>
<QualifierName UI="Q000096" MajorTopicYN="N">biosynthesis</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000276" MajorTopicYN="N">immunology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D020133" MajorTopicYN="N">Reverse Transcriptase Polymerase Chain Reaction</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014026" MajorTopicYN="N">Tobacco</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D014122" MajorTopicYN="N">Toxoplasma</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000276" MajorTopicYN="Y">immunology</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2008</Year>
<Month>04</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2008</Year>
<Month>05</Month>
<Day>09</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2008</Year>
<Month>06</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2008</Year>
<Month>7</Month>
<Day>1</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2008</Year>
<Month>8</Month>
<Day>30</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2008</Year>
<Month>7</Month>
<Day>1</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">18588877</ArticleId>
<ArticleId IdType="pii">S0014-4894(08)00147-1</ArticleId>
<ArticleId IdType="doi">10.1016/j.exppara.2008.06.002</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>Argentine</li>
</country>
</list>
<tree>
<noCountry>
<name sortKey="Angel, Sergio O" sort="Angel, Sergio O" uniqKey="Angel S" first="Sergio O" last="Angel">Sergio O. Angel</name>
<name sortKey="Becher, Melina Laguia" sort="Becher, Melina Laguia" uniqKey="Becher M" first="Melina Laguía" last="Becher">Melina Laguía Becher</name>
<name sortKey="Clemente, Marina" sort="Clemente, Marina" uniqKey="Clemente M" first="Marina" last="Clemente">Marina Clemente</name>
<name sortKey="Mentaberry, Alejandro N" sort="Mentaberry, Alejandro N" uniqKey="Mentaberry A" first="Alejandro N" last="Mentaberry">Alejandro N. Mentaberry</name>
<name sortKey="Zelada, Alicia" sort="Zelada, Alicia" uniqKey="Zelada A" first="Alicia" last="Zelada">Alicia Zelada</name>
</noCountry>
<country name="Argentine">
<noRegion>
<name sortKey="Ferraro, Gisela" sort="Ferraro, Gisela" uniqKey="Ferraro G" first="Gisela" last="Ferraro">Gisela Ferraro</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Bois/explor/AgrobacTransV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000685 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000685 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Bois
   |area=    AgrobacTransV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:18588877
   |texte=   Efficient expression of a Toxoplasma gondii dense granule Gra4 antigen in tobacco leaves.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:18588877" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a AgrobacTransV1 

Wicri

This area was generated with Dilib version V0.6.38.
Data generation: Fri Nov 20 15:45:55 2020. Site generation: Wed Mar 6 15:24:41 2024