Pectolytic enzymes produced by Rhizoctonia bataticola in culture and Rhizoctonia -infected tissues of potato tubers ( Solanum tuberosum L.)
Identifieur interne : 003825 ( Main/Exploration ); précédent : 003824; suivant : 003826Pectolytic enzymes produced by Rhizoctonia bataticola in culture and Rhizoctonia -infected tissues of potato tubers ( Solanum tuberosum L.)
Auteurs : C. Amadioha [Nigeria] ; O. Oladiran [Nigeria]Source :
- Mycopathologia [ 0301-486X ] ; 1993-06-01.
Abstract
Abstract: Rhizoctonia bataticola produced both polygalcturonase (PG) and pectin-methyl-esterase (PME) in vitro and in vivo, the former releasing more reducing materials in reaction mixtures. Extracts of healthy tissues ofSolanum tuberosum contained PME but no PG. Salt extraction of healthy and diseased tissues increased the amount of PME obtained. The activity of PME produced in vivo increased after dialysis and addition of salt to reaction mixtures whereas the PME produced in vitro was neither affected by dialysis nor influenced by addition of salt to the preparations. Enzyme filtrates from culture andRhizoctonia-infected tissues induced rot symptoms onto sterilized pealed healthy tubers ofS. tuberosum whereas the extracts from healthy tissues did not.
Url:
DOI: 10.1007/BF01103477
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000713
- to stream Istex, to step Curation: 000713
- to stream Istex, to step Checkpoint: 001036
- to stream Main, to step Merge: 003B17
- to stream Main, to step Curation: 003825
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Pectolytic enzymes produced by Rhizoctonia bataticola in culture and Rhizoctonia -infected tissues of potato tubers ( Solanum tuberosum L.)</title><author><name sortKey="Amadioha, C" sort="Amadioha, C" uniqKey="Amadioha C" first="C." last="Amadioha">C. Amadioha</name></author><author><name sortKey="Oladiran, O" sort="Oladiran, O" uniqKey="Oladiran O" first="O." last="Oladiran">O. Oladiran</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:07BA232A99D3A885C6ABD6D67CADCD71D59FD2D6</idno><date when="1993" year="1993">1993</date><idno type="doi">10.1007/BF01103477</idno><idno type="url">https://api.istex.fr/document/07BA232A99D3A885C6ABD6D67CADCD71D59FD2D6/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000713</idno><idno type="wicri:Area/Istex/Curation">000713</idno><idno type="wicri:Area/Istex/Checkpoint">001036</idno><idno type="wicri:doubleKey">0301-486X:1993:Amadioha C:pectolytic:enzymes:produced</idno><idno type="wicri:Area/Main/Merge">003B17</idno><idno type="wicri:Area/Main/Curation">003825</idno><idno type="wicri:Area/Main/Exploration">003825</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Pectolytic enzymes produced by Rhizoctonia bataticola in culture and Rhizoctonia -infected tissues of potato tubers ( Solanum tuberosum L.)</title><author><name sortKey="Amadioha, C" sort="Amadioha, C" uniqKey="Amadioha C" first="C." last="Amadioha">C. Amadioha</name><affiliation wicri:level="1"><country xml:lang="fr">Nigeria</country><wicri:regionArea>School of Agriculture, Abia State University, Uturu, Abia State</wicri:regionArea><wicri:noRegion>Abia State</wicri:noRegion></affiliation></author><author><name sortKey="Oladiran, O" sort="Oladiran, O" uniqKey="Oladiran O" first="O." last="Oladiran">O. Oladiran</name><affiliation wicri:level="4"><country xml:lang="fr">Nigeria</country><wicri:regionArea>Department of Botany and Microbiology, University of Ibadan, Ibadan</wicri:regionArea><orgName type="university">Université d'Ibadan</orgName><placeName><settlement type="city">Ibadan</settlement><region type="region">État d'Oyo</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Mycopathologia</title><title level="j" type="abbrev">Mycopathologia</title><idno type="ISSN">0301-486X</idno><idno type="eISSN">1573-0832</idno><imprint><publisher>Kluwer Academic Publishers</publisher><pubPlace>Dordrecht</pubPlace><date type="published" when="1993-06-01">1993-06-01</date><biblScope unit="volume">122</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="163">163</biblScope><biblScope unit="page" to="167">167</biblScope></imprint><idno type="ISSN">0301-486X</idno></series><idno type="istex">07BA232A99D3A885C6ABD6D67CADCD71D59FD2D6</idno><idno type="DOI">10.1007/BF01103477</idno><idno type="ArticleID">BF01103477</idno><idno type="ArticleID">Art6</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0301-486X</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: Rhizoctonia bataticola produced both polygalcturonase (PG) and pectin-methyl-esterase (PME) in vitro and in vivo, the former releasing more reducing materials in reaction mixtures. Extracts of healthy tissues ofSolanum tuberosum contained PME but no PG. Salt extraction of healthy and diseased tissues increased the amount of PME obtained. The activity of PME produced in vivo increased after dialysis and addition of salt to reaction mixtures whereas the PME produced in vitro was neither affected by dialysis nor influenced by addition of salt to the preparations. Enzyme filtrates from culture andRhizoctonia-infected tissues induced rot symptoms onto sterilized pealed healthy tubers ofS. tuberosum whereas the extracts from healthy tissues did not.</div></front></TEI><affiliations><list><country><li>Nigeria</li></country><region><li>État d'Oyo</li></region><settlement><li>Ibadan</li></settlement><orgName><li>Université d'Ibadan</li></orgName></list><tree><country name="Nigeria"><noRegion><name sortKey="Amadioha, C" sort="Amadioha, C" uniqKey="Amadioha C" first="C." last="Amadioha">C. Amadioha</name></noRegion><name sortKey="Oladiran, O" sort="Oladiran, O" uniqKey="Oladiran O" first="O." last="Oladiran">O. Oladiran</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003825 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003825 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:07BA232A99D3A885C6ABD6D67CADCD71D59FD2D6
|texte= Pectolytic enzymes produced by Rhizoctonia bataticola in culture and Rhizoctonia -infected tissues of potato tubers ( Solanum tuberosum L.)
}}
| This area was generated with Dilib version V0.6.25. |  |