Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.
Identifieur interne : 002C88 ( Main/Corpus ); précédent : 002C87; suivant : 002C89Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.
Auteurs : Henrike Perner ; Sascha Rohn ; Gregor Driemel ; Natalie Batt ; Dietmar Schwarz ; Lothar W. Kroh ; Eckhard GeorgeSource :
- Journal of agricultural and food chemistry [ 0021-8561 ] ; 2008.
English descriptors
- KwdEn :
- Antioxidants (analysis), Flavonols (analysis), Minerals (analysis), Mycorrhizae (growth & development), Nitrates (administration & dosage), Onions (chemistry), Onions (growth & development), Onions (microbiology), Phenols (analysis), Plant Roots (chemistry), Plant Roots (growth & development), Plant Roots (microbiology), Sulfur Compounds (analysis).
- MESH :
- chemical , administration & dosage : Nitrates.
- chemical , analysis : Antioxidants, Flavonols, Minerals, Phenols, Sulfur Compounds.
- chemistry : Onions, Plant Roots.
- growth & development : Mycorrhizae, Onions, Plant Roots.
- microbiology : Onions, Plant Roots.
Abstract
The aim of the present study was to test whether variations in the root environment affect the content of health-related organosulfur compounds, total phenolic compounds, and flavonol glycoside concentrations in onions. For this purpose, greenhouse-grown onions ( Allium cepa L.) were either inoculated with a commercial arbuscular mycorrhizal inoculum or a sterile inoculum and were provided with two NH(4)(+):NO(3)(-) ratios as a nitrogen source. Onion growth, arbuscular mycorrhizal colonization rate, sugars, and nutrient element concentrations were also quantified. The plant antioxidant activity and quercetin monoglucoside and organosulfur compound concentrations increased with dominant nitrate supply. Furthermore, mycorrhizal colonization increased the antioxidant activity and also concentrations of the major quercetin glucosides. The present study provides clear evidence that antioxidant activity, quercetin glycosides, and organosulfur compounds can be increased in sufficiently supplied onion plants by dominant nitrate supply or application of arbuscular mycorrhizal fungi. This was probably due to increased precursor production and induced defense mechanisms.
DOI: 10.1021/jf073337u
PubMed: 18457399
Links to Exploration step
pubmed:18457399Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.</title><author><name sortKey="Perner, Henrike" sort="Perner, Henrike" uniqKey="Perner H" first="Henrike" last="Perner">Henrike Perner</name><affiliation><nlm:affiliation>Department of Plant Nutrition, Institute of Vegetable and Ornamental Crops e.V. Grossbeeren, Theodor Echtermeyer Weg 1, D-14979 Grossbeeren, Germany. perner@igzev.de</nlm:affiliation></affiliation></author><author><name sortKey="Rohn, Sascha" sort="Rohn, Sascha" uniqKey="Rohn S" first="Sascha" last="Rohn">Sascha Rohn</name></author><author><name sortKey="Driemel, Gregor" sort="Driemel, Gregor" uniqKey="Driemel G" first="Gregor" last="Driemel">Gregor Driemel</name></author><author><name sortKey="Batt, Natalie" sort="Batt, Natalie" uniqKey="Batt N" first="Natalie" last="Batt">Natalie Batt</name></author><author><name sortKey="Schwarz, Dietmar" sort="Schwarz, Dietmar" uniqKey="Schwarz D" first="Dietmar" last="Schwarz">Dietmar Schwarz</name></author><author><name sortKey="Kroh, Lothar W" sort="Kroh, Lothar W" uniqKey="Kroh L" first="Lothar W" last="Kroh">Lothar W. Kroh</name></author><author><name sortKey="George, Eckhard" sort="George, Eckhard" uniqKey="George E" first="Eckhard" last="George">Eckhard George</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008</date><idno type="RBID">pubmed:18457399</idno><idno type="pmid">18457399</idno><idno type="doi">10.1021/jf073337u</idno><idno type="wicri:Area/Main/Corpus">002C88</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002C88</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.</title><author><name sortKey="Perner, Henrike" sort="Perner, Henrike" uniqKey="Perner H" first="Henrike" last="Perner">Henrike Perner</name><affiliation><nlm:affiliation>Department of Plant Nutrition, Institute of Vegetable and Ornamental Crops e.V. Grossbeeren, Theodor Echtermeyer Weg 1, D-14979 Grossbeeren, Germany. perner@igzev.de</nlm:affiliation></affiliation></author><author><name sortKey="Rohn, Sascha" sort="Rohn, Sascha" uniqKey="Rohn S" first="Sascha" last="Rohn">Sascha Rohn</name></author><author><name sortKey="Driemel, Gregor" sort="Driemel, Gregor" uniqKey="Driemel G" first="Gregor" last="Driemel">Gregor Driemel</name></author><author><name sortKey="Batt, Natalie" sort="Batt, Natalie" uniqKey="Batt N" first="Natalie" last="Batt">Natalie Batt</name></author><author><name sortKey="Schwarz, Dietmar" sort="Schwarz, Dietmar" uniqKey="Schwarz D" first="Dietmar" last="Schwarz">Dietmar Schwarz</name></author><author><name sortKey="Kroh, Lothar W" sort="Kroh, Lothar W" uniqKey="Kroh L" first="Lothar W" last="Kroh">Lothar W. Kroh</name></author><author><name sortKey="George, Eckhard" sort="George, Eckhard" uniqKey="George E" first="Eckhard" last="George">Eckhard George</name></author></analytic><series><title level="j">Journal of agricultural and food chemistry</title><idno type="ISSN">0021-8561</idno><imprint><date when="2008" type="published">2008</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Antioxidants (analysis)</term><term>Flavonols (analysis)</term><term>Minerals (analysis)</term><term>Mycorrhizae (growth & development)</term><term>Nitrates (administration & dosage)</term><term>Onions (chemistry)</term><term>Onions (growth & development)</term><term>Onions (microbiology)</term><term>Phenols (analysis)</term><term>Plant Roots (chemistry)</term><term>Plant Roots (growth & development)</term><term>Plant Roots (microbiology)</term><term>Sulfur Compounds (analysis)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="administration & dosage" xml:lang="en"><term>Nitrates</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Antioxidants</term><term>Flavonols</term><term>Minerals</term><term>Phenols</term><term>Sulfur Compounds</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Onions</term><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Mycorrhizae</term><term>Onions</term><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Onions</term><term>Plant Roots</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of the present study was to test whether variations in the root environment affect the content of health-related organosulfur compounds, total phenolic compounds, and flavonol glycoside concentrations in onions. For this purpose, greenhouse-grown onions ( Allium cepa L.) were either inoculated with a commercial arbuscular mycorrhizal inoculum or a sterile inoculum and were provided with two NH(4)(+):NO(3)(-) ratios as a nitrogen source. Onion growth, arbuscular mycorrhizal colonization rate, sugars, and nutrient element concentrations were also quantified. The plant antioxidant activity and quercetin monoglucoside and organosulfur compound concentrations increased with dominant nitrate supply. Furthermore, mycorrhizal colonization increased the antioxidant activity and also concentrations of the major quercetin glucosides. The present study provides clear evidence that antioxidant activity, quercetin glycosides, and organosulfur compounds can be increased in sufficiently supplied onion plants by dominant nitrate supply or application of arbuscular mycorrhizal fungi. This was probably due to increased precursor production and induced defense mechanisms.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18457399</PMID><DateCompleted><Year>2008</Year><Month>07</Month><Day>28</Day></DateCompleted><DateRevised><Year>2012</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0021-8561</ISSN><JournalIssue CitedMedium="Print"><Volume>56</Volume><Issue>10</Issue><PubDate><Year>2008</Year><Month>May</Month><Day>28</Day></PubDate></JournalIssue><Title>Journal of agricultural and food chemistry</Title><ISOAbbreviation>J Agric Food Chem</ISOAbbreviation></Journal><ArticleTitle>Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.</ArticleTitle><Pagination><MedlinePgn>3538-45</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1021/jf073337u</ELocationID><Abstract><AbstractText>The aim of the present study was to test whether variations in the root environment affect the content of health-related organosulfur compounds, total phenolic compounds, and flavonol glycoside concentrations in onions. For this purpose, greenhouse-grown onions ( Allium cepa L.) were either inoculated with a commercial arbuscular mycorrhizal inoculum or a sterile inoculum and were provided with two NH(4)(+):NO(3)(-) ratios as a nitrogen source. Onion growth, arbuscular mycorrhizal colonization rate, sugars, and nutrient element concentrations were also quantified. The plant antioxidant activity and quercetin monoglucoside and organosulfur compound concentrations increased with dominant nitrate supply. Furthermore, mycorrhizal colonization increased the antioxidant activity and also concentrations of the major quercetin glucosides. The present study provides clear evidence that antioxidant activity, quercetin glycosides, and organosulfur compounds can be increased in sufficiently supplied onion plants by dominant nitrate supply or application of arbuscular mycorrhizal fungi. This was probably due to increased precursor production and induced defense mechanisms.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Perner</LastName><ForeName>Henrike</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Department of Plant Nutrition, Institute of Vegetable and Ornamental Crops e.V. Grossbeeren, Theodor Echtermeyer Weg 1, D-14979 Grossbeeren, Germany. perner@igzev.de</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Rohn</LastName><ForeName>Sascha</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Driemel</LastName><ForeName>Gregor</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Batt</LastName><ForeName>Natalie</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Schwarz</LastName><ForeName>Dietmar</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Kroh</LastName><ForeName>Lothar W</ForeName><Initials>LW</Initials></Author><Author ValidYN="Y"><LastName>George</LastName><ForeName>Eckhard</ForeName><Initials>E</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>05</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Agric Food Chem</MedlineTA><NlmUniqueID>0374755</NlmUniqueID><ISSNLinking>0021-8561</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000975">Antioxidants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D044948">Flavonols</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008903">Minerals</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009566">Nitrates</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010636">Phenols</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013457">Sulfur Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>T8YA51M7Y6</RegistryNumber><NameOfSubstance UI="C006568">ammonium nitrate</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000975" MajorTopicYN="N">Antioxidants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D044948" MajorTopicYN="N">Flavonols</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008903" MajorTopicYN="N">Minerals</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009566" MajorTopicYN="N">Nitrates</DescriptorName><QualifierName UI="Q000008" MajorTopicYN="Y">administration & dosage</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019697" MajorTopicYN="N">Onions</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010636" MajorTopicYN="N">Phenols</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013457" MajorTopicYN="N">Sulfur Compounds</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>5</Month><Day>7</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2008</Year><Month>7</Month><Day>29</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>5</Month><Day>7</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18457399</ArticleId><ArticleId IdType="doi">10.1021/jf073337u</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/MycorrhizaeV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002C88 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 002C88 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= MycorrhizaeV1
|flux= Main
|étape= Corpus
|type= RBID
|clé= pubmed:18457399
|texte= Effect of nitrogen species supply and mycorrhizal colonization on organosulfur and phenolic compounds in onions.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:18457399" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a MycorrhizaeV1
| This area was generated with Dilib version V0.6.37. |  |