Ammonia causes necrosis in tomato leaves infected with Pseudomonas tomato (Okabe) Alstatt
Identifieur interne : 006817 ( Istex/Corpus ); précédent : 006816; suivant : 006818Ammonia causes necrosis in tomato leaves infected with Pseudomonas tomato (Okabe) Alstatt
Auteurs : Yoav Bashan ; Yaacov Okon ; Yigal HenisSource :
- Physiological Plant Pathology [ 0048-4059 ] ; 1980.
English descriptors
- KwdEn :
- Academic press, Active fraction, Amino, Amino acid analyzer, Amino acids, Ammonia, Ammonia accumulation, Ammonia causes necrosis, Annual review, Bacterial speck, Bean, Bean plants, Biological chemistry, Biuret method, Butanol water acetic acid, Causal agent, Cause necrosis, Cell debris, Culture filtrates, Diseased, Diseased plants, Electrolyte, Electrolyte leakage, Filter paper, Filtrate, Fresh medium, Growth medium, Halo blight, Healthy tomato, Henis, High levels, Hypersensitive reaction, Leakage, Liquid cultures, Necrosis, Necrotic, Necrotic activity, Necrotic effect, Necrotic spots, Nessler reagent, Ninhydrin solution, Phaseolus vulgaris, Plant physiology, Propanol water, Pseudomonad toxins, Pseudomonas, Pseudomonas phaseolicola, Pseudomonas tabaci, Pseudomonas tomato, Reagent, Sephadex column, Severe necrosis, Speck symptoms, Synthetic medium, Thin layer chromatography, Tomato, Tomato cells, Tomato leaf, Tomato plants, Toxic, Toxic level, Toxicity, Toxin, Toxin production, Yeast peptone.
- Teeft :
- Academic press, Active fraction, Amino, Amino acid analyzer, Amino acids, Ammonia, Ammonia accumulation, Ammonia causes necrosis, Annual review, Bacterial speck, Bean, Bean plants, Biological chemistry, Biuret method, Butanol water acetic acid, Causal agent, Cause necrosis, Cell debris, Culture filtrates, Diseased, Diseased plants, Electrolyte, Electrolyte leakage, Filter paper, Filtrate, Fresh medium, Growth medium, Halo blight, Healthy tomato, Henis, High levels, Hypersensitive reaction, Leakage, Liquid cultures, Necrosis, Necrotic, Necrotic activity, Necrotic effect, Necrotic spots, Nessler reagent, Ninhydrin solution, Phaseolus vulgaris, Plant physiology, Propanol water, Pseudomonad toxins, Pseudomonas, Pseudomonas phaseolicola, Pseudomonas tabaci, Pseudomonas tomato, Reagent, Sephadex column, Severe necrosis, Speck symptoms, Synthetic medium, Thin layer chromatography, Tomato, Tomato cells, Tomato leaf, Tomato plants, Toxic, Toxic level, Toxicity, Toxin, Toxin production, Yeast peptone.
Abstract
Abstract: Ammonia in culture filtrates of Pseudomonas tomato and in homogenized diseased leaves caused necrosis of healthy tomato and bean leaves. In addition, electrolyte leakage and symptoms formation in tomato leaves infected with P. tomato were preceded by the production of toxic quantities of ammonia. By contrast, non pathogenic pseudomonads produced ammonia only in culture. No chlorosis-inducing substance could be obtained from filtrates of any of the two isolates of P. tomato tested. Macromolecules in the culture filtrates, cell-free extracts and cell debris of P. tomato did not visibly affect tomato leaves. Necrotic spots were observed when cell-free extracts of P. tomato were applied to bean leaves.
Url:
DOI: 10.1016/0048-4059(80)90012-0
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ISTEX:D176D2436EB7F5E118E94670906CF515F908D759Le document en format XML
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Box 12, Rehovot 76 100, Israel</json:string></affiliations></json:item><json:item><name>Yaacov Okon</name><affiliations><json:string>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</json:string></affiliations></json:item><json:item><name>Yigal Henis</name><affiliations><json:string>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</json:string></affiliations></json:item></author><arkIstex>ark:/67375/6H6-W3CGCMKV-R</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>Abstract: Ammonia in culture filtrates of Pseudomonas tomato and in homogenized diseased leaves caused necrosis of healthy tomato and bean leaves. In addition, electrolyte leakage and symptoms formation in tomato leaves infected with P. tomato were preceded by the production of toxic quantities of ammonia. By contrast, non pathogenic pseudomonads produced ammonia only in culture. No chlorosis-inducing substance could be obtained from filtrates of any of the two isolates of P. tomato tested. Macromolecules in the culture filtrates, cell-free extracts and cell debris of P. tomato did not visibly affect tomato leaves. 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Henis</json:string><json:string>C. Cells</json:string><json:string>Y. Bashan</json:string><json:string>Z. Harduf</json:string><json:string>Bielorai</json:string><json:string>Miss Batia</json:string><json:string>Leaves</json:string><json:string>Dr</json:string><json:string>Y. Okon</json:string><json:string>Rumia Guvrin</json:string><json:string>P. Juorescens</json:string></persName><placeName><json:string>Toxicity</json:string><json:string>Israel</json:string><json:string>Rehovot</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>Lovrekovich et al. [20]</json:string><json:string>[28]</json:string><json:string>[43]</json:string><json:string>Trabulsi et al. [40]</json:string><json:string>Lovrekovich et al.</json:string><json:string>[20]</json:string><json:string>Lazarus et al. [18]</json:string><json:string>[37]</json:string><json:string>[7]</json:string><json:string>[14]</json:string><json:string>Lowry et al.</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/6H6-W3CGCMKV-R</json:string></ark><categories><wos></wos><scienceMetrix></scienceMetrix><scopus></scopus><inist><json:string>1 - sciences appliquees, technologies et medecines</json:string><json:string>2 - sciences biologiques et medicales</json:string><json:string>3 - sciences biologiques fondamentales et appliquees. psychologie</json:string></inist></categories><publicationDate>1980</publicationDate><copyrightDate>1980</copyrightDate><doi><json:string>10.1016/0048-4059(80)90012-0</json:string></doi><id>D176D2436EB7F5E118E94670906CF515F908D759</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/D176D2436EB7F5E118E94670906CF515F908D759/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/D176D2436EB7F5E118E94670906CF515F908D759/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/D176D2436EB7F5E118E94670906CF515F908D759/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">Ammonia causes necrosis in tomato leaves infected with Pseudomonas tomato (Okabe) Alstatt</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1980</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">Ammonia causes necrosis in tomato leaves infected with Pseudomonas tomato (Okabe) Alstatt</title><author xml:id="author-0000"><persName><forename type="first">Yoav</forename><surname>Bashan</surname></persName><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation></author><author xml:id="author-0001"><persName><forename type="first">Yaacov</forename><surname>Okon</surname></persName><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation></author><author xml:id="author-0002"><persName><forename type="first">Yigal</forename><surname>Henis</surname></persName><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation></author><idno type="istex">D176D2436EB7F5E118E94670906CF515F908D759</idno><idno type="DOI">10.1016/0048-4059(80)90012-0</idno><idno type="PII">0048-4059(80)90012-0</idno></analytic><monogr><title level="j">Physiological Plant Pathology</title><title level="j" type="abbrev">PPPATH</title><idno type="pISSN">0048-4059</idno><idno type="PII">S0048-4059(00)X0031-8</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1980"></date><biblScope unit="volume">17</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="111">111</biblScope><biblScope unit="page" to="114">114</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1980</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>Ammonia in culture filtrates of Pseudomonas tomato and in homogenized diseased leaves caused necrosis of healthy tomato and bean leaves. In addition, electrolyte leakage and symptoms formation in tomato leaves infected with P. tomato were preceded by the production of toxic quantities of ammonia. By contrast, non pathogenic pseudomonads produced ammonia only in culture. No chlorosis-inducing substance could be obtained from filtrates of any of the two isolates of P. tomato tested. Macromolecules in the culture filtrates, cell-free extracts and cell debris of P. tomato did not visibly affect tomato leaves. Necrotic spots were observed when cell-free extracts of P. tomato were applied to bean leaves.</p></abstract></profileDesc><revisionDesc><change when="1980">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/D176D2436EB7F5E118E94670906CF515F908D759/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>PPPATH</jid><aid>80900120</aid><ce:pii>0048-4059(80)90012-0</ce:pii><ce:doi>10.1016/0048-4059(80)90012-0</ce:doi><ce:copyright type="unknown" year="1980"></ce:copyright></item-info><head><ce:title>Ammonia causes necrosis in tomato leaves infected with <ce:italic>Pseudomonas tomato</ce:italic> (Okabe) Alstatt</ce:title><ce:author-group><ce:author><ce:given-name>Yoav</ce:given-name><ce:surname>Bashan</ce:surname></ce:author><ce:author><ce:given-name>Yaacov</ce:given-name><ce:surname>Okon</ce:surname></ce:author><ce:author><ce:given-name>Yigal</ce:given-name><ce:surname>Henis</ce:surname></ce:author><ce:affiliation><ce:textfn>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</ce:textfn></ce:affiliation></ce:author-group><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>Ammonia in culture filtrates of <ce:italic>Pseudomonas tomato</ce:italic> and in homogenized diseased leaves caused necrosis of healthy tomato and bean leaves. In addition, electrolyte leakage and symptoms formation in tomato leaves infected with <ce:italic>P. tomato</ce:italic> were preceded by the production of toxic quantities of ammonia. By contrast, non pathogenic pseudomonads produced ammonia only in culture. No chlorosis-inducing substance could be obtained from filtrates of any of the two isolates of <ce:italic>P. tomato</ce:italic> tested. Macromolecules in the culture filtrates, cell-free extracts and cell debris of <ce:italic>P. tomato</ce:italic> did not visibly affect tomato leaves. Necrotic spots were observed when cell-free extracts of <ce:italic>P. tomato</ce:italic> were applied to bean leaves.</ce:simple-para></ce:abstract-sec></ce:abstract></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Ammonia causes necrosis in tomato leaves infected with Pseudomonas tomato (Okabe) Alstatt</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Ammonia causes necrosis in tomato leaves infected with</title></titleInfo><name type="personal"><namePart type="given">Yoav</namePart><namePart type="family">Bashan</namePart><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Yaacov</namePart><namePart type="family">Okon</namePart><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Yigal</namePart><namePart type="family">Henis</namePart><affiliation>Department of Plant Pathology and Microbiology, Faculty of Agriculture, The Hebrew University of Jerusalem P.O. Box 12, Rehovot 76 100, Israel</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1980</dateIssued><copyrightDate encoding="w3cdtf">1980</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><abstract lang="en">Abstract: Ammonia in culture filtrates of Pseudomonas tomato and in homogenized diseased leaves caused necrosis of healthy tomato and bean leaves. In addition, electrolyte leakage and symptoms formation in tomato leaves infected with P. tomato were preceded by the production of toxic quantities of ammonia. By contrast, non pathogenic pseudomonads produced ammonia only in culture. No chlorosis-inducing substance could be obtained from filtrates of any of the two isolates of P. tomato tested. Macromolecules in the culture filtrates, cell-free extracts and cell debris of P. tomato did not visibly affect tomato leaves. Necrotic spots were observed when cell-free extracts of P. tomato were applied to bean leaves.</abstract><relatedItem type="host"><titleInfo><title>Physiological Plant Pathology</title></titleInfo><titleInfo type="abbreviated"><title>PPPATH</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">198007</dateIssued></originInfo><identifier type="ISSN">0048-4059</identifier><identifier type="PII">S0048-4059(00)X0031-8</identifier><part><date>198007</date><detail type="volume"><number>17</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue-pages"><start>1</start><end>119</end></extent><extent unit="pages"><start>111</start><end>114</end></extent></part></relatedItem><identifier type="istex">D176D2436EB7F5E118E94670906CF515F908D759</identifier><identifier type="ark">ark:/67375/6H6-W3CGCMKV-R</identifier><identifier type="DOI">10.1016/0048-4059(80)90012-0</identifier><identifier type="PII">0048-4059(80)90012-0</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-HKKZVM7B-M">elsevier</recordContentSource></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/D176D2436EB7F5E118E94670906CF515F908D759/metadata/json</uri></json:item></metadata></istex></record>Pour manipuler ce document sous Unix (Dilib)
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