Molecular basis of Morinda citrifolia (L.): toxicity on Drosophila
The ripe fruit of Morinda citrifolia, host plant for Drosophila sechellia is highly toxic for three closely related species (D. melanogaster, D. simulans, and D. mauritiana). Green and rotten fruits are not toxic for all species tested. Short fatty acids were found to be present in large quantities...
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Veröffentlicht in: | Journal of chemical ecology 1994-08, Vol.20 (8), p.1931-1943 |
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creator | Legal, L. (CNRS, Orsay, France.) Chappe, B Jallon, J.M |
description | The ripe fruit of Morinda citrifolia, host plant for Drosophila sechellia is highly toxic for three closely related species (D. melanogaster, D. simulans, and D. mauritiana). Green and rotten fruits are not toxic for all species tested. Short fatty acids were found to be present in large quantities in the extract of the ripe fruit. The most abundant (octanoic acid) was tested pure for its toxicity in a dose-dependent manner; D. sechellia is five to six times more resistant than D. melanogaster to octanoic acid. Octanoic acid alone seems to be sufficient to explain the toxic effect of the pulp. It is less abundant in the rotten fruit and absent in the green fruit |
doi_str_mv | 10.1007/BF02066234 |
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(CNRS, Orsay, France.) ; Chappe, B ; Jallon, J.M</creator><creatorcontrib>Legal, L. (CNRS, Orsay, France.) ; Chappe, B ; Jallon, J.M</creatorcontrib><description>The ripe fruit of Morinda citrifolia, host plant for Drosophila sechellia is highly toxic for three closely related species (D. melanogaster, D. simulans, and D. mauritiana). Green and rotten fruits are not toxic for all species tested. Short fatty acids were found to be present in large quantities in the extract of the ripe fruit. The most abundant (octanoic acid) was tested pure for its toxicity in a dose-dependent manner; D. sechellia is five to six times more resistant than D. melanogaster to octanoic acid. Octanoic acid alone seems to be sufficient to explain the toxic effect of the pulp. It is less abundant in the rotten fruit and absent in the green fruit</description><identifier>ISSN: 0098-0331</identifier><identifier>EISSN: 1573-1561</identifier><identifier>DOI: 10.1007/BF02066234</identifier><identifier>CODEN: JCECD8</identifier><language>eng</language><publisher>New York, NY: Springer</publisher><subject>ACIDE GRAS SATURE ; ACIDOS GRASOS SATURADOS ; Animal and plant ecology ; Animal, plant and microbial ecology ; Animals ; Autoecology ; Biological and medical sciences ; COMPOSICION QUIMICA ; COMPOSITION CHIMIQUE ; Diptera ; DROSOPHILA ; DROSOPHILA MELANOGASTER ; Drosophilidae ; FRUITS ; FRUTAS ; Fundamental and applied biological sciences. Psychology ; Invertebrates ; Morinda citrifolia ; Protozoa. 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(CNRS, Orsay, France.)</creatorcontrib><creatorcontrib>Chappe, B</creatorcontrib><creatorcontrib>Jallon, J.M</creatorcontrib><title>Molecular basis of Morinda citrifolia (L.): toxicity on Drosophila</title><title>Journal of chemical ecology</title><description>The ripe fruit of Morinda citrifolia, host plant for Drosophila sechellia is highly toxic for three closely related species (D. melanogaster, D. simulans, and D. mauritiana). Green and rotten fruits are not toxic for all species tested. Short fatty acids were found to be present in large quantities in the extract of the ripe fruit. The most abundant (octanoic acid) was tested pure for its toxicity in a dose-dependent manner; D. sechellia is five to six times more resistant than D. melanogaster to octanoic acid. Octanoic acid alone seems to be sufficient to explain the toxic effect of the pulp. It is less abundant in the rotten fruit and absent in the green fruit</description><subject>ACIDE GRAS SATURE</subject><subject>ACIDOS GRASOS SATURADOS</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Autoecology</subject><subject>Biological and medical sciences</subject><subject>COMPOSICION QUIMICA</subject><subject>COMPOSITION CHIMIQUE</subject><subject>Diptera</subject><subject>DROSOPHILA</subject><subject>DROSOPHILA MELANOGASTER</subject><subject>Drosophilidae</subject><subject>FRUITS</subject><subject>FRUTAS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Invertebrates</subject><subject>Morinda citrifolia</subject><subject>Protozoa. 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(CNRS, Orsay, France.) ; Chappe, B ; Jallon, J.M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f232t-c24f67b6c31e5215eb898e997c0104502bd3c7ef77a952619652fde9cb2c5b4e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>ACIDE GRAS SATURE</topic><topic>ACIDOS GRASOS SATURADOS</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Autoecology</topic><topic>Biological and medical sciences</topic><topic>COMPOSICION QUIMICA</topic><topic>COMPOSITION CHIMIQUE</topic><topic>Diptera</topic><topic>DROSOPHILA</topic><topic>DROSOPHILA MELANOGASTER</topic><topic>Drosophilidae</topic><topic>FRUITS</topic><topic>FRUTAS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Invertebrates</topic><topic>Morinda citrifolia</topic><topic>Protozoa. Invertebrata</topic><topic>RUBIACEAE</topic><topic>TOXICIDAD</topic><topic>TOXICITE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Legal, L. (CNRS, Orsay, France.)</creatorcontrib><creatorcontrib>Chappe, B</creatorcontrib><creatorcontrib>Jallon, J.M</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Entomology Abstracts (Full archive)</collection><jtitle>Journal of chemical ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Legal, L. (CNRS, Orsay, France.)</au><au>Chappe, B</au><au>Jallon, J.M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Molecular basis of Morinda citrifolia (L.): toxicity on Drosophila</atitle><jtitle>Journal of chemical ecology</jtitle><date>1994-08-01</date><risdate>1994</risdate><volume>20</volume><issue>8</issue><spage>1931</spage><epage>1943</epage><pages>1931-1943</pages><issn>0098-0331</issn><eissn>1573-1561</eissn><coden>JCECD8</coden><abstract>The ripe fruit of Morinda citrifolia, host plant for Drosophila sechellia is highly toxic for three closely related species (D. melanogaster, D. simulans, and D. mauritiana). Green and rotten fruits are not toxic for all species tested. Short fatty acids were found to be present in large quantities in the extract of the ripe fruit. The most abundant (octanoic acid) was tested pure for its toxicity in a dose-dependent manner; D. sechellia is five to six times more resistant than D. melanogaster to octanoic acid. Octanoic acid alone seems to be sufficient to explain the toxic effect of the pulp. It is less abundant in the rotten fruit and absent in the green fruit</abstract><cop>New York, NY</cop><pub>Springer</pub><doi>10.1007/BF02066234</doi><tpages>13</tpages></addata></record> |
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subjects | ACIDE GRAS SATURE ACIDOS GRASOS SATURADOS Animal and plant ecology Animal, plant and microbial ecology Animals Autoecology Biological and medical sciences COMPOSICION QUIMICA COMPOSITION CHIMIQUE Diptera DROSOPHILA DROSOPHILA MELANOGASTER Drosophilidae FRUITS FRUTAS Fundamental and applied biological sciences. Psychology Invertebrates Morinda citrifolia Protozoa. Invertebrata RUBIACEAE TOXICIDAD TOXICITE |
title | Molecular basis of Morinda citrifolia (L.): toxicity on Drosophila |
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