Roles of putrescine and 1-pyrroline in attractiveness of technical-grade putrescine to the Mexican fruit fly (Diptera: Tephritidae)
Laboratory experiments were conducted to determine if 1-pyrroline, present as a contaminant of putrescine, was responsible for the observed attractiveness of putrescine to the Mexican fruit fly, Anastrepha ludens (Loew) (Diptera: Tephritidae). Technical-grade putrescine contained 0.025% 1-pyrroline...
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| Veröffentlicht in: | The Florida entomologist 2001-12, Vol.84 (4), p.679-685 |
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| container_title | The Florida entomologist |
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| creator | Robacker, D.C |
| description | Laboratory experiments were conducted to determine if 1-pyrroline, present as a contaminant of putrescine, was responsible for the observed attractiveness of putrescine to the Mexican fruit fly, Anastrepha ludens (Loew) (Diptera: Tephritidae). Technical-grade putrescine contained 0.025% 1-pyrroline measured by gas chromatography. Putrescine purified by high performance liquid chromatography contained 0.0000053% 1-pyrroline, constituting a 99.98% reduction compared with technical-grade putrescine. Purified putrescine was more attractive than technical-grade putrescine over a range of concentrations. The amount of 1-pyrroline found in technical-grade putrescine was attractive, but less so than technical-grade putrescine at 2 concentrations. Either purified putrescine or an amount of 1-pyrroline equivalent to that in technical putrescine could substitute for technical putrescine in combinations with 2 other attractive chemicals, ammonium bicarbonate and methylamine HCl. Results indicate that putrescine more so than 1-pyrroline accounts for the attractiveness of technical putrescine but that either chemical enhances the attractiveness of ammonia and methylamine about equally. |
| doi_str_mv | 10.2307/3496401 |
| format | Article |
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Technical-grade putrescine contained 0.025% 1-pyrroline measured by gas chromatography. Putrescine purified by high performance liquid chromatography contained 0.0000053% 1-pyrroline, constituting a 99.98% reduction compared with technical-grade putrescine. Purified putrescine was more attractive than technical-grade putrescine over a range of concentrations. The amount of 1-pyrroline found in technical-grade putrescine was attractive, but less so than technical-grade putrescine at 2 concentrations. Either purified putrescine or an amount of 1-pyrroline equivalent to that in technical putrescine could substitute for technical putrescine in combinations with 2 other attractive chemicals, ammonium bicarbonate and methylamine HCl. Results indicate that putrescine more so than 1-pyrroline accounts for the attractiveness of technical putrescine but that either chemical enhances the attractiveness of ammonia and methylamine about equally.</description><identifier>ISSN: 0015-4040</identifier><identifier>EISSN: 1938-5102</identifier><identifier>DOI: 10.2307/3496401</identifier><language>eng</language><publisher>Florida Entomological Society</publisher><subject>1-Pyrroline ; Ammonia ; ammonium bicarbonate ; Anastrepha ludens ; Artificial flies ; Bicarbonates ; Bioassay ; Chemical mixtures ; concentration ; contaminants ; Fruit flies ; insect attractants ; methylamine ; Methylamines ; mixtures ; organic nitrogen compounds ; purification ; putrescine ; pyrrolines ; Quaternary ammonium compounds ; T tests ; Tephritidae</subject><ispartof>The Florida entomologist, 2001-12, Vol.84 (4), p.679-685</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-fe2ce6f821c27ad0014762cf6d5a964985ea50e37a236ddf028622892b3af7f63</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/3496401$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/3496401$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,25332,27901,27902,54499,54505</link.rule.ids><linktorsrc>$$Uhttps://www.jstor.org/stable/3496401$$EView_record_in_JSTOR$$FView_record_in_$$GJSTOR</linktorsrc></links><search><creatorcontrib>Robacker, D.C</creatorcontrib><title>Roles of putrescine and 1-pyrroline in attractiveness of technical-grade putrescine to the Mexican fruit fly (Diptera: Tephritidae)</title><title>The Florida entomologist</title><description>Laboratory experiments were conducted to determine if 1-pyrroline, present as a contaminant of putrescine, was responsible for the observed attractiveness of putrescine to the Mexican fruit fly, Anastrepha ludens (Loew) (Diptera: Tephritidae). Technical-grade putrescine contained 0.025% 1-pyrroline measured by gas chromatography. Putrescine purified by high performance liquid chromatography contained 0.0000053% 1-pyrroline, constituting a 99.98% reduction compared with technical-grade putrescine. Purified putrescine was more attractive than technical-grade putrescine over a range of concentrations. The amount of 1-pyrroline found in technical-grade putrescine was attractive, but less so than technical-grade putrescine at 2 concentrations. Either purified putrescine or an amount of 1-pyrroline equivalent to that in technical putrescine could substitute for technical putrescine in combinations with 2 other attractive chemicals, ammonium bicarbonate and methylamine HCl. Results indicate that putrescine more so than 1-pyrroline accounts for the attractiveness of technical putrescine but that either chemical enhances the attractiveness of ammonia and methylamine about equally.</description><subject>1-Pyrroline</subject><subject>Ammonia</subject><subject>ammonium bicarbonate</subject><subject>Anastrepha ludens</subject><subject>Artificial flies</subject><subject>Bicarbonates</subject><subject>Bioassay</subject><subject>Chemical mixtures</subject><subject>concentration</subject><subject>contaminants</subject><subject>Fruit flies</subject><subject>insect attractants</subject><subject>methylamine</subject><subject>Methylamines</subject><subject>mixtures</subject><subject>organic nitrogen compounds</subject><subject>purification</subject><subject>putrescine</subject><subject>pyrrolines</subject><subject>Quaternary ammonium compounds</subject><subject>T tests</subject><subject>Tephritidae</subject><issn>0015-4040</issn><issn>1938-5102</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNp90MFu1DAQBmALFYltQTxCfahKewiMx4mTcEPbFpCKkGB7jgZn3HWVxqntRd0zL06W7YFTT6PRfDPS_EK8VfAeNdQfdNmaEtQLsVCtbopKAR6IBYCqihJKeCUOU7oDgBaraiH-_AgDJxmcnDY5crJ-ZEljL1UxbWMMw673o6ScI9nsf_PI6Z_PbNejtzQUt5F6_n8_B5nXLL_x4zwfpYsbn6UbtvLswk-ZI32UK57W0WffE5-_Fi8dDYnfPNUjcXN1uVp-Ka6_f_66_HRdWF1CLhyjZeMaVBZr6uePytqgdaavaH65bSqmCljXhNr0vQNsDGLT4i9NrnZGH4nT_d0phocNp9zd-2R5GGjksEmdatAYAzDDd3toY0gpsuum6O8pbjsF3S7k7inkWZ7s5V3KIT7DjvfMUejoNvrU3fzEeQDYYl1r1H8BJD-D_g</recordid><startdate>20011201</startdate><enddate>20011201</enddate><creator>Robacker, D.C</creator><general>Florida Entomological Society</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>7SS</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>20011201</creationdate><title>Roles of putrescine and 1-pyrroline in attractiveness of technical-grade putrescine to the Mexican fruit fly (Diptera: Tephritidae)</title><author>Robacker, D.C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-fe2ce6f821c27ad0014762cf6d5a964985ea50e37a236ddf028622892b3af7f63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>1-Pyrroline</topic><topic>Ammonia</topic><topic>ammonium bicarbonate</topic><topic>Anastrepha ludens</topic><topic>Artificial flies</topic><topic>Bicarbonates</topic><topic>Bioassay</topic><topic>Chemical mixtures</topic><topic>concentration</topic><topic>contaminants</topic><topic>Fruit flies</topic><topic>insect attractants</topic><topic>methylamine</topic><topic>Methylamines</topic><topic>mixtures</topic><topic>organic nitrogen compounds</topic><topic>purification</topic><topic>putrescine</topic><topic>pyrrolines</topic><topic>Quaternary ammonium compounds</topic><topic>T tests</topic><topic>Tephritidae</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Robacker, D.C</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>The Florida entomologist</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Robacker, D.C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Roles of putrescine and 1-pyrroline in attractiveness of technical-grade putrescine to the Mexican fruit fly (Diptera: Tephritidae)</atitle><jtitle>The Florida entomologist</jtitle><date>2001-12-01</date><risdate>2001</risdate><volume>84</volume><issue>4</issue><spage>679</spage><epage>685</epage><pages>679-685</pages><issn>0015-4040</issn><eissn>1938-5102</eissn><abstract>Laboratory experiments were conducted to determine if 1-pyrroline, present as a contaminant of putrescine, was responsible for the observed attractiveness of putrescine to the Mexican fruit fly, Anastrepha ludens (Loew) (Diptera: Tephritidae). Technical-grade putrescine contained 0.025% 1-pyrroline measured by gas chromatography. Putrescine purified by high performance liquid chromatography contained 0.0000053% 1-pyrroline, constituting a 99.98% reduction compared with technical-grade putrescine. Purified putrescine was more attractive than technical-grade putrescine over a range of concentrations. The amount of 1-pyrroline found in technical-grade putrescine was attractive, but less so than technical-grade putrescine at 2 concentrations. Either purified putrescine or an amount of 1-pyrroline equivalent to that in technical putrescine could substitute for technical putrescine in combinations with 2 other attractive chemicals, ammonium bicarbonate and methylamine HCl. Results indicate that putrescine more so than 1-pyrroline accounts for the attractiveness of technical putrescine but that either chemical enhances the attractiveness of ammonia and methylamine about equally.</abstract><pub>Florida Entomological Society</pub><doi>10.2307/3496401</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | The Florida entomologist, 2001-12, Vol.84 (4), p.679-685 |
| issn | 0015-4040 1938-5102 |
| language | eng |
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| source | Jstor Journals Open Access |
| subjects | 1-Pyrroline Ammonia ammonium bicarbonate Anastrepha ludens Artificial flies Bicarbonates Bioassay Chemical mixtures concentration contaminants Fruit flies insect attractants methylamine Methylamines mixtures organic nitrogen compounds purification putrescine pyrrolines Quaternary ammonium compounds T tests Tephritidae |
| title | Roles of putrescine and 1-pyrroline in attractiveness of technical-grade putrescine to the Mexican fruit fly (Diptera: Tephritidae) |
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