Sex Pheromone Biosynthesis in Trichoplusia ni: Key Steps Involve Delta-11 Desaturation and Chain-Shortening
In addition to the primary pheromone component (Z)-7-dodecenyl acetate, the sex pheromone gland of Trichoplusia ni contains the immediate fatty acyl precursor (Z)-7-dodecenoate and a large quantity of (Z)-11-hexadecenoate. Labeling experiments showed that (Z)-11-hexadecenoate is chain-shortened to (...
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| Veröffentlicht in: | Science (American Association for the Advancement of Science) 1983-06, Vol.220 (4604), p.1387-1389 |
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| container_issue | 4604 |
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| container_title | Science (American Association for the Advancement of Science) |
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| creator | Bjostad, L. B. Roelofs, W. L. |
| description | In addition to the primary pheromone component (Z)-7-dodecenyl acetate, the sex pheromone gland of Trichoplusia ni contains the immediate fatty acyl precursor (Z)-7-dodecenoate and a large quantity of (Z)-11-hexadecenoate. Labeling experiments showed that (Z)-11-hexadecenoate is chain-shortened to (Z)-9-tetradecenoate, and that this in turn is chain-shortened to (Z)-7-dodecenoate. The same mechanism appears to explain the sex pheromone compositions of many other moth species. |
| doi_str_mv | 10.1126/science.220.4604.1387 |
| format | Article |
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The same mechanism appears to explain the sex pheromone compositions of many other moth species.</description><subject>Acetates</subject><subject>Animal glands</subject><subject>Entomology</subject><subject>Fatty acids</subject><subject>Functional groups</subject><subject>Insect repellents</subject><subject>Insect sex attractants</subject><subject>Lipids</subject><subject>Pheromone glands</subject><subject>Pheromones</subject><subject>Phospholipids</subject><subject>Sex attractants</subject><subject>Sodium</subject><issn>0036-8075</issn><issn>1095-9203</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><recordid>eNpFkU1rGzEQhkVpaZy0_6AtuvUQ1tVorN1Vb6n7FRpIwelZaJWxV-laciVtiP9919iQ0wzM8w4vPIy9BzEHkPWn7DwFR3MpxXxRi8UcsG1esBkIrSotBb5kMyGwrlrRqDN2nvODENNN42t2Bk2DolZqxv6u6In_7inFbQzEv_iY96H0lH3mPvC75F0fd8OYveXBf-a_aM9XhXaZX4fHODwS_0pDsRXAtGRbxmSLj4HbcM-XvfWhWvUxFQo-bN6wV2s7ZHp7mhfsz_dvd8uf1c3tj-vl1U3lUC_K9AqnzqJeo2vbrgPVaJCgnFNWd7JGahu5qJVAjahcQ6hVh60VndTSOpB4wT4e_-5S_DdSLmbrs6NhsIHimE2DCBpaqCfy8khu7EDGBxdDoafi4jDQhszUanlrrmQLChqYaHWkXYo5J1qbXfJbm_YGhDlIMScpZpJiDlLMQcqU-3DqM3Zbun9OnSxMwLsj8JBLTM_3WgNKxP8XNZGf</recordid><startdate>19830624</startdate><enddate>19830624</enddate><creator>Bjostad, L. 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| fulltext | fulltext |
| identifier | ISSN: 0036-8075 |
| ispartof | Science (American Association for the Advancement of Science), 1983-06, Vol.220 (4604), p.1387-1389 |
| issn | 0036-8075 1095-9203 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_733191816 |
| source | American Association for the Advancement of Science; Jstor Complete Legacy |
| subjects | Acetates Animal glands Entomology Fatty acids Functional groups Insect repellents Insect sex attractants Lipids Pheromone glands Pheromones Phospholipids Sex attractants Sodium |
| title | Sex Pheromone Biosynthesis in Trichoplusia ni: Key Steps Involve Delta-11 Desaturation and Chain-Shortening |
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