Acyclohexanediones from setal exudate of Hawthorn lace bug nymphCorythucha cydoniae (Hemiptera: Tingidae) |
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| Authors: | W R Lusby J E Oliver J W Neal Jr R R Heath |
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| Affiliation: | (1) U.S. Department of Agriculture, Agricultural Research Service Beltsville Agricultural Research Center, Insect and Nematode Hormone Laboratory, 20705 Beltsville, Maryland;(2) U.S. Department of Agriculture, Agricultural Research Service Beltsville Agricultural Research Center, Florist and Nursery Crops Laboratory, 20705 Beltsville, Maryland;(3) U.S. Department of Agriculture Agricultural Research Service, Insect Chemistry Research Laboratory, 32604 Gainesville, Florida |
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| Abstract: | The three major components of setal exudate from nymphs of the Hawthorn lace bug,Corythucha cydoniae, were identified as 3,6-dihydroxy-2-1-oxo-6(E),8(E)-tetradecadienyl]cyclohex-2-en-1-one; 3,6-dihydroxy-2-1-oxo-dodecanyl]-cyclohex-2-en-1-one; 3,6-dihydroxy-2-1-oxo-8-dodecenyl] cyclohex-2-en-1-one. An additional 10 minor components were partially characterized. |
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| Keywords: | Hawthorn lace bug Corythucha cydoniae Hemiptera Tingidae 3 6-dihydroxy-2-[1-oxo-6(E) 8(E)-tetradecadienyl]cyclohex-2-en-1-one 3 6-dihydroxy-2-[1-oxo-dodecanyl]-cyclohex-2-en-1-one 3 6-dihydroxy-2-[1-oxo-8-dodecenyl]cyclohex-2-en-1-one 3 6-dihydroxy-2-acyl-cyclohex-2-en-1-ones setal exudate |
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