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한국식물학회 / v.46, no.4, 2003년, pp.287-289 
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( Variations in Volatile Compounds from Elshoizia cilliata ) |
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| 초 록 |
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| We used gas chromatography-mass spectrometry (GC-MS) to analyze total yields and relative composition of the volatile compounds from leaf extracts of Elshoizia cilliata. This species contains 22 compounds. The major constituents of its essential oils are dihydrotagetone (62.7%), $eta$-caryophellene (4.96%), germacrene-d (4.03%), and $alpha$-humulene (1.34%). Compounds in these leaf extracts are remarkably high in dihydrotagetones (40.5 to 81.6%). The total amount of monoterpenoids is 3.17 to 7.03 times greater than that of sesquiterpenoids, and is highly correlated with the level of dihydrotagetone (r =0.97). Seasonal variations are significantly different only for dihydrotagetone (p < 0.0005), but not for the yields of other volatile compounds. |
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| 키워드 |
| Elshoizia cilliata;GC-MS;monoterpenoids;sesquiterpenoids; |
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Journal of Plant Biology / v.46, no.4, 2003년, pp.287-289
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311922994613)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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