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Çѱ¹½Ä¹°ÇÐȸ / v.48, no.2, 2005³â, pp.155-158
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( Infraspecific Variability of Juniperus L. (Cupressaceae) Based on Monoterpenoid Compositions ) |
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The compositions of leaf monoterpenoids from 11 species in the Juniperus section (Juniperus chinensis var. chinensis, J. virginiana, J. communis var. montana, J. rigida, J. chinensis var. globosa, J. chinensis var. sargentii, J. chinensis 'Aloderi') were comparatively analyzed by GC-MS. Of the 24 compounds identified, $alpha-pinene$, myrcene, limonene, terpinolene, and bornyl acetate were common to all, but particular combinations differed remarkably among taxa. The simplest composition (eight compounds) was found in J. chinensis var. chinensis; the most complex (19 compounds), in J. x media 'Shimpake'. Cluster analysis generated four distinctive clades within the Juniperus section. The minimum spanning network revealed that}. squamata 'Wilsonii' and J. x media 'Shimpake' were most similar in their chemical makeup. |
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Cupressaceae;GC-MS;Juniperus;monoterpenoids;PAUP (Phylogenetic Analysis Using Parsimony); |
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Journal of Plant Biology / v.48, no.2, 2005³â, pp.155-158
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ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504704007890)
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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