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Fig. 1 | BMC Plant Biology

Fig. 1

From: Comparative transcriptome analysis reveals different defence responses during the early stage of wounding stress in Chi-Nan germplasm and ordinary Aquilaria sinensis

Fig. 1

Comparative analysis of the formation of secondary metabolites after wounding stress in ordinary A. sinensis and Chi-Nan germplasm (A) Microstructure (10×) difference between branches in ordinary A. sinensis and Chi-Nan germplasm. The red arrow points to the secondary metabolites produced after the injury. B Mass spectra of sesquiterpene compounds in two germplasm resources after the injury. The peaks marked with a numerical value are the sesquiterpenes compounds. Chromatographic peaks represent compounds as follows 1 beta.-guaiene, 2 beta.-humulene; 3 delta.-selinene; 4 gama.-eudesmol; 5 caryophyllene oxide; 6 aromandendrene; 7 alpha.-Farnesene; 8 longifolenaldehyde; 9 isoaromadendrene; 10 caryophyllene-(I1); 11 alloaromadendrene. HKB represents the ordinary A. sinensis, WZX represents Chi-Nan germplasm

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BMC Plant Biology

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