[Study of production of sesquiterpenes of Aquilaria senensis stimulated by Lasiodiplodia theobromae].
To investigate the mechanism of agarwood formation in Aquilaria sinensis induced by Lasiodiplodia theobromae, the fermentation liquor of L. theobromae was analyzed qualitatively and quantitatively by gas chromatography-mass spectrometry (GC-MS). JAs were detected in the fermentation liquor. The effect of the fermentation liquor on the abundance of sesquiterpenes in the callus of A. sinensis was analyzed by solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS). And the fermentation liquor stimulated alpha-guaiene, alpha-humulene and delta-guaiene biosynthesis in calli. It was inferred that L. theobromae produced JAs, which resulted in a significant increase of sesquiterpenes in A. sinensis.
Xiao-Min
XM
Han
Liang
L
Liang
Zheng
Z
Zhang
Xiu-Jin
XJ
Li
Yun
Y
Yang
Hui
H
Meng
Zhi-Hui
ZH
Gao
Yan-Hong
YH
Xu
D001203:Ascomycota / Q000502:physiology*; D005285:Fermentation; D012717:Sesquiterpenes / Q000378:metabolism*; D029645:Thymelaeaceae / Q000378:metabolism* / Q000382:microbiology*
D012717:Sesquiterpenes