Simultaneous Determination of Salicylic Acid, Jasmonic Acid, Methyl Salicylate, and Methyl Jasmonate from Ulmus pumila Leaves by GC-MS
Joint Authors
Huang, Zhi-hong
Wang, Zhi-li
Shi, Bao-lin
Wei, Dong
Chen, Jian-xin
Wang, Su-li
Gao, Bao-jia
Source
International Journal of Analytical Chemistry
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-17
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Salicylic acid, jasmonic acid, methyl salicylate, and methyl jasmonate are important phytohormones and defensive signaling compounds, so it is of great importance to determine their levels rapidly and accurately.
The study uses Ulmus pumila leaves infected by Tetraneura akinire Sasaki at different stages as materials; after extraction with 80% methanol and ethyl acetate and purification with primary secondary amine (PSA) and graphitized carbon blacks (GCB), the contents of signal compounds salicylic acid, jasmonic acid, methyl salicylate, and methyl jasmonate were determined by GC-MS.
The results showed that the level of salicylic acid, jasmonic acid, methyl salicylate, and methyl jasmonate increased remarkably in U.
pumila once infected by T.
akinire Sasaki, but the maximums of these four compounds occurred at different times.
Salicylic acid level reached the highest at the early stage, and jasmonic acid level went to the maximum in the middle stage; by contrast, change of content of methyl salicylate and methyl jasmonate was the quite opposite.
American Psychological Association (APA)
Huang, Zhi-hong& Wang, Zhi-li& Shi, Bao-lin& Wei, Dong& Chen, Jian-xin& Wang, Su-li…[et al.]. 2015. Simultaneous Determination of Salicylic Acid, Jasmonic Acid, Methyl Salicylate, and Methyl Jasmonate from Ulmus pumila Leaves by GC-MS. International Journal of Analytical Chemistry،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064435
Modern Language Association (MLA)
Huang, Zhi-hong…[et al.]. Simultaneous Determination of Salicylic Acid, Jasmonic Acid, Methyl Salicylate, and Methyl Jasmonate from Ulmus pumila Leaves by GC-MS. International Journal of Analytical Chemistry No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1064435
American Medical Association (AMA)
Huang, Zhi-hong& Wang, Zhi-li& Shi, Bao-lin& Wei, Dong& Chen, Jian-xin& Wang, Su-li…[et al.]. Simultaneous Determination of Salicylic Acid, Jasmonic Acid, Methyl Salicylate, and Methyl Jasmonate from Ulmus pumila Leaves by GC-MS. International Journal of Analytical Chemistry. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1064435
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064435