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- Title
Characteristics of aroma-active compounds in the pectin-elicited suspension culture of Zanthoxylum piperitum (prickly ash).
- Authors
Tae Hwan Kim; Tae Ho Kim; Joong Han Shin; Eun Jeong Yu; Young-Suk Kim; Hyong Joo Lee
- Abstract
Zanthoxylum piperitum (prickly ash) was grown as a suspension culture in Schenk and Hildebrandt medium supplemented with 50 g sucrose l-1 and 0.5 mg 2,4-dichlorophenoxyacetic acid l-1 for 21 days with elicitation by pectin added at day 15. Volatile compounds were extracted from the culture and 3-hydroxy-2-butanone was identified by GC-MS as the most abundant compound, followed by γ-butyrolactone and 2,3-butanedione. 2,3-Butanedione, ethyl 3-methylbutyrate, and ethyl 2-methylpropanoate were identified as the most intense aroma-active compounds and represented the characteristic aroma of the culture.
- Subjects
ZANTHOXYLUM; RUTACEAE; DICHLOROPHENOXYACETIC acid; HERBICIDES; WEED control; AROMATIC compounds
- Publication
Biotechnology Letters, 2002, Vol 24, Issue 7, p551
- ISSN
0141-5492
- Publication type
Article
- DOI
10.1023/A:1014812508441