+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes

Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes

Biotechnology Letters 30(6): 1115-1119

Hydroperoxide lyase activity was found in sugar beet leaves. Its optimum pH and temperature were, respectively, 6.7 and 22 degrees C. Under these conditions, conversion of linolenic acid 13-hydroperoxide to cis-3-hexenal with a maximum yield of 80% was reached after only 2 min. The stability of cis-3-hexenal was improved by acidifying the reaction medium. Based on these studies, a bioprocess producing green-note aldehydes in a laboratory-scale was achieved.

(PDF emailed within 0-6 h: $19.90)

Accession: 023710408

Download citation: RISBibTeXText

PMID: 18259877

DOI: 10.1007/s10529-008-9652-2

Related references

Impact of the suppression of lipoxygenase and hydroperoxide lyase on the quality of the green odor in green leaves. Journal of Agricultural and Food Chemistry 53(5): 1648-1655, 2005

Purification of hydroperoxide lyase from green bell pepper (Capsicum annuum L.) fruits for the generation of C6-aldehydes in vitro. Journal of Agricultural and Food Chemistry 50(7): 1991-1995, 2002

Fatty acid hydroperoxide lyase of green bell pepper: cloning in Yarrowia lipolytica and biogenesis of volatile aldehydes. Enzyme & Microbial Technology 35(4): 293-299, September 1, 2004

Opportunities for fattening bulls on a sugar beet producing farm with sugar beet leaves or maize silage. Tierzuchter 30(7): 291-295, 1978

C6-volatiles in homogenates from green leaves: localization of hydroperoxide lyase activity. Lebensmittel Wissenschaft Technologie = Food science technology9(2): 152-155, 1986

6 carbon volatiles in homogenates from green leaves localization of hydroperoxide lyase activity. Lebensmittel-Wissenschaft & Technologie 19(2): 152-155, 1986

Volatile compound biosynthesis by green leaves from an Arabidopsis thaliana hydroperoxide lyase knockout mutant. Journal of Agricultural and Food Chemistry 54(21): 8199-8205, 2006

A simple and efficient system for green note compound biogenesis by use of certain lipoxygenase and hydroperoxide lyase sources. Journal of Agricultural and Food Chemistry 53(17): 6877-6882, 2005

Enzymatic synthesis of green notes with hydroperoxide-lyase from olive leaves and alcohol-dehydrogenase from yeast in liquid/gas reactor. Process Biochemistry 44(10): 1122-1127, 2009

Synthesis of green note aroma compounds by biotransformation of fatty acids using yeast cells coexpressing lipoxygenase and hydroperoxide lyase. Applied Microbiology and Biotechnology 93(1): 159-168, 2012

Fatty acid hydroperoxide cleaving enzyme, hydroperoxide lyase, from tea leaves. Phytochemistry 0(7): 2109-2113, 1991

The drying of beet leaves sugar beet and green fodder plants. Die Trocknung von Rubenblattern Zuckerruben und Grunfutterpflanzen, 72, 66, 1936

Turgor regulated sugar release from the source leaves of sugar beet beta vulgaris l. Plant & Cell Physiology 30(8): 1115-1122, 1989

Comparison of the contents of sucrose and amino acids in the leaves, phloem sap and taproots of high and low sugar-producing hybrids of sugar beet (Beta vulgaris L.). Journal of Experimental Botany 45(277): 1097-1101, 1994

Biogeneration of green odor emitted by green leaves--on HPO lyase and relationship of LOX-HPO lyase activities to environmental stimuli. Physiology biochemistry and molecular biology of plant lipids 249, 1997