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Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes.
Biotechnol Lett. 2008 Jun; 30(6):1115-9.BL

Abstract

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.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Rabetafika HN
General and Organic Chemistry Unit, Gembloux Agricultural University, 5030, Gembloux, Belgium. rabetafika.h@fsagx.ac.be
Gigot C
No affiliation info available
Fauconnier ML
No affiliation info available
Ongena M
No affiliation info available
Destain J
No affiliation info available
du Jardin P
No affiliation info available
Wathelet JP
No affiliation info available
Thonart P
No affiliation info available

MeSH

Aldehyde-LyasesAldehydesBeta vulgarisChromatography, High Pressure LiquidCytochrome P-450 Enzyme SystemHexobarbitalHydrogen-Ion ConcentrationLinoleic AcidsLinolenic AcidsLipid PeroxidesPlant Leaves

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18259877

Citation

Rabetafika, Holy N., et al. "Sugar Beet Leaves as New Source of Hydroperoxide Lyase in a Bioprocess Producing Green-note Aldehydes." Biotechnology Letters, vol. 30, no. 6, 2008, pp. 1115-9.
Rabetafika HN, Gigot C, Fauconnier ML, et al. Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes. Biotechnol Lett. 2008;30(6):1115-9.
Rabetafika, H. N., Gigot, C., Fauconnier, M. L., Ongena, M., Destain, J., du Jardin, P., Wathelet, J. P., & Thonart, P. (2008). Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes. Biotechnology Letters, 30(6), 1115-9. https://doi.org/10.1007/s10529-008-9652-2
Rabetafika HN, et al. Sugar Beet Leaves as New Source of Hydroperoxide Lyase in a Bioprocess Producing Green-note Aldehydes. Biotechnol Lett. 2008;30(6):1115-9. PubMed PMID: 18259877.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Sugar beet leaves as new source of hydroperoxide lyase in a bioprocess producing green-note aldehydes. AU - Rabetafika,Holy N, AU - Gigot,Cédric, AU - Fauconnier,Marie-Laure, AU - Ongena,Marc, AU - Destain,Jacqueline, AU - du Jardin,Patrick, AU - Wathelet,Jean-Paul, AU - Thonart,Philippe, Y1 - 2008/02/08/ PY - 2008/01/15/received PY - 2008/01/22/accepted PY - 2008/2/9/pubmed PY - 2008/7/2/medline PY - 2008/2/9/entrez SP - 1115 EP - 9 JF - Biotechnology letters JO - Biotechnol Lett VL - 30 IS - 6 N2 - 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. SN - 0141-5492 UR - https://www.unboundmedicine.com/medline/citation/18259877/Sugar_beet_leaves_as_new_source_of_hydroperoxide_lyase_in_a_bioprocess_producing_green_note_aldehydes_ DB - PRIME DP - Unbound Medicine ER -