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Results: 1 to 20 of 98

1.

Effect of the ferredoxin electron donor on sunflower (Helianthus annuus) desaturases.

Venegas-Calerón M, Youssar L, Salas JJ, Garcés R, Martínez-Force E.

Plant Physiol Biochem. 2009 Aug;47(8):657-62. doi: 10.1016/j.plaphy.2009.03.005. Epub 2009 Mar 25.

PMID:
19342250
[PubMed - indexed for MEDLINE]
2.

cDNA cloning, expression levels and gene mapping of photosynthetic and non-photosynthetic ferredoxin genes in sunflower (Helianthus annuus L.).

Venegas-Calerón M, Zambelli A, Ruiz-López N, Youssar L, León A, Garcés R, Martínez-Force E.

Theor Appl Genet. 2009 Mar;118(5):891-901. doi: 10.1007/s00122-008-0947-4. Epub 2009 Jan 8.

PMID:
19130032
[PubMed - indexed for MEDLINE]
3.

The sunflower plastidial omega3-fatty acid desaturase (HaFAD7) contains the signalling determinants required for targeting to, and retention in, the endoplasmic reticulum membrane in yeast but requires co-expressed ferredoxin for activity.

Venegas-Calerón M, Beaudoin F, Garcés R, Napier JA, Martínez-Force E.

Phytochemistry. 2010 Jul;71(10):1050-8. doi: 10.1016/j.phytochem.2010.04.017. Epub 2010 May 14.

PMID:
20472257
[PubMed - indexed for MEDLINE]
4.

Stearoyl-acyl carrier protein and unusual acyl-acyl carrier protein desaturase activities are differentially influenced by ferredoxin.

Schultz DJ, Suh MC, Ohlrogge JB.

Plant Physiol. 2000 Oct;124(2):681-92.

PMID:
11027717
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Sphingolipid base modifying enzymes in sunflower (Helianthus annuus): cloning and characterization of a C4-hydroxylase gene and a new paralogous Δ8-desaturase gene.

Moreno-Pérez AJ, Martínez-Force E, Garcés R, Salas JJ.

J Plant Physiol. 2011 May 15;168(8):831-9. doi: 10.1016/j.jplph.2010.11.015. Epub 2011 Jan 21.

PMID:
21256623
[PubMed - indexed for MEDLINE]
6.

Substrate binding and the presence of ferredoxin affect the redox properties of the soluble plant Delta9-18:0-acyl carrier protein desaturase.

Reipa V, Shanklin J, Vilker V.

Chem Commun (Camb). 2004 Nov 7;(21):2406-7. Epub 2004 Sep 23.

PMID:
15514788
[PubMed - indexed for MEDLINE]
7.

Revealing the complementation of ferredoxin by cytochrome b (5) in the Spirulina- (6)-desaturation reaction by N-terminal fusion and co-expression of the fungal-cytochrome b (5) domain and Spirulina- (6)-acyl-lipid desaturase.

Hongsthong A, Subudhi S, Sirijuntarut M, Kurdrid P, Cheevadhanarak S, Tanticharoen M.

Appl Microbiol Biotechnol. 2006 Oct;72(6):1192-201. Epub 2006 Mar 31.

PMID:
16575563
[PubMed - indexed for MEDLINE]
8.

Primary structures of the precursor and mature forms of stearoyl-acyl carrier protein desaturase from safflower embryos and requirement of ferredoxin for enzyme activity.

Thompson GA, Scherer DE, Foxall-Van Aken S, Kenny JW, Young HL, Shintani DK, Kridl JC, Knauf VC.

Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2578-82.

PMID:
2006194
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

delta 6 Hexadecenoic acid is synthesized by the activity of a soluble delta 6 palmitoyl-acyl carrier protein desaturase in Thunbergia alata endosperm.

Cahoon EB, Cranmer AM, Shanklin J, Ohlrogge JB.

J Biol Chem. 1994 Nov 4;269(44):27519-26.

PMID:
7961667
[PubMed - indexed for MEDLINE]
Free Article
10.

Temperature-related non-homogeneous fatty acid desaturation in sunflower (Helianthus annuus L.) seeds.

Fernández-Moya V, Martínez-Force E, Garcés R.

Planta. 2003 Mar;216(5):834-40. Epub 2002 Nov 9.

PMID:
12624771
[PubMed - indexed for MEDLINE]
11.

Cloning and expression of fatty acids biosynthesis key enzymes from sunflower (Helianthus annuus L.) in Escherichia coli.

Serrano-Vega MJ, Venegas-Calerón M, Garcés R, Martínez-Force E.

J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Mar 25;786(1-2):221-8.

PMID:
12651018
[PubMed - indexed for MEDLINE]
12.

Effect of two intermediate electron donors, NADPH and FADH(2), on Spirulina Delta (6)-desaturase co-expressed with two different immediate electron donors, cytochrome b (5) and ferredoxin, in Escherichia coli.

Kurdrid P, Subudhi S, Cheevadhanarak S, Tanticharoen M, Hongsthong A.

Mol Biol Rep. 2007 Dec;34(4):261-6. Epub 2006 Dec 12.

PMID:
17160624
[PubMed - indexed for MEDLINE]
13.

What limits production of unusual monoenoic fatty acids in transgenic plants?

Suh MC, Schultz DJ, Ohlrogge JB.

Planta. 2002 Aug;215(4):584-95. Epub 2002 Mar 27.

PMID:
12172841
[PubMed - indexed for MEDLINE]
14.

Peroxodiferric intermediate of stearoyl-acyl carrier protein delta 9 desaturase: oxidase reactivity during single turnover and implications for the mechanism of desaturation.

Broadwater JA, Ai J, Loehr TM, Sanders-Loehr J, Fox BG.

Biochemistry. 1998 Oct 20;37(42):14664-71.

PMID:
9778341
[PubMed - indexed for MEDLINE]
15.

Identification and expression of a new delta-12 fatty acid desaturase (FAD2-4) gene in upland cotton and its functional expression in yeast and Arabidopsis thaliana plants.

Zhang D, Pirtle IL, Park SJ, Nampaisansuk M, Neogi P, Wanjie SW, Pirtle RM, Chapman KD.

Plant Physiol Biochem. 2009 Jun;47(6):462-71. doi: 10.1016/j.plaphy.2008.12.024. Epub 2009 Jan 18.

PMID:
19217793
[PubMed - indexed for MEDLINE]
16.

Stearoyl-acyl-carrier-protein desaturase from higher plants is structurally unrelated to the animal and fungal homologs.

Shanklin J, Somerville C.

Proc Natl Acad Sci U S A. 1991 Mar 15;88(6):2510-4.

PMID:
2006187
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Biochemical characterization of a high-palmitoleic acid Helianthus annuus mutant.

Salas JJ, Martínez-Force E, Garcés R.

Plant Physiol Biochem. 2004 May;42(5):373-81.

PMID:
15191739
[PubMed - indexed for MEDLINE]
18.

Ferredoxin and ferredoxin-NADP reductase from photosynthetic and nonphotosynthetic tissues of tomato.

Green LS, Yee BC, Buchanan BB, Kamide K, Sanada Y, Wada K.

Plant Physiol. 1991;96:1207-13.

PMID:
11538002
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

The biochemical characterization of a high-stearic acid sunflower mutant reveals the coordinated regulation of stearoyl-acyl carrier protein desaturases.

Salas JJ, Youssar L, Martínez-Force E, Garcés R.

Plant Physiol Biochem. 2008 Feb;46(2):109-16. Epub 2007 Oct 12.

PMID:
18023195
[PubMed - indexed for MEDLINE]
20.

Rapid-mix and chemical quench studies of ferredoxin-reduced stearoyl-acyl carrier protein desaturase.

Lyle KS, Haas JA, Fox BG.

Biochemistry. 2003 May 20;42(19):5857-66.

PMID:
12741844
[PubMed - indexed for MEDLINE]
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