Access the full text.
Sign up today, get DeepDyve free for 14 days.
M. Fujisawa, K. Hayashi, T. Nishio, T. Bando, S. Okada, K. Yamato, H. Fukuzawa, K. Ohyama (2001)
Isolation of X and Y chromosome-specific DNA markers from a liverwort, Marchantia polymorpha, by representational difference analysis.Genetics, 159 3
T. Zank, U. Zähringer, Christoph Beckmann, G. Pohnert, W. Boland, H. Holtorf, R. Reski, J. Lerchl, E. Heinz (2002)
Cloning and functional characterisation of an enzyme involved in the elongation of Delta6-polyunsaturated fatty acids from the moss Physcomitrella patens.The Plant journal : for cell and molecular biology, 31 3
J. Watts, J. Browse (1999)
Isolation and characterization of a Delta 5-fatty acid desaturase from Caenorhabditis elegans.Archives of biochemistry and biophysics, 362 1
N. Saitou, M. Nei (1987)
The neighbor-joining method: a new method for reconstructing phylogenetic trees.Molecular biology and evolution, 4 4
R. Zolfaghari, C. Cifelli, M. Banta, A. Ross (2001)
Fatty acid delta(5)-desaturase mRNA is regulated by dietary vitamin A and exogenous retinoic acid in liver of adult rats.Archives of biochemistry and biophysics, 391 1
C. Oh, D. Toke, S. Mandala, C. Martin (1997)
ELO2 and ELO3, Homologues of theSaccharomyces cerevisiae ELO1 Gene, Function in Fatty Acid Elongation and Are Required for Sphingolipid Formation*The Journal of Biological Chemistry, 272
P. Sperling, B. Libisch, U. Zähringer, J. Napier, Ernst Heinz (2001)
Functional identification of a delta8-sphingolipid desaturase from Borago officinalis.Archives of biochemistry and biophysics, 388 2
Masataka Kajikawa, K. Yamato, H. Kanamaru, E. Sakuradani, S. Shimizu, H. Fukuzawa, Y. Sakai, K. Ohyama (2003)
MpFAE3, a β-Ketoacyl-CoA Synthase Gene in the Liverwort Marchantia polymorpha L., Is Preferentially Involved in Elongation of Palmitic Acid to Stearic AcidBioscience, Biotechnology, and Biochemistry, 67
E. Sakuradani, M. Kobayashi, S. Shimizu (1999)
Δ6-Fatty acid desaturase from an arachidonic acid-producing Mortierella fungus. Gene cloning and its heterologous expression in a fungus, AspergillusGene, 238
M. Takenaka, S. Yamaoka, T. Hanajiri, Y. Shimizu-Ueda, K.T. Yamato, H. Fukuzawa, K. Ohyama (2000)
Direct transformation and plant regeneration of the haploid liverwort Marchantia polymorphaL. Transgenic Res., 9
T. Sakaki, U. Zähringer, D. Warnecke, Annette Fahl, W. Knogge, E. Heinz (2001)
Sterol glycosides and cerebrosides accumulate in Pichia pastoris, Rhynchosporium secalis and other fungi under normal conditions or under heat shock and ethanol stressYeast, 18
D. Knutzon, J. Thurmond, Yung-Sheng Huang, S. Chaudhary, E. Bobik, G. Chan, S. Kirchner, P. Mukerji (1998)
Identification of Δ5-Desaturase from Mortierella alpina by Heterologous Expression in Bakers’ Yeast and Canola*The Journal of Biological Chemistry, 273
Y. Shinmen, K. Katoh, S. Shimizu, S. Jareonkitmongkol, Hideaki Yamada (1991)
Production of arachidonic acid and eicosapentaenoic acids by Marchantia polymorpha in cell culturePhytochemistry, 30
D. Toke, C. Martin (1996)
Isolation and Characterization of a Gene Affecting Fatty Acid Elongation in Saccharomyces cerevisiae*The Journal of Biological Chemistry, 271
F. Garcia-Maroto, J. Garrido-Cardenas, J. Rodríguez-Ruiz, M. Vilches-Ferrón, A. Adam, J. Polaina, D. Alonso (2002)
Cloning and molecular characterization of the Δ6-desaturase from two Echium plant species: Production of GLA by heterologous expression in yeast and tobaccoLipids, 37
P. Sperling, Michael Lee, T. Girke, U. Zähringer, S. Stymne, E. Heinz (2000)
A bifunctional Δ6‐fatty acyl acetylenase/desaturase from the moss Ceratodon purpureusFEBS Journal, 267
T. Larson, T. Edgell, J. Byrne, K. Dehesh, I. Graham (2002)
Acyl CoA profiles of transgenic plants that accumulate medium-chain fatty acids indicate inefficient storage lipid synthesis in developing oilseeds.The Plant journal : for cell and molecular biology, 32 4
Hyekyung Cho, Manabu Nakamura, S. Clarke (1999)
Cloning, Expression, and Fatty Acid Regulation of the Human Δ-5 Desaturase*The Journal of Biological Chemistry, 274
K. Hofmann, W. Stoffel (1993)
Tmbase-A database of membrane spanning protein segments, 374
O. Sayanova, F. Beaudoin, L. Michaelson, P. Shewry, J. Napier (2003)
Identification of Primula fatty acid Δ6‐desaturases with n‐3 substrate preferences 1FEBS Letters, 542
Hyekyung Cho, Manabu Nakamura, S. Clarke (1999)
Cloning, Expression, and Nutritional Regulation of the Mammalian Δ-6 Desaturase*The Journal of Biological Chemistry, 274
P. Sperling, U. Zähringer, E. Heinz (1998)
A Sphingolipid Desaturase from Higher PlantsThe Journal of Biological Chemistry, 273
A. Reddy, M. Nuccio, L. Gross, T. Thomas (1993)
Isolation of a Δ6-desaturase gene from the cyanobacterium Synechocystis sp. strain PCC 6803 by gain-of-function expression in Anabaena sp.strain PCC 7120Plant Molecular Biology, 22
L. Michaelson, C. Lazarus, G. Griffiths, J. Napier, A. Stobart (1998)
Isolation of a Δ5-Fatty Acid Desaturase Gene fromMortierella alpina *The Journal of Biological Chemistry, 273
P. Sperling, M. Lee, T. Girke, U. Zahringer, S. Stymne, E. Heinz (2000)
A bifunctional Δ6-fatty acyl acetylenase/ desaturase from the moss Ceratodon purpureus. A new member of the cytochrome b5 superfamilyEur. J. Biochem., 267
J. Shanklin, E. Whittle, B. Fox (1994)
Eight histidine residues are catalytically essential in a membrane-associated iron enzyme, stearoyl-CoA desaturase, and are conserved in alkane hydroxylase and xylene monooxygenase.Biochemistry, 33 43
J. Napier, L. Michaelson, A. Stobart (1999)
Plant desaturases: harvesting the fat of the land.Current opinion in plant biology, 2 2
E. Sakuradani, Michihiko Kobayashi, S. Shimizu (1999)
Δ6-Fatty acid desaturase from an arachidonic acid-producing Mortierella fungusGene, 238
H. Drexler, P. Spiekermann, Astrid Meyer, F. Domergue, T. Zank, P. Sperling, A. Abbadi, E. Heinz (2003)
Metabolic engineering of fatty acids for breeding of new oilseed crops: strategies, problems and first results.Journal of plant physiology, 160 7
N. Hastings, M. Agaba, D. Tocher, M. Leaver, J. Dick, J. Sargent, A. Teale (2001)
A vertebrate fatty acid desaturase with Δ5 and Δ6 activitiesProceedings of the National Academy of Sciences of the United States of America, 98
L. Michaelson, J. Napier, Mervyn Lewis, Gareth Griffiths, C. Lazarus, A. Stobart (1998)
Functional identification of a fatty acid Δ5 desaturase gene from Caenorhabditis elegansFEBS Letters, 439
D. Knutzon, J. Thurmond, Yung-Sheng Huang, S. Chaudhary, E. Bobik, G. Chan, S. Kirchner, P. Mukerji (1998)
(J. Biol. Chem., 273:29360-29366)Identification of Δ5-desaturase from Mortierella alpina by heterologous expression in Baker's yeast and canola
D. James, E. Lim, J. Keller, Ingrid Plooy, E. Ralston, H. Dooner (1995)
Directed tagging of the Arabidopsis FATTY ACID ELONGATION1 (FAE1) gene with the maize transposon activator.The Plant cell, 7
M. Kajikawa, S. Yamaoka, K.T. Yamato, H. Kanamaru, E. Sakuradani, S. Shimizu, H. Fukuzawa, K. Ohyama (2003)
Functional analysis of a β-ketoacyl-CoA synthase gene, MpFAE2, by gene silencing in the liverwort Marchantia polymorphaL. Biosci. Biotechnol. Biochem., 67
H. Whitney, L. Michaelson, O. Sayanova, J. Pickett, J. Napier (2003)
Functional characterisation of two cytochrome b5-fusion desaturases from Anemone leveillei: the unexpected identification of a fatty acid Δ6-desaturasePlanta, 217
J. Parker-Barnes, T. Das, E. Bobik, A. Leonard, J. Thurmond, Lu-Te Chaung, Yung-Sheng Huang, P. Mukerji (2000)
Identification and characterization of an enzyme involved in the elongation of n-6 and n-3 polyunsaturated fatty acids.Proceedings of the National Academy of Sciences of the United States of America, 97 15
T. Aki, Y. Shimada, K. Inagaki, H. Higashimoto, S. Kawamoto, S. Shigeta, K. Ono, O. Suzuki (1999)
Molecular Cloning and Functional Characterization of Rat Δ-6 Fatty Acid DesaturaseBiochemical and Biophysical Research Communications, 255
F. Beaudoin, L. Michaelson, S. Hey, Mervyn Lewis, P. Shewry, O. Sayanova, J. Napier (2000)
Heterologous reconstitution in yeast of the polyunsaturated fatty acid biosynthetic pathway.Proceedings of the National Academy of Sciences of the United States of America, 97 12
M. Takenaka, Shohei Yamaoka, T. Hanajiri, Yuu Shimizu-Ueda, K. Yamato, H. Fukuzawa, K. Ohyama (2000)
Direct transformation and plant regeneration of the haploid liverwort Marchantia polymorpha L.Transgenic Research, 9
T. Girke, H. Schmidt, U. Zähringer, R. Reski, E. Heinz (1998)
Identification of a novel delta 6-acyl-group desaturase by targeted gene disruption in Physcomitrella patens.The Plant journal : for cell and molecular biology, 15 1
J. Thompson, D. Higgins, T. Gibson (1994)
CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice.Nucleic acids research, 22 22
V. Dembitsky (1993)
Lipids of bryophytes.Progress in lipid research, 32 3
F. Domergue, J. Lerchl, U. Zähringer, E. Heinz (2002)
Cloning and functional characterization of Phaeodactylum tricornutum front-end desaturases involved in eicosapentaenoic acid biosynthesis.European journal of biochemistry, 269 16
Chris Somerville, John Browse (1996)
Dissecting desaturation: plants prove advantageous.Trends in cell biology, 6 4
Yung-Sheng Huang, S. Chaudhary, J. Thurmond, E. Bobik, Ling Yuan, G. Chan, S. Kirchner, P. Mukerji, D. Knutzon (1999)
Cloning of Δ12- and Δ6-desaturases from Mortierella alpina and recombinant production of γ-linolenic acid in Saccharomyces cerevisiaeLipids, 34
P. Sperling, E. Heinz (2001)
Desaturases fused to their electron donorEuropean Journal of Lipid Science and Technology, 103
Edgar Cahoon, E. Marillia, K. Stecca, Sarah Hall, David Taylor, A. Kinney (2000)
Production of fatty acid components of meadowfoam oil in somatic soybean embryos.Plant physiology, 124 1
Masataka Kajikawa, Shohei Yamaoka, K. Yamato, H. Kanamaru, E. Sakuradani, S. Shimizu, H. Fukuzawa, K. Ohyama (2003)
Functional Analysis of a β-Ketoacyl-CoA Synthase Gene, MpFAE2, by Gene Silencing in the Liverwort Marchantia polymorpha L.Bioscience, Biotechnology, and Biochemistry, 67
G. Jamieson, E. Reid (1975)
The fatty acid composition of fern lipidsPhytochemistry, 14
P. Sperling, U. Zahringer, E. Heinz (1998)
A sphingolipid desaturase from higher plants. Identification of a new cytochrome b5 fusion proteinJ. Biol. Chem., 273
T. Larson, I. Graham (2001)
Technical Advance: a novel technique for the sensitive quantification of acyl CoA esters from plant tissues.The Plant journal : for cell and molecular biology, 25 1
E. Sakuradani, S. Shimizu (2003)
Gene Cloning and Functional Analysis of a Second Δ6-Fatty Acid Desaturase from an Arachidonic Acid-producing Mortierella FungusBioscience, Biotechnology, and Biochemistry, 67
E. Sakuradani, Michihiko Kobayashi, Sakayu Shimizu (1999)
Delta 9-fatty acid desaturase from arachidonic acid-producing fungus. Unique gene sequence and its heterologous expression in a fungus, Aspergillus.European journal of biochemistry, 260 1
O. Sayanova, Mark Smith, P. Lapinskas, A. Stobart, G. Dobson, W. Christie, P. Shewry, J. Napier (1997)
Expression of a borage desaturase cDNA containing an N-terminal cytochrome b5 domain results in the accumulation of high levels of delta6-desaturated fatty acids in transgenic tobacco.Proceedings of the National Academy of Sciences of the United States of America, 94 8
A. Napier, J. Hey, J. Lacey, R. Shewry (1998)
Identification of a Caenorhabditis elegans Δ6-fatty-acid-desaturase by heterologous expression in Saccharomyces cerevisiaeBiochemical Journal, 330
F. Domergue, A. Abbadi, C. Ott, T. Zank, U. Zähringer, E. Heinz (2003)
Acyl Carriers Used as Substrates by the Desaturases and Elongases Involved in Very Long-chain Polyunsaturated Fatty Acids Biosynthesis Reconstituted in Yeast*Journal of Biological Chemistry, 278
The liverwort Marchantia polymorpha contains high proportions of arachidonic and eicosapentaenoic acids. In general, these C20 polyunsaturated fatty acids (PUFA) are synthesized from linoleic and α-linolenic acids, respectively, by a series of reactions catalyzed by Δ6-desaturase, an ELO-like enzyme involved in Δ6 elongation and Δ5-desaturase. Here we report the isolation and characterization of the cDNAs, MpDES6, MpELO1 and MpDES5, coding for the respective enzymes from M. polymorpha. Co-expression of the MpDES6, MpELO1 and MpDES5 cDNAs resulted in the accumulation of arachidonic and eicosapentaenoic acids in the methylotrophic yeast Pichia pastoris. Interestingly, Δ6 desaturation by the expression of the MpDES6 cDNA appears to occur both in glycerolipids and the acyl-CoA pool, although other lower-plant Δ6-desaturases are known to have a strong preference for glycerolipids.
Plant Molecular Biology – Springer Journals
Published: Oct 10, 2004
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.