Chemistry: molecular biology and microbiology – Plant cell or cell line – per se ; composition thereof;... – Plant cell or cell line – per se – contains exogenous or...
Patent
1994-07-12
2000-10-17
Fox, David T.
Chemistry: molecular biology and microbiology
Plant cell or cell line, per se ; composition thereof;...
Plant cell or cell line, per se, contains exogenous or...
435 691, 435 701, 4351723, 4353201, 435410, 435 711, 435183, 536 232, 536 237, 536 241, 800205, C12N 504, C12N 1531, C12N 1563, C12N 1582
Patent
active
061330345
ABSTRACT:
This invention relates to genes involved in the biosynthesis of trehalose. The genes encode trehalose-6-phosphate synthase (trehalose synthase) and trehalose-6-phosphate phosphatase (trehalose phosphatase).
REFERENCES:
patent: 4806343 (1989-02-01), Carpenter et al.
patent: 4857319 (1989-08-01), Crowe et al.
patent: 4891319 (1990-01-01), Roser
patent: 5026566 (1991-06-01), Roser
patent: 5422254 (1995-06-01), Londesborough et al.
Eleanor White et al., Comparative Biochemestry of the Lycopods, Phytochemistry (1967), pp. 663-667.
Otto Kandler, Biosynthesis of Poly- and Oligosaccharides During Photosynthesis in Green Plants, Harvesting the Sun: Photosynthesis In Plant Life (1967), pp. 131-152.
K. Veluthambi et al., Cell Wall Synthesis Is Inhibited Upon Trehalose Feeding, Plant Physiol. (1982) 70, pp. 686-688.
R. M. Roberts et al., Trehalase Activity in Selaginella Martensii, Archives of Biochemistry and Biophysics 133 (1969), pp. 408-412.
Herbert Hop et al., Physiology of Unbelliferose, Biochem. Physiol. Pflanzen 169 (1976), pp. 5-36.
Manfred Fischer et al., Identifizierung Von Selaginoze und Deren Verbreitung in der Gattung Selaginella, Phytochemistry (1975) vol. 14, pp. 2629-2633.
K. Veluthambi et al., Correlation With Low Trehalas Activity, Plant Physiol. (1981) 68, pp. 1369-1374.
O. Kandler et al., Vorkommen Von Trehalose In Botrychium lunaria, Z. Pflanzenphysiol. Bd. 53 (1965), pp. 157-161.
Erika Lohr, Trehalose, Respiration und Photosynthese in Dem Farn Ophioglossum. Ein Neuer Schattenblattypus, Physiologia Plantarum (1968) vol. 21, pp. 668-672.
Arnold E. S. Gussin, Does Trehalose Occur in Angiospermae?, Phytochemistry vol. 11 (1972) pp. 1827-1828.
Franz Oesch et al., Trehalose in the Cambial Sap of Fagus Silvatica L., Phytochemistry vol. 6, (1967), pp. 1147-1148.
Attfield, Paul V., "Trehalose accumulates in Saccharomyces cerevisiae during exposure to agents that induce heat shock response," FEBS (1987) 225(1,2) :259-263.
Bell, et al., "Characterization of the 56-kDa subunit of yeast Trehalose-6-phosphate synthase and cloning of its gene reveal its identity with the product of CIF1, a regulator of carbon catabolite inactivation," Eur. J. Biochem. (1992) 209:951-959.
Glaever, et al., "Biochemical and Genetic Characterization of Osmoregulatory Trehalose Synthesis in Escherichia coli," J. of Bacteriology (1988) 170(6) :2841-2849.
Gutierrez, et al., "Analysis and DNA sequence of the osmoregualated treA gene encoding the periplasmic trehalase of Escherichia coli K12," Mol.Gen.Genet. (1989) 217:347-354.
Hendrickson, et al., "Physical Map Location of the argFGH Operon of Escherichia coli," J. Bacteriology (1992) 174(11) :3836-3837.
Hengge-Aronis, et al., "Trehalose Synthesis Genes Are Controlled by the Putative Sigma Factor Encoded by ropS and Are Involved in Stationary-Phase Thermotolerance in Escherichia coli," J. Bacteriology (1991) 173(24) :7918-7924.
Hino, et al., "Trehalose Levels and Survival Ratio of Freeze-Tolerant vers Freeze-Sensitive Yeasts," App. and Env. Microbiology (1990) 56:1386-1391.
Hottiger, et al., "Rapid changes of heat and desiccation tolerance correlated with changes of trehalose content in Saccharomyces cerevisiae cells subjected to temperature shifts," FEBS (1987) 220(1) :113-115.
Kaasen, et al., "Molecular Cloning and Physical Mapping of the otsBA Genes, Which Encode the Osmoregulatory Trehalose Pathway of Escherichia coli: Evidence that Transcription Is Activated by KatF (AppR)," J. Bacteriology (1992) 174(3) :889-898.
Klein, et al., "The repression of trehalose transport and metabolism in Escherichia coli by high osmolarity is mediated by Trehalose-6-phosphate phosphatase," Res. Microbiol. (1991) 142:359-371.
Levine, et al., "Another View of Trehalose for Drying and Stabilizing Biological Materials," BioPharm (1992) 36-40.
Londesborough, et al., "Trehalose-6-phosphate synthase/phosphatase complex from bakers' yeast: purification of a proteolytically activated form," J. Gen. Microbiol. (1991) 137:323-330.
Nelson, et al., "A Conserved Gene Encoding the 57-kDa Subunit of the Yeast Vacuolar H.sup.+ -ATPase," J. Biol. Chem. (1989) 264(3) :1775-1778.
Rod, et al., "Accumulation of Trehalose by Escherichia coli K-12 at High Osmotic Pressure Depends on the Presence of Amber Suppressors," J. of Bacteriology (1988) 170(8) :3601-3610.
Ruf, et al., "Rabbit Small Intestinal Trehalase," J. Biol. Chem. (1990) 265(25) :15034-15039.
Scripture, et al., "High-affinity L-Arabinose Transport Operon Nucleotide Sequence and Analysis of Gene Products," J. Mol. Biol. (1987) 197:37-46.
Strom, et al., "Genetics of osmoregulation in Escherichia coli: uptake and biosynthesis of organic osmolytes," FEMS Microbiology Reviews (1986) 39:79-86.
Styrvold, et al., "Synthesis, Accumulation and Excretion of Trehalose in Osmotically Stressed Escherichia coli K-12 Strains: Influence of Amber Suppressors and Function of the Periplasmic Trehalase," J. Bacteriology (1991) 173(3) :1187-1192.
Glaever et al. 1988. J Bacteriol 170: 2841-2849.
Rogers et al. 1987. Meth Enzymol. 153D: 253-277.
Georges et al. 1990. Gene 91:159-165.
Hino et al. 1990 Appl. Env. Microbiol. 56:1386-1391.
Kaasen et al. 1992. J Bacteriol. 174: 889-898.
McBride et al. 1990. Plant Mol. Biol. 14: 259-276.
Hoekema et al. 1980. Nature 303: 179-180.
Larkins et al. 1985. J. Cell. Biochem. Suppl. 0(9 Part C):264.
Finnegan et al. 1994. Bio/Technology 12: 883-888.
Keith et al. 1986. EMBO J. 5: 2419-25.
Lee et al. 1990. J. Cell. Biochem., Suppl. 14E, p. 303.
Kaasen Inga
McDougall John
Strom Arne Reidar
Styrvold Olaf Bay
Calgene Inc.
Fox David T.
Kemmerer Elizabeth C.
Schwedler Carl J.
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