Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Glycoprotein – e.g. – mucins – proteoglycans – etc.
Patent
1998-09-25
2000-12-12
Low, Christopher S. F.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Glycoprotein, e.g., mucins, proteoglycans, etc.
530322, 530371, 514 8, 800200, C07K 1437
Patent
active
061601004
ABSTRACT:
A preventative treatment for wilt diseases in trees is disclosed which provides susceptible trees with induced resistance to wilt disease-causing organisms. The treatment comprises administering to a susceptible tree an amount of an elicitor effective to cause a defence reaction in the tree. The preferred elicitor for use as a treatment for Dutch elm disease and Fire Blight Disease is a novel elicitor isolated from cultures of Ophiostoma ulmi. The preferred elicitor is non-toxic and heat stable and is shown to be effective for inducing resistance to Dutch Elm Disease and Fire Blight Disease and in susceptible trees.
REFERENCES:
Dumas et al., "Isolation and identification of six mansonones from Ulmus americana . . . ", Experientia 39 (1983) pp. 1089-1090.
Hubbes, "Pathogen Virulence and Host Reaction in Dutch Elm Disease", Naturaliste can. (Rev. Ecol. Syst.), 115: 157-161 (1988).
Yang et al., "Factors influencing mansonone induction in elm cells . . . ", Eur. J. For. Path. 23 (1993) 257-268.
Yang et al., "Mansonone accumulation in elm cellus induced by . . . ", Can. J. Bot. vol. 67, 1989, pp. 3490-3497.
Jeng et al., "Mitochondrial DNA restriction fragment length . . . ", Mycol. Res. 95(5): 537-542 (1991).
Hubbes, "Influence of biotechnology on forest disease research and . . . ", Canadian Journal of Plant Pathology 9: 343-348, 1987.
Hubbes, "Terpenes and unsaturated fatty acids trigger coremia . . . ", Eur. J. For. Path. 5 (1975) 129-137.
Bernier et al., "Induction and genetic characterization of . . . ", Mycol. Res. 98(8), 943-953 (1994).
Jeng et al., "A comparison of the nucleotide sequence of the . . . ", Curr Genet (1996) 29: 168-173.
Sutherland et al., "Control of Dutch elm disease by induced host resistance", Eur. J. For. Path. 25 (1995) 307-318.
Svircev et al., "Detection of Cerato-Ulmin on Aggressive Isolates . . . ", Phytopathology vol. 78, No. 3, 1988, pp. 322-327.
Hubbes et al., "Aggressiveness of Ceratocystis ulmi strains and . . . ", Eur. J. For. Path. 11 (1981) 257-264.
Yang et al., "A glycoprotein isolated from culture filtrates of . . . ", Mycol. Res. 98(3): 295-300 (1994).
Low Christopher S. F.
Lukton David
LandOfFree
Treatment for wilt diseases of trees does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment for wilt diseases of trees, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment for wilt diseases of trees will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-219098