Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 25 or more amino acid residues in defined sequence
Reexamination Certificate
2006-08-15
2006-08-15
Bugaisky, Gabriele (Department: 1656)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
25 or more amino acid residues in defined sequence
C530S300000, C530S370000, C530S372000, C530S377000, C530S379000, C514S012200, C435S069100
Reexamination Certificate
active
07091312
ABSTRACT:
The invention relates to novel nucleic acid and protein sequences from the mung beanVigna radiata. The nucleic acid sequence, isolated from a bruchid resistant mung bean line, encodes a thionin-like protein with insecticidal properties.
REFERENCES:
Osborn et al. Isolation and characterisation of plant defensins from seeds of Asteraceae, Fabaceae, Hippocastanaceae and Saxifragaceae. 1995. FEBS letters 368 (2) p. 257-62.
Garcia-Olmedo et al. Plant defense peptides. 1998. Biopolymers 47 (6) p. 479-91.
Eppel et al.Overexpression of an endogenous thionin enhances resistance of Arabidopsis against Fusarium oxysporum. 1997. Plant Cell 9 (4) p. 509-20.
Thomma et al. Plant defensins. 2002. Planta 216 (2): p. 193-202.
Bloch et al., “A New Family of Small (5 kDa) Protein Inhibitors of Insect α-amylases From Seeds or Sorghum (Sorghum bicolor (L) Moench) Have Sequence Homologies With Wheat γ-Purothionins”, , FEBS Letters, vol. 279, No. 1, pp. 101-104 (1991).
Carlini et al., “Biological Effects of Canatoxin in Different Insect Models: Evidence for A Proteolytic Activation of the Toxin by Insect Cathepsinlike Enzymes”, J. Econ Entomol 90: 340-348 (1997).
Ferreira et al., “Proteolytic Activation of Canatoxin, a Plant Toxic Protein, by Insect Cathepsin-Like Enzyme,” Arch Insect Biochem Physiol 44: 162-171 (2000).
Froy et al., “Membrane Potential Modulators: A Thread of Scarlet From Plants to Humans,” The FASEB Journal, vol. 12, No. 15, pp. 1793-1796 (1998).
Ghazaleh et al., “Stimulation of Calcium Influx and Platelet Activation by Canatoxin: Methoxyverapamil Inhibition and Downregulation by cGMP,” Arch Biochem Biophys 339: 362-367 (1997).
Hilder et al., “Protein and cDNA Sequences of Bowman-Birk Protease Inhibitors From the Cowpea (Vigna unguiculata Walp.)”, Plant Molecular Biology, vol. 13, No. 6, pp. 701-710 (1989).
Ishimoto et al., “Protective Mechanism of the Mexican Bean Weevil Against High Levels of Alpha-Amylase Inhibitor in the Common Bean,” Plant Physiol 111: 393-401 (1996).
Ishimoto et al., “Insecticidal Activity of an α-amylase Inhibitor-like Protein Resembling a Putative Precursor of α-amylase Inhibitor in the Common Bean, Phaseolus Vulgaris L,” Biochemica Biophysica Acta, pp. 104-112 (1999).
Janzen et al “Insecticidal Action of the Phytohemagglutinin in Black Beans on a Bruchid Beetle,” Science 192: 795-796 (1976).
Kaga et al., “Genetic Localization of a Bruchid Resistance Gene and Its Relationship to Insecticidal Cyclopeptide Alkaloids, the Vignatic Acids, in Mungbean (Vigna Radiata L. Wilczek),” Molecular & General Genetics, vol. 258, No. 3, pp. 378-384 (1998).
Koiwa et al., “Phage Display Selection Can Differentiate Insecticidal Activity of Soybean Cystatins Plan” J 14: 371-379 (1998).
Kornegay et al., “Inheritance of resistant to Mexican Bean Weevilin Common Bean, Determined by Bioassay and Biochemical Tests,” Crop Sci 33: 589-594 (1993).
Macedo et al., “Purification and Properties of Storage Proteins (vicilins) from Cowpea (Vigna unguiculata) Seeds Which are Susceptible or Resistant to the Bruchid BeetleCallosobruchus maculates,” Brazilian Journal of Medical and Biological Research, vol. 28(2), pp. 183-190 (1995).
Modgil R. Mehta, “Effect ofCallosobruchus Chinensis(Bruchid) Infestation on Antinutritional Factors in Stored Legumes,” Plant Foods Hum Nutr 50: 317-323 (1997).
Moraes et al., “Lima bean (Phaseolus lunatus) Seed Coat Phaseolin is Detrimental to the Cowpea Weevil (Callosobruchus maculatus),” Braz J Med Biol Res. 33: 191-198 (2000).
Osborn et al., “Insecticidal Activity And Lectin Homology of Arcelin Seed Protein,” Science 240: 207-210 (1988).
Pusztai et al., “Nutritional Evaluation of the Tryspin (EC 3.4.21.4) Inhibitor From Cowpea (Vigna Unguiculata Walp.),” The British Journal of Nutrition, vol. 68, No. 3, pp. 783-791 (1992).
Sugawara et al., “Insecticidal Peptide From Mungbean: A Resistant Factor Against Infestation with Azuki Bean Weevil,” Journal of Agricultural and Food Chemistry, vol. 44, No. 10, pp. 3360-3364 (1996).
Suzuki et al., “cDNA Sequence and Deduced Primary Structure of an α-amylase Inhibitor from a Bruchid-Resistant Wild Common Bean,” Biochemica Biophysica Acta, vol. 1206, No. 2, pp. 289-291 (1994).
Zhang et al., “Fabatins: New Antimicrobial Plant Peptides,” FEMS Microbiology Letters, vol. 149, pp. 59-64 (1997).
Zhu et al., “An Insecticidal N-Acetylglucosamine-Specific Lectin Gene From Griffonia Simplicifolia,” (Leguminosae). Plant Physiol 110: 195-202 (1996).
Zhu-Salzman et al., “Carbohydrate Binding and Resistance to Proteolysis Control Insecticidal Activity of Griffonia Simplicifolia Lectin II,” Proc Natl Acad Sci U S A 95: 15123-15128 (1998).
Masao et al., “Biochemical and Genetic Basis of the Insect Resistance in Mungbean,”Abstract Book of the 6thInternational Congress of Plant Molecular Biology(Jun. 2000).
Masayashi et al., Genomic Information of the Bruchid Resistance Locus, Br, In Mungbean,Abstract Book of the 6thInternational Congress of Plant Molecular Biology(Jun. 2000).
Chen Ching-San
Chen Kuan-Chung
Kuan Cheng-Chun
Lin Ching-Yu
Academia Sinica
Bugaisky Gabriele
Fish & Richardson P.C.
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