Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism
Patent
1982-09-08
1984-06-26
Yoncoskie, Robert A.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving viable micro-organism
435243, 435253, 435876, 435911, C12Q 120, C12N 100, C12R 139, C12R 1645
Patent
active
044566840
ABSTRACT:
A method for screening bacteria to select strains which will suppress diseases caused by the fungus Gaeumannomyces graminis (Gg) under field conditions and a method for applying field-suppressive bacteria to suppress Gg in a commercial setting. Four fluorescens Pseudomonas strains are disclosed which are effective in suppressing take-all in wheat.
REFERENCES:
D. Hornby, "Take-all Decline: A Theorist's Paradise," Soil-borne Plant Pathogens, Ed. B. Schippers and W. Gams, Academic Press, New York, (1979), pp. 133-156.
P. J. Shipton, R. J. Cook, and J. W. Sitton, "Occurrence and Transfer of a Biological Factor in Soil that Suppresses Take-all of Wheat" in Eastern Washington, Phytopathology, vol. 63, No. 4, pp. 511-517, (1973).
R. J. Cook and A. D. Rovira, "The Role of Bacteria in the Biological Control of Gaeumannomyces graminis by Suppressive Soils," Soil Biology and Biochemistry, vol. 8, pp. 269-273, (1976).
G. B. Wildermuth, A. D. Rovira and J. H. Warcup, "Mechanism and Site of Suppression of Gaeumannomyces graminis var Tritici in Soil" Soil-borne Plant Pathogens, Ed. B. Schippers and W. Gams, Academic Press, New York, (1979).
M. E. Brown, Microbiology of Roots Infected with the Take-all Fungus (Gaeumannomyces graminis var Tritici) in Phased Sequences of Winter Wheat, Soil Biology and Biochemistry, vol. 13, pp. 285-291, (1981).
C. Eklund and C. E. Lankford, Laboratory Manual for General Microbiology, Prentice-Hall, Inc., Englewood Cliffs, New Jersey, (1967), pp. 21-27.
D. M. Weller and R. J. Cook, "Pseudomonads from Take-all Conducive and Suppressive Soils," Phytopathology, vol. 71, p. 264, (1981).
P. R. Merriman, R. D. Price and K. F. Baker, "The Effect of Inoculation of Seed with Antagonists of Rhizoctonia soloni on the Growth of Wheat," Aust. J. Agric. Research, vol. 25, pp. 213-218, (1974).
P. R. Merriman, R. D. Price, J. F. Kollmorgen, T. Piggott and E. H. Ridge, "Effect of Seed Inoculation with Bactillus subtilis and Streptomyces griseus on the Growth of Cereals and Carrots," Aust. J. Agric. Res., vol. 25, pp. 219-226, (1974).
P. Broadbent, K. F. Baker and Y. Waterworth, "Bacteria and Actinomycetes Antagonistic to Fungal Root Pathogens in Australian Soils," Aust. J. Biol. Sci., vol. 24, pp. 925-944, (1971).
E. M. Reis, R. J. Cook and B. L. McNeal, "Effect of Mineral Nutrition on Take-all of Wheat," Phytopathology, vol. 72, p. 225, (1982).
Weller et al., Suppression of Take-All of Wheat by Seed Treatment with Fluorescent Pseudomonads, Phyto. Soc., vol. 73 (#3), 1983.
Weller et al., Control of Take-All with Flourescent Pseudomonads, Phyto., vol. 71 (#9), 1981.
Vrany et al., Control of Micro. in Rhizosphere of Wheat by Innoculation of Seeds with Pseudomonas putida and by Foliar Application of Urea, Instit. of Micro., 1979.
Cook R. James
Weller David M.
Wilkinson Henry T.
Connor Margaret A.
McConnell David G.
Minnick Marianne S.
Silverstein M. Howard
The United States of America as represented by the Secretary of
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