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Isolation and partial purification of a phytotoxin from Alternaria triticina

, : Isolation and partial purification of a phytotoxin from Alternaria triticina. Indian Journal of Experimental Biology 12(2): 195-198

The purified toxin isolated from culture filtrate inhibited root elongation of germinating wheat seeds at 1 mu g/ml, and also produced yellowing and wilting of wheat plants at 10 mu g/ml, similar to natural infection. Isolation of a similar toxin from infected plants points to its role during pathogenesis.


Other references

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Azman M.; Ross P.E., 1987: Fatty acid absorption by the human gallbladder. Kon, O L , Et Al (Ed ) Icsu (International Council Of Scientific Unions) Short Reports, Vol 6 Contemporary Themes in Biochemistry; 4th Federation Of Asian Oceanian Biochemists Congress, Singapore, November 30-December 5, 1986 Xxxvii+715p Cambridge University Press: Cambridge, England, Uk; New York, New York, Usa Illus 646-647, 1986

Li, H-Mei.; Lei, C.; Luo, Y-Ming.; Li, X-Nian.; Li, X-Lei.; Pu, J-Xin.; Zhou, S-Yun.; Li, R-Tao.; Sun, H-Dong., 2008: Intermedins A and B; new metabolites from Schisandra propinqua var. intermedia. A new dibenzocyclooctadiene lignan, intermedin A (1), and a new natural bisabolane sesquiterpenoid, intermedin B (2), were isolated from the aerial parts of Schisandra propinqua var. intermedia. Their structures were elucidated on the basis of ex...

Drinka, P.J.; Nolten, W.E., 1990: Prevalence of previously undiagnosed hypothyroidism in residents of a midwestern nursing home. Hypothyroidism in the elderly may be associated with nonspecific symptoms. To determine the prevalence of undiagnosed hypothyroidism in residents of a skilled nursing facility, we screened 434 male and 137 female residents, aged 60 years or older,...

Dotson S.B.; Kishore G.M., 1991: Isolation of a dominant conditional lethal gene with potential uses in plants. Journal of Cellular Biochemistry Supplement (15 PART A): 129

Zschiesche, S., 1988: Early treatment of children with cleft-lip-palate-jaw. Zahnarztliche Mitteilungen 78(21): 2434-2438

Mishra, P.; Törönen, P.; Leino, Yö.; Holm, L., 2014: Gene set analysis: limitations in popular existing methods and proposed improvements. Gene set analysis is the analysis of a set of genes that collectively contribute to a biological process. Most popular gene set analysis methods are based on empirical P-value that requires large number of permutations. Despite numerous gene set a...

Hochstein M.P.; Mahon W.A.J., 1977: Hot springs and geothermal resources of the Taupo volcanic zone. Pages 42-48 1977

Anonymous, 1988: From business results to financial position - summary survey of farms up to and including 1986/87. On the basis of the agricultural accounting network a report is made of trends in business results and financial position of Dutch farms. Returns to Dutch farmers remained virtually unchanged during 1986/87. The results in arable farming and for l...

Barrett J.C.; Grossman G.D., 1988: Effects of direct current electrofishing on the mottled sculpin. We examined the effects of electrofishing on the survival of mottled sculpin Cottus bairdi in two experiments. Three tanks each were filled with mottle sculpin collected by electrofishing (treatment) and by kick-seining (control). We maintained th...