The potato eelworm hatching factor. 3. Concentration of the factor by chromatography. Observations on the nature of eclepic acid
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It has been known for some time that the root excretion of several species of Solanum stimulates the hatching of larvae from the cysts of the potato eelworm, Heterodera ro8tochien8i8 (Franklin, 1940). The isolation ofthe active principle in root excretion and the investigation of its chemical nature was first attempted, using the leachings from potato plants (Hurst, 1935, 1937), but the method ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1949
ISSN: 0306-3283
DOI: 10.1042/bj0450524