Production of hydrophilic phytotoxins by Mycosphaerella fijiensis

Cruz-Cruz, C.A.; Garcia-Sosa, K.; Escalante-Erosa, F.; Pena-Rodriguez, L.M.

Production of hydrophilic phytotoxins by Mycosphaerella fijiensis

2009

Cruz-Cruz, C.A.(Centro de Investigacion Cientifica de Yucatan (Mexico)) | Garcia-Sosa, K. | Escalante-Erosa, F. | Pena-Rodriguez, L.M.

We have established a reproducible strategy to purify hydrophilic phytotoxins present in the aqueous filtrate of Mycosphaerella fijiensis Morelet. The lyophilized culture filtrate is initially treated with activated charcoal, then successively purified using vacuum liquid chromatography and semipreparative high performance liquid chromatography. Phytotoxic activity was tested using a leaf-spot assay on healthy banana leaves.

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AGROVOC Keywords

ascomycotina bananas banane banano chromatographie chromatography cromatografia fitotoxinas mycosphaerella fijiensis phytotoxine phytotoxins purification test biologique

Bibliographic information

Published in

Journal of General Plant Pathology (Japan)

Volume 75 Issue 3 ISSN 1345-2630

Pagination

pp. 191-195

Other Subjects

Purificacion; Bioassays; Ensayo biologico

Language

English

Note

Summary (En)

4 fig. 20 ref.

Type

Summary

In AGRIS since: 2009-04-15

Format: AGRIS AP

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Production of hydrophilic phytotoxins by Mycosphaerella fijiensis

2009

AGROVOC Keywords

Bibliographic information