Journal article
Effect of phytotoxic metabolites of Fusarium culmurum on root and root-hair development
Plant and Soil, Vol.60(3), pp.385-397
1981
Abstract
A mixture of gluconic acid and two unidentified organic acids, isolated from the culture filtrate ofFusarium culmorum, grown in glucose-limited continuous culture, were found to be highly toxic to growth of barley seedlings. A concentration of 900 g ml-1 of the acid totally inhibited germination of barley seeds, with lower concentrations greatly inhibiting growth and development of germinated seeds. Root extension and root-hair production were inhibited at a concentration of 450 g ml-1 of the acids, but the number of roots per seedling was increased. Toxicity of the acids was promoted at low pH.
Details
- Title
- Effect of phytotoxic metabolites of Fusarium culmurum on root and root-hair development
- Authors
- Mohammad Katouli (Author)R Marchant (Author)
- Publication details
- Plant and Soil, Vol.60(3), pp.385-397
- Publisher
- Springer Netherlands
- Date published
- 1981
- DOI
- 10.1007/BF02149635
- ISSN
- 0032-079X
- Organisation Unit
- University of the Sunshine Coast, Queensland; School of Health and Sport Sciences - Legacy; School of Science, Technology and Engineering; Centre for Bioinnovation
- Language
- English
- Record Identifier
- 99450480002621
- Output Type
- Journal article
Metrics
847 Record Views
InCites Highlights
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- Web Of Science research areas
- Agronomy
- Plant Sciences
- Soil Science
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Source: InCites