STUDIES ON ASCOCHYTA IMPERFECTA PECK.: CHANGES IN PHYSICAL CHARACTERISTICS OF CANADIAN ISOLATES ON AGAR AMENDED WITH VARIOUS AMINO ACIDS
- 1 October 1962
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 40 (10) , 1365-1370
- https://doi.org/10.1139/b62-130
Abstract
Twenty isolates of Ascochyta imperfecta were grown on a basic agar amended singly with 12 amino acids. The isolates changed differentially in color, marginal outline, aerial mycelium, and extent of radial growth. It is suggested that these responses are significant in the light of known differences in content of various amino acids in tissues of alfalfa, and changes which occur in this content under the influence of environment and artificial soil amendments.Keywords
This publication has 8 references indexed in Scilit:
- STUDIES ON ASCOCHYTA IMPERFECTA PECK. FACTORS AFFECTING SPORULATION OF CANADIAN ISOLATES ON NATURAL AND ARTIFICIAL MEDIACanadian Journal of Botany, 1962
- STUDIES ON ASCOCHYTA IMPERFECTA PECK. DIFFERENTIAL UTILIZATION OF NUTRIENTS BY ISOLATES FROM CANADIAN ALFALFA SEEDCanadian Journal of Botany, 1961
- STUDIES ON ASCOCHYTA IMPERFECTA PECK: PARASITIC STRAINS AMONG FIFTY ISOLATES FROM CANADIAN ALFALFA SEEDCanadian Journal of Botany, 1961
- Studies on Free Amino Acids in the Spotted Alfalfa Aphid, Its Honeydew, and Several Alfalfa Selections, in Relation to Aphid Resistance1Agronomy Journal, 1959
- An Outline of the Balance Hypothesis of ParasitismThe American Naturalist, 1953
- The Hydrolysis and Amino Acid Assay of Alfalfa, and the Methionine Range in 100 Selections1Agronomy Journal, 1952
- Methionine and Cystine Content of Two Strains of Alfalfa as Influenced by Different Concentrations of the Sulfate Ion1Agronomy Journal, 1950
- Diversity of Amino Acids in Legumes According to the Soil FertilityScience, 1948