Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses

Excised pea pods responded similarly to both the invasion of plant pathogenic fungi and the presence of bean tissue, bean pollen, and mouse tumor cells by synthesizing pisatin and by developing a characteristic yellow-green fluorescence. Both responses were dependent on RNA and protein synthesis. Co...

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Main Authors: Teasdale, John, Daniels, Donna, Davis, William C., Eddy, Robert, Hadwiger, Lee A.
Formato: Artigo
Idioma:en
Publicado em: 1974
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Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC366583/
https://ncbi.nlm.nih.gov/pubmed/16658953
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spelling pubmed-3665832005-03-25 Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses Teasdale, John Daniels, Donna Davis, William C. Eddy, Robert Hadwiger, Lee A. Plant Physiol Articles Excised pea pods responded similarly to both the invasion of plant pathogenic fungi and the presence of bean tissue, bean pollen, and mouse tumor cells by synthesizing pisatin and by developing a characteristic yellow-green fluorescence. Both responses were dependent on RNA and protein synthesis. Conversely, the foreign pollen and incompatible fungi were sensitive to the pea pod tissue and were subject to abnormal development. The induction of pisatin and the yellow-green fluorescence development were mediated by multiple compounds of varying sizes released by fungi or mouse tumor cells. The incompatibility between a bean pathogen, Fusarium solani f. sp. phaseoli, and pea pod tissue was hypothesized to occur as a result of the cross contamination of such inducing compounds. 1974-11 /pmc/articles/PMC366583/ /pubmed/16658953 Text en
institution US National Library of Medicine
collection PubMed Central
language en
format Article
topic Articles
spellingShingle Articles
Teasdale, John
Daniels, Donna
Davis, William C.
Eddy, Robert
Hadwiger, Lee A.
Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
description Excised pea pods responded similarly to both the invasion of plant pathogenic fungi and the presence of bean tissue, bean pollen, and mouse tumor cells by synthesizing pisatin and by developing a characteristic yellow-green fluorescence. Both responses were dependent on RNA and protein synthesis. Conversely, the foreign pollen and incompatible fungi were sensitive to the pea pod tissue and were subject to abnormal development. The induction of pisatin and the yellow-green fluorescence development were mediated by multiple compounds of varying sizes released by fungi or mouse tumor cells. The incompatibility between a bean pathogen, Fusarium solani f. sp. phaseoli, and pea pod tissue was hypothesized to occur as a result of the cross contamination of such inducing compounds.
author Teasdale, John
Daniels, Donna
Davis, William C.
Eddy, Robert
Hadwiger, Lee A.
author_facet Teasdale, John
Daniels, Donna
Davis, William C.
Eddy, Robert
Hadwiger, Lee A.
author_sort Teasdale, John
title Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
title_short Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
title_full Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
title_fullStr Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
title_full_unstemmed Physiological and Cytological Similarities between Disease Resistance and Cellular Incompatibility Responses
title_sort physiological and cytological similarities between disease resistance and cellular incompatibility responses
publishDate 1974
url https://ncbi.nlm.nih.gov/pmc/articles/PMC366583/
https://ncbi.nlm.nih.gov/pubmed/16658953
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