SEEDLINGS OF CARDAMOM (Elettaria cardamomum (L.) Maton) EVALUATION BY RESISTANCE in vitro AT CULTURE FILTRATES OF Fusarium oxysporum Link

Fusarium oxysporum Link is the cause of basal rotting in cardamom. The present article evaluates the phytotoxical effect of of the fungus crude filtrate,for selecting somaclonal variations of cardamom that showed resistance in greenhouse pathogenicity tests. According to mortality test results clone...

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Autores principales:	Dorcas ZÚÑIGA S., Rodrigo HOYOS S., Lucía AFANADOR K.
Formato:	article
Lenguaje:	EN
Publicado:	Universidad de Antioquia 2010
Materias:	Fusarium oxysporum cardamom phytotoxin somaclonal variation selection pressure. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
Acceso en línea:	https://doaj.org/article/0bed6d43108340d792f14d23b288d6c2
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spelling	oai:doaj.org-article:0bed6d43108340d792f14d23b288d6c22021-11-19T04:14:25ZSEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link0121-40042145-2660https://doaj.org/article/0bed6d43108340d792f14d23b288d6c22010-07-01T00:00:00Zhttps://revistas.udea.edu.co/index.php/vitae/article/view/6340https://doaj.org/toc/0121-4004https://doaj.org/toc/2145-2660Fusarium oxysporum Link is the cause of basal rotting in cardamom. The present article evaluates the phytotoxical effect of of the fungus crude filtrate,for selecting somaclonal variations of cardamom that showed resistance in greenhouse pathogenicity tests. According to mortality test results clone 5 and the isolated 4 were pointed with the most susceptibility-virulence interaction. From accelerated growth media seedlings there were selected 25 and inoculated with different concentrations of filtrate, causing mortality on the initial weeks. By the sixth week only a 32% resisted the concentration increment. By the tenth cycle of inoculation 100% of seedlings remained in the crude filtrate without dilutions. The more time the seedlings remain in accelerated growth media and the more selection pressure increasing filtrate concentration show increased probability of getting somaclonal variants with in vitro resistance of Fusarium oxysporum. Dorcas ZÚÑIGA S.Rodrigo HOYOS S.Lucía AFANADOR K.Universidad de AntioquiaarticleFusarium oxysporumcardamomphytotoxinsomaclonal variationselection pressure.Food processing and manufactureTP368-456Pharmaceutical industryHD9665-9675ENVitae, Vol 17, Iss 2 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Fusarium oxysporum cardamom phytotoxin somaclonal variation selection pressure. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675
spellingShingle	Fusarium oxysporum cardamom phytotoxin somaclonal variation selection pressure. Food processing and manufacture TP368-456 Pharmaceutical industry HD9665-9675 Dorcas ZÚÑIGA S. Rodrigo HOYOS S. Lucía AFANADOR K. SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
description	Fusarium oxysporum Link is the cause of basal rotting in cardamom. The present article evaluates the phytotoxical effect of of the fungus crude filtrate,for selecting somaclonal variations of cardamom that showed resistance in greenhouse pathogenicity tests. According to mortality test results clone 5 and the isolated 4 were pointed with the most susceptibility-virulence interaction. From accelerated growth media seedlings there were selected 25 and inoculated with different concentrations of filtrate, causing mortality on the initial weeks. By the sixth week only a 32% resisted the concentration increment. By the tenth cycle of inoculation 100% of seedlings remained in the crude filtrate without dilutions. The more time the seedlings remain in accelerated growth media and the more selection pressure increasing filtrate concentration show increased probability of getting somaclonal variants with in vitro resistance of Fusarium oxysporum.
format	article
author	Dorcas ZÚÑIGA S. Rodrigo HOYOS S. Lucía AFANADOR K.
author_facet	Dorcas ZÚÑIGA S. Rodrigo HOYOS S. Lucía AFANADOR K.
author_sort	Dorcas ZÚÑIGA S.
title	SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
title_short	SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
title_full	SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
title_fullStr	SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
title_full_unstemmed	SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link
title_sort	seedlings of cardamom (<i>elettaria cardamomum</i> (l.) maton) evaluation by resistance <i>in vitro</i> at culture filtrates of <i>fusarium oxysporum</i> link
publisher	Universidad de Antioquia
publishDate	2010
url	https://doaj.org/article/0bed6d43108340d792f14d23b288d6c2
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SEEDLINGS OF CARDAMOM (<i>Elettaria cardamomum</i> (L.) Maton) EVALUATION BY RESISTANCE <i>in vitro</i> AT CULTURE FILTRATES OF <i>Fusarium oxysporum</i> Link

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