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	Provedor de dados Chilean J. Agric. Res. (1) Ciencia e Investigación Agraria (1) Autor Alem,Diego (2) Dalla Rizza,Marco (2) Díaz Dellavalle,Paola (2) Cabrera,Andrea (1) Ferreira,Fernando (1) Larrañaga,Patricia (1) Narancio,Rafael (1) Rebuffo,Mónica (1) Zarza,Rodrigo (1) Mais... Palavra-chave Ethnobotanical uses (1) Fungicidalproperties (1) Genetic variability (1) Lotus japonicus (1) SSR (1) Uruguay (1) Mais... Tipo do documento Journal article (2) Ano 2011 (2) País Chile (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Antifungal activity of medicinal plant extracts against phytopathogenic fungus Alternaria spp Chilean J. Agric. Res. Díaz Dellavalle,Paola; Cabrera,Andrea; Alem,Diego; Larrañaga,Patricia; Ferreira,Fernando; Dalla Rizza,Marco. The aim of the study was to evaluate the antifungal activity of extracts of 10 plant species used in traditional Uruguayan medicine against the phytopathogenic fungus Alternaria spp. The plants were selected on the basis of their reported ethnobotanical uses. Aqueous, saline buffer and acid extracts of different plant species were screened in vitro for their antifungal activity against Alternaria spp. For the antifungal evaluation we used a microspectrophotometric assay. Minimal inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) of the extracts were determined. Three solvents were assayed on different tissues of the plants and among the 29 evaluated extracts, 31% of the extracts inhibited growth, similar to the effects of a chemical... Tipo: Journal article Palavras-chave: Fungicidalproperties; Ethnobotanical uses; Uruguay. Ano: 2011 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000200008 Molecular characterization of Lotus corniculatus cultivars using transferable microsatellite markers Ciencia e Investigación Agraria Alem,Diego; Narancio,Rafael; Díaz Dellavalle,Paola; Rebuffo,Mónica; Zarza,Rodrigo; Dalla Rizza,Marco. Lotus corniculatus L. is the most important agricultural species in the genus Lotus and is the most widely distributed Lotus species worldwide. L. corniculatus genotypes form complex groups that are difficult to recognize both morphologically and biochemically. Given the extensive and expensive process of isolating Simple Sequence Repeats (SSR, also called microsatellites), the possibility of using microsatellites already identified in related species is highly attractive. The aim of this work was the identification and validation of transferable microsatellite markers in L. corniculatus, and using those markers to study the genetic variability among four cultivars. Each cultivar of L. corniculatus was represented by 15 genotypes. Ten microsatellite... Tipo: Journal article Palavras-chave: Genetic variability; Lotus japonicus; SSR. Ano: 2011 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202011000300015 Registros recuperados: 2 Primeira ... 1 ... Última

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