publication . Article . 2010

Eficiência simbiótica e características genéticas da estirpe UFSM LA 1.3 de Bradyrhizobium sp. isolado de Lupinus albescens (H. et Arn)

Adriana Giongo; Luciano Kaiser Vargas; Flávio Luiz Foletto Eltz; Zaida Inês Antoniolli; Marcos Roberto Dobler Stroschein; Manoeli Lupatini; Mateus Padoin Pontelli;
Open Access
  • Published: 01 Dec 2010
Abstract
Legume species belonging to the genus Lupinus are annual herb plants. The majority of them are indigenous to the Americas. They are known for nitrogen-fixing symbioses with soil bacteria collectively called rhizobia. The aim of this study was to characterize a rhizobium strain isolated from Lupinus albescens using phenotypic, symbiotic and molecular approaches. Strain UFSM LA 1.3 was tested in vitro according to several parameters: colony size, color and growing rate; acid or alkaline reaction in yeast mannitol media supplemented with bromothymol blue; gum production. Molecular characterization was evaluated by PCR technique using primers BOX A1-R and sequence a...
Persistent Identifiers
Subjects
free text keywords: lupin, rhizobia, genotypic approaches, Agronomy and Crop Science, Animal Science and Zoology, tremoço, rizóbio, análise genética, Intergenic region, Nitrogen fixation, biology.organism_classification, biology, Rhizobium, Strain (chemistry), Lupinus, Ribosomal DNA, Botany, Axenic, lcsh:Agriculture (General), lcsh:S1-972
Any information missing or wrong?Report an Issue