Stimulation of adhesiveness, infectivity, and competitiveness for nodulation of Bradyrhizobium japonicum by its pretreatment with soybean seed lectin

dc.creatorLodeiro, Aníbal Roberto
dc.creatorLópez García, Silvina Laura
dc.creatorVázquez, Tirso Emiliano E.
dc.creatorFavelukes, Gabriel
dc.date2000
dc.date2019-10-17T16:46:15Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/83514
dc.identifierissn:0378-1097
dc.descriptionSoybean seed lectin stimulates adsorption of <i>Bradyrhizobium japonicum</i> to its host roots. Pretreatment of the rhizobia with soybean seed lectin for at least 6-12 h previous to their interaction with the plants was required to detect the stimulatory effect. This activity could be observed with as few as 1000 soybean seed lectin molecules per bacterium, and required specific carbohydrate binding. Infectivity and competitiveness for nodulation were also stimulated by preincubation of the rhizobia either with soybean seed meal extract or soybean seed lectin, the extract being more effective in enhancing competitiveness.
dc.descriptionInstituto de Biotecnologia y Biologia Molecular
dc.descriptionFacultad de Ciencias Exactas
dc.formatapplication/pdf
dc.format177-184
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Exactas
dc.subjectInfectivity
dc.subjectRhizobium
dc.subjectSoybean seed lectin
dc.titleStimulation of adhesiveness, infectivity, and competitiveness for nodulation of Bradyrhizobium japonicum by its pretreatment with soybean seed lectin
dc.typeArticulo
dc.typeArticulo


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