Buscar
Mostrando ítems 1-10 de 65
Production of reactive oxygen species in peanut nodules
(Communications in Plant Sciences, 2013-03)
In this study, it was investigated the reactive oxygen species (ROS) production in peanut nodules at three peanut growth stages (R): R1 (flowering), R4 (full pod) and R6 (full seed). Analysis of ROS production showed that ...
Molecular diversity of peanut-nodulating rhizobia in soils of Argentina
(Wiley VCH Verlag, 2010-06-16)
RSα sequencing is a valuable tool for identification of bacterial strains, and for evaluating the genetic structure of indigenous rhizobial populations. The purpose of this study was to evaluate, qualitatively, the presence ...
Swimming and swarming motility properties of peanut-nodulating rhizobia
(Oxford University Press, 2015-11)
Motility allows populations of bacteria to rapidly reach and colonize new microniches or microhabitats. The motility ofrhizobia (symbiotic nitrogen-fixing bacteria that nodulate legume roots) is an important factor determining ...
Non-rhizobial peanut nodule bacteria promote maize (Zea mays L.) and peanut (Arachis hypogaea L.) growth in a simulated crop rotation system
(Elsevier Science, 2014-12)
The term "Plant Growth Promoting Bacteria" or PGPB designates a diverse group of prokaryotic microorganisms that can increase plant growth by diverse mechanisms. Some PGPB are capable of colonizing root inner tissues and ...
Interrelationships between Bacillus sp. CHEP5 and Bradyrhizobium sp. SEMIA6144 in the induced systemic resistance against Sclerotium rolfsii and symbiosis on peanut plants
(Indian Academy of Sciences, 2014-10)
Plant-growth-promoting bacteria are often used to enhance crop yield and for biological control of phytopathogens. Bacillus sp. CHEP5 is a biocontrol agent that induces systemic resistance (ISR) in Arachis hypogaea L. ...
Identification of miRNAs linked to peanut nodule functional processes
(Indian Academy of Sciences, 2020-12)
microRNAs (miRNAs) are non-coding small RNAs that regulate gene expression at post-transcriptional level. Thousands of miRNAs have been identified in legumes, but studies about miRNAs linked to peanut nodule functionality ...
Promotion of Peanut Growth by Co-inoculation with Selected Strains of Bradyrhizobium and Azospirillum
(Springer, 2016-06)
The ability of inoculated rhizobial strains to increase root nodulation of host legumes often depends on their competitiveness with existing native soil strains. Results of studies to date on rhizobial inoculation for ...
Genetic diversity and symbiotic efficiency of rhizobial strains isolated from nodules of peanut (Arachis hypogaea L.) in Senegal
(Elsevier Science, 2018-10)
Cultivated peanut (Arachis hypogaea L.) was domesticated in South America. The value of the crop was quickly perceived and it has been successfully adapted to many other tropical and subtropical zones worldwide (Hammons, ...
Monounsaturated fatty acid aerobic synthesis in Bradyrhizobium TAL1000 peanut-nodulating is affected by temperature
(Wiley, 2013-03)
Aims: The aim of this work was to clarify the mechanism of monounsaturated fatty acid (MUFA) synthesis in Bradyrhizobium TAL1000 and the effect of high temperature on this process. Methods and Results: Bradyrhizobium TAL1000 ...