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Limited selection of sodium channel blocking toxin-producing bacteria from paralytic shellfish toxin-contaminated mussels (Aulacomya ater)
(2002)
Paralytic shellfish toxins (PSTs) are sodium channel blocking (SCB) toxins, produced by cyanobacteria, as well as by marine dinoflagellates and their associated bacteria, and cause serious health and economic concern ...
Analysis of genomic diversity among photosynthetic stem-nodulating rhizobial strains from Northeast Argentina
(Elsevier Gmbh, 2002-12)
The genomic diversity among photosynthetic rhizobia from northeast Argentina was assessed. Forty six isolates obtained from naturally occurring stem and root nodules of Aeschynomene rudis plants were analyzed by three ...
Genotypic Characterization of Azotobacteria Isolated from Argentinean Soils and Plant-Growth-Promoting Traits of Selected Strains with Prospects for Biofertilizer Production
(Hindawi Publishing Corporation, 2013-11)
The genetic diversity among 31 putative Azotobacter isolates obtained from agricultural and non-agricultural soils was assessed using rep-PCR genomic fingerprinting, and identified to species level by ARDRA and partial 16S ...
Biogeografia e caracterização molecular e fisiológica de bactérias heterotróficas, com ênfase em Chromobacterium, dos biomas Mata Atlântica e Cerrado
(Universidade Federal de Minas GeraisUFMG, 2011-05-16)
Biogeography studies the space and temporary distribution of the species of living beings and tries to understand the factors that control their abundance. This study aimed to investigate the diversity and biogeography of ...
Bacterial community in the rhizosphere and rhizoplane of wild type and transgenic eucalyptus
(SPRINGER, 2009)
The rhizosphere is a niche exploited by a wide variety of bacteria. The expression of heterologous genes by plants might become a factor affecting the structure of bacterial communities in the rhizosphere. In a greenhouse ...
Diversidad fenotípica y molecular de bacterias simbióticas del cultivo de pallar (Phaseolus lunatus L.) en el Valle de Supe - Barranca
(Universidad Nacional Agraria La Molina, 2016)
Diversidad fenotípica y molecular de bacterias simbióticas del cultivo de pallar (Phaseolus lunatus L.) en el Valle de Supe - Barranca
(Universidad Nacional Agraria La Molina, 2010)
El pallar (Phaseolus lunatus L.) es el segundo cultivo de mayor importancia económica entre las especies del género Phaseolus en el Perú, y es nodulado por bacterias fijadoras de nitrógeno generalmente conocidas como ...
Transgenic tobacco revealing altered bacterial diversity in the rhizosphere during early plant development
(SPRINGER, 2008)
The rhizosphere constitutes a complex niche that may be exploited by a wide variety of bacteria. Bacterium-plant interactions in this niche can be influenced by factors such as the expression of heterologous genes in the ...
Diversidade molecular de procariotos em solo de cupinzeiro e seu agente Cornitermes cumulans
(Universidade Federal de Minas GeraisUFMG, 2011-01-20)
Symbiosis between insects and prokaryotes are recognized as essential to the survival of these invertebrates. The bacterial community in the gastrointestinal tract of termites, social insects, is diverse and the function ...