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Characterization of a microcystin and detection of microcystin synthetase genes from a Brazilian isolate of Nostoc
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
A nostocalean nitrogen-fixing cyanobacterium isolated from an eutrophic freshwater reservoir located in Piracicaba, Sao Paulo, Brazil, was evaluated for the production of hepatotoxic cyclic heptapeptides, microcystins. ...
Toxic cyanobacteria in reservoirs in northeastern Brazil: detection using a molecular method
(Instituto Internacional de Ecologia, 2010)
Cyanobacterial blooms are a frequent occurrence in northeastern Brazil and constitute a serious public health problem. Using the polymerase chain reaction (PCR) method, eleven environmental samples with cyanobacteria from ...
Detection of potentially toxic cyanobacteria in colombian lakes using toxicity bioassays and PCR based on the Microcystin Synthetase Subunits A (mcyA) & E (mcyE) and nodularin synthetase subunit F (ndaF) genes
(UniandesIngeniería AmbientalFacultad de IngenieríaDepartamento de Ingeniería Civil y Ambiental, 2016)
Microcystins and cylindrospermopsins molecular markers for the detection of toxic cyanobacteria: A case study of northeastern Brazilian reservoirs
(2015-01-01)
The presence of potentially toxic cyanobacteria in 10 northeastern Brazilian reservoirs used for public water supply was evaluated with molecular markers specific to genes of microcystins (MC) and cylindrospermopsins (CYN). ...
Microcystins and cylindrospermopsins molecular markers for the detection of toxic cyanobacteria: a case study of northeastern Brazilian reservoirs
(Asoc Espan Limnol-mislata, 2015-12-01)
The presence of potentially toxic cyanobacteria in 10 northeastern Brazilian reservoirs used for public water supply was evaluated with molecular markers specific to genes of microcystins (MC) and cylindrospermopsins (CYN). ...
Microcystin-producing genotypes from cyanobacteria in Brazilian reservoirs
(Wiley-Blackwell, 2012-08-01)
The aim of this study was to evaluate the use of new oligonucleotide primers (mcyB-F/R, mcyB-F/R-A, and mcyB-F/R-B) designed from Brazilian cyanobacteria for the detection of microcystin-producing genotypes in 27 environmental ...
Microcystin-producing genotypes from cyanobacteria in Brazilian reservoirs
(Wiley-Blackwell, 2012-08-01)
The aim of this study was to evaluate the use of new oligonucleotide primers (mcyB-F/R, mcyB-F/R-A, and mcyB-F/R-B) designed from Brazilian cyanobacteria for the detection of microcystin-producing genotypes in 27 environmental ...
Associação entre polimorfismos dos genes APOE, BDNF, DCHS2 e GAB2 com o risco e os endofenótipos relacionados ao Comprometimento Cognitivo Leve Amnéstico e à demência de Alzheimer
(Universidade Federal de Minas GeraisUFMG, 2014-06-27)
The late onset form of Alzheimers disease (AD) is complex and heterogeneous and there are several genetic polymorphisms that interact each other and with non-genetic factors influencing its susceptibility. The main established ...
Microcystin-producing genotypes from cyanobacteria in Brazilian reservoirs
(Wiley-Blackwell, 2014)
Diversity of microcystin-producing genotypes in Brazilian strains of Microcystis (Cyanobacteria)
(Instituto Internacional de Ecologia, 2011)
Microcystis Kützing ex Lemmermann is among the genera of cyanobacteria often associated to toxic blooms with the release of microcystins. A gene cluster codes for microcystin synthetases, which are involved in the biosynthesis ...