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| Granada,Camille E.; Vargas,Luciano K.; Sant’Anna,Fernando Hayashi; Balsanelli,Eduardo; Baura,Valter Antonio de; Oliveira Pedrosa,Fábio de; Souza,Emanuel Maltempi de; Falcon,Tiago; Passaglia,Luciane M.P.. |
| Abstract Lupinus albescens is a resistant cover plant that establishes symbiotic relationships with bacteria belonging to the Bradyrhizobium genus. This symbiosis helps the development of these plants in adverse environmental conditions, such as the ones found in arenized areas of Southern Brazil. This work studied three Bradyrhizobium sp. (AS23, NAS80 and NAS96) isolated from L. albescens plants that grow in extremely poor soils (arenized areas and adjacent grasslands). The genomes of these three strains were sequenced in the Ion Torrent platform using the IonXpress library preparation kit, and presented a total number of bases of 1,230,460,823 for AS23, 1,320,104,022 for NAS80, and 1,236,105,093 for NAS96. The genome comparison with closest strains... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bradyrhizobium sp.; Arenized areas; Poor soils; Resistant bacteria. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572018000300502 |
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| Falcon,Tiago; Foletto,Kelly Carraro; Siebert,Marina; Pinto,Denise Entrudo; Andrades,Michael; Bertoluci,Marcello Casaccia. |
| Abstract The effects of non-nutritive sweeteners (NNS) on the gut microbiota are an area of increasing research interest due to their potential influence on weight gain, insulin resistance, and inflammation. Studies have shown that mice and rats fed saccharin develop weight gain and metabolic alterations, possibly related to changes in gut microbiota. Here, we hypothesized that chronic exposure to a commercial NNS would change the gut microbiota composition in Wistar rats when compared to sucrose exposure. To test this hypothesis, Wistar rats were fed either NNS- or sucrose-supplemented yogurt for 17 weeks alongside standard chow (ad libitum). The gut microbiome was assessed by 16S rDNA deep sequencing. Assembly and quantification were conducted using the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 16S rDNA; Deep sequencing; Saccharin; Cyclamate; Yogurt. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572020000100805 |
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