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Insights into Candida world : extracellular alcohols

Martins, Margarida; Henriques, Mariana; Almeida, A. J.; Lazzell, Anna L.; Rocha, Sílvia M.; Coimbra, Manuel A.; Rodrigues, Fernando José dos Santos


Game and player : C. albicans biofilm lifestyle and extracellular DNA

Martins, Margarida; Uppuluri, Priya; Thomas, Derek P.; Cleary, Ian A.; Henriques, Mariana; Lopez-Ribot, José L.; Oliveira, Rosário

DNA is as a structural component of bacterial biofilms extracellular matrix (ECM). Although evidences have shown that DNA may play a role in C. albicans biofilms, further studies are required to understand the contribution of extracellular DNA (eDNA) in C. albicans biofilm lifestyle. Herein we aimed to determine the eDNA content of C. albicans SC5314 biofilm ECM and the effect of DNase I and exogenous DNA treat...


Presence of extracellular DNA in the Candida albicans biofilm matrix and its co...

Martins, M.; Uppuluri, Priya; Thomas, Derek P.; Cleary, Ian A.; Henriques, Mariana; Lopez-Ribot, José L.; Oliveira, Rosário

DNA has been described as a structural component of the extracellular matrix (ECM) in bacterial biofilms. In Candida albicans, there is a scarce knowledge concerning the contribution of extracellular DNA (eDNA) to biofilm matrix and overall structure. This work examined the presence and quantified the amount of eDNA in C. albicans biofilm ECM and the effect of DNase treatment and the addition of exogenous DNA o...


Presence of extracellular DNA in candida albicans biofilm matrix and its role i...

Martins, M.; Uppuluri, Priya; Thomas, Derek P.; Cleary, Ian A.; Henriques, Mariana; Lopez-Ribot, José L.; Oliveira, Rosário

Biofilms are structurally complex microconsortia of surface adhering cells embedded within an extracellular matrix (ECM) composed of substances produced and secreted by cells or derived from cell lysis. One of the recently discovered bacterial biofilms ECM components is the extracellular DNA (eDNA). Although the investigation on eDNA in fungal biofilms is scarce, preliminary studies suggest that eDNA may play a...


Exogenous administration of a cocktail mimicking Candida albicans autoregulator...

Martins, Margarida; Lazzell, Anna L.; Henriques, Mariana; Azeredo, Joana; Lopez-Ribot, José L.; Oliveira, Rosário


Role of extracellular DNA in Candida albicans biofilms

Martins, Margarida; Henriques, Mariana; Lopez-Ribot, José L.; Oliveira, Rosário

DNA has been described as a structural component of the extracellular matrix in bacterial biofilms. However, in Candida albicans there is a scarce knowledge concerning the contribution of extracellular DNA (ecDNA) to biofilm matrix and overall structure. The main objective of this work was to examine the effect of Deoxyribonuclease I (DNase) treatment and the addition of exogenous DNA on C. albicans biofilm as ...


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia