Danielle Guercio
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View article: Pseudomonas aeruginosa uses kinases NahK and RetS to control the motile-biofilm switch
Pseudomonas aeruginosa uses kinases NahK and RetS to control the motile-biofilm switch Open
The multidrug-resistant bacterium Pseudomonas aeruginosa (Pa) poses a significant threat to public health. This Gram-negative bacterium establishes pathogenicity through formation of multicellular communities, known as biofilms, that resul…
View article: The histidine kinase NahK regulates denitrification and nitric oxide accumulation through RsmA in <i>Pseudomonas aeruginosa</i>
The histidine kinase NahK regulates denitrification and nitric oxide accumulation through RsmA in <i>Pseudomonas aeruginosa</i> Open
Pseudomonas aeruginosa have a versatile metabolism; they can adapt to many stressors, including limited oxygen and nutrient availability. This versatility is especially important within a biofilm where multiple microenvironments are presen…
View article: The Histidine Kinase NahK Regulates Denitrification and Nitric Oxide Accumulation through RsmA in<i>Pseudomonas aeruginosa</i>
The Histidine Kinase NahK Regulates Denitrification and Nitric Oxide Accumulation through RsmA in<i>Pseudomonas aeruginosa</i> Open
Pseudomonas aeruginosa have a versatile metabolism; they can adapt to many stressors, including limited oxygen and nutrient availability. This versatility is especially important within a biofilm where multiple microenvironments are presen…
View article: The histidine kinase NahK regulates pyocyanin production through the PQS system
The histidine kinase NahK regulates pyocyanin production through the PQS system Open
Many bacterial histidine kinases work in two-component systems that combine into larger multi-kinase networks. NahK is one of the kinases in the GacS Multi-Kinase Network (MKN), which is the MKN that controls biofilm regulation in the oppo…
View article: The histidine kinase NahK regulates pyocyanin production through the PQS system
The histidine kinase NahK regulates pyocyanin production through the PQS system Open
Many bacterial histidine kinases work in two-component systems that combine into larger multi-kinase networks. NahK is one of the kinases in the GacS Multi-Kinase Network (MKN), which is the MKN that controls biofilm regulation in the oppo…
View article: Negative regulation of biofilm formation by nitric oxide sensing proteins
Negative regulation of biofilm formation by nitric oxide sensing proteins Open
Biofilm-based infections pose a serious threat to public health. Biofilms are surface-attached communities of microorganisms, most commonly bacteria and yeast, residing in an extracellular polymeric substance (EPS). The EPS is composed of …
View article: Self-Patterned Nanoscale Topography of Thin Copolymer Films Prepared by Evaporative Assembly-Resist Early-Stage Bacterial Adhesion
Self-Patterned Nanoscale Topography of Thin Copolymer Films Prepared by Evaporative Assembly-Resist Early-Stage Bacterial Adhesion Open
Biofilm formation on the surfaces of indwelling medical devices has become a growing health threat due to the development of antimicrobial resistance to infection-causing bacteria. For example, ventilator-associated pneumonia caused by Pse…