Consulta: subjectFacets:"Pathogenicity factors"
Registros recuperados: 2
Data/hora: 03/06/2024 05:09:57

Deciphering the Infectious Process of Colletotrichum lupini in Lupin through Transcriptomic and Proteomic Analysis
Provedor de dados: Institutional Archive of Ifreme (ArchiMer)
Autores: Dubrulle, Guillaume; Picot, Adeline; Madec, Stephanie; Corre, Erwan; Pawtowski, Audrey; Baroncelli, Riccardo; Zivy, Michel; Balliau, Thierry; Le Floch, Gaétan; Pensec, Flora.
The fungal phytopathogen Colletotrichum lupini is responsible for lupin anthracnose, resulting in significant yield losses worldwide. The molecular mechanisms underlying this infectious process are yet to be elucidated. This study proposes to evaluate C. lupini gene expression and protein synthesis during lupin infection, using, respectively, an RNAseq-based transcriptomic approach and a mass spectrometry-based proteomic approach. Patterns of differentially-expressed genes in planta were evaluated from 24 to 84 hours post-inoculation, and compared to in vitro cultures. A total of 897 differentially-expressed genes were identified from C. lupini during interaction with white lupin, of which 520 genes were predicted to have a putative function, including...
Tipo: Text
Palavras-chave: Anthracnose disease; Transcriptome; Proteome; Pathogenicity factors.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00656/76795/77961.pdf

Pathogenic factors and antimicrobial resistance of Staphylococcus epidermidis associated with nosocomial infections occurring in intensive care units
Provedor de dados: Brazilian Journal of Microbiology
Autores: Michelim,Lessandra; Lahude,Michele; Araújo,Patricia R.; Giovanaz,Dirce S. H.; Müller,Gabriela; Delamare,Ana P.L.; Costa,Sérgio Olavo Pinto da; Echeverrigaray,Sérgio.
Nosocomial infections constitute an important problem in hospitals, intensive care units (ICU) having the highest incidence of this type of infection. Staphylococci, especially Staphylococcus epidermidis and Staphylococcus aureus, are among the most important microorganisms associated with nosocomial infections. S. epidermidis is a common skin resident, and can be introduced into the clinical environment by patients and hospital staff. The situation in hospitals is aggravated by the emergence of multiresistant strains. We evaluated 98 hospital S. epidermidis isolates collected at neonatal, pediatric and adult ICUs and 20 S. epidermidis control skin resident isolates from healthy volunteers, for resistance to ten antibiotics and chemotherapeutic agents, and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Staphylococcus epidermidis; Pathogenicity factors; Antibiotic resistance; Hospital infection.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000100004