High quality draft genome sequence of Segniliparus rugosus CDC 945(T)= (ATCC BAA-974(T)).

Segniliparus rugosus represents one of two species in the genus Segniliparus, the sole genus in the family Segniliparaceae. A unique and interesting feature of this family is the presence of extremely long carbon-chain length mycolic acids bound in the cell wall. S.

Aspergillus terreus accessory conidia are unique in surface architecture, cell wall composition and germination kinetics.

Infection with Aspergillus terreus is more likely to result in invasive, disseminated disease when compared to other Aspergillus species; importantly this species appears to be less susceptible to the antifungal drug amphotericin B. Unique to this species is the ability to produce specialized structures denoted as accessory conidia (AC) directly on hyphae both in vitro and in vivo. With the hypothesis that production of AC by A.

Tetrasodium EDTA as a novel central venous catheter lock solution against biofilm.

Background: Central venous catheter (CVC)-related bloodstream infections (BSIs) are known to increase rates of morbidity and mortality in both inpatients and outpatients, including hematology-oncology patients and those undergoing hemodialysis or home infusion therapy. Biofilm-associated organisms on the lumens of these catheters have reduced susceptibility to antimicrobial chemotherapy. This study tested the efficacy of tetrasodium EDTA as a catheter lock solution on biofilms of several clinically relevant microorganisms.

Novel mycolic acid-containing bacteria in the family Segniliparaceae fam. nov., including the genus Segniliparus gen. nov., with descriptions of Segniliparus rotundus sp. nov. and Segniliparus rugosus sp. nov.

Four strains of novel, rapidly growing, acid-alcohol-fast-staining bacteria were characterized with a polyphasic approach. Isolates were received by the Centers for Disease Control and Prevention from domestic health department laboratories for reference testing as unidentifiable, clinical mycobacteria. Bacteria were rod-shaped and produced non-pigmented (white to beige), non-photochromogenic, smooth or wrinkled-rough colonies on Middlebrook 7H10 and 7H11 media at 33 degrees C.

An outbreak of neonatal deaths in Brazil associated with contaminated intravenous fluids.

A nursery outbreak of fever and clinical sepsis resulted in the deaths of 36 neonates in Roraima, Brazil. To determine the cause, epidemiologic studies were performed, along with culture and endotoxin analysis of intravenous (iv) fluids. Affected neonates were more likely to have lower birth weight (2.