The Vibrio vulnificus aphB mutant was significantly less virulent than the wild type and was impaired in motility and adherence to host cells. Microarray analysis revealed that AphB of V. vulnificus (AphB(Vv)) influences the expression of over 10% of the V. vulnificus genome. The combined results indicated that AphB(Vv) is a global regulator contributing to the pathogenesis of V. vulnificus.

Vibrio harveyi is a Gram-negative marine γ-proteobacterium that is known to be a formidable pathogen of aquatic animals and is a model organism for the study of bacterial bioluminescence and quorum sensing. In this report, we describe the complete genome sequence of the most studied strain of this species: V. harveyi ATCC 33843 (392 [MAV]).

Clostridium colicanis DSM 13634 is a strictly anaerobic, rod-shaped, and spore-forming bacterium. It produces acids from common sugars such as glucose and fructose. The draft genome consists of one chromosome (2.6 Mbp) and contains 2,159 predicted protein-encoding genes.

Rickettsia aeschlimannii is a tick-associated human pathogen. We report here the draft genome of R. aeschlimannii strain MC16, isolated from Hyalomma marginatum marginatum ticks collected in Morocco.

Vibrio natriegens is a Gram-negative bacterium known for its extremely short doubling time. Here we present the annotated draft genome sequence of Vibrio natriegens strain DSMZ 759, with the aim of providing insights about its high growth rate.

Naturalistic accounts of culture share the assumption that is nothing more than information in people minds/brains and environment. They do not provide, however, neither a definition nor theory information. I address this lacuna adopting called “Situation Theory” (Barwise Perry, 1983). argue notions constraint attunement allow to account for cultural information, and, furthermore, is, at fundam...

Since its first announcement by P. Sensi et at. in 19591}, the rifamycin complex has been extensively studied by a number of workers2). The type culture Nocardia mediterranea (Margalith et Beretta) Thiemann et at. 1969*, then known as Streptomyces mediterranei^ was isolated from a soil sample collected in France. Sugawara et al.l) culturing an isolate (4107 A2) from a Japanese soil sample, repo...