Many animals avoid attack from predators through toxicity or the emission of repellent chemicals. Defensive mimicry has evolved in many species to deceive shared predators, for instance through colouration and other morphological adaptations, but mimicry hardly ever seems to involve multi-trait similarities. Here we report on a wingless parasitoid wasp that exhibits a full spectrum of traits mi...

Three heterotrophic stramenopiles--Apoikia lindahlii comb. nov. (Chrysophyceae), Filos agilis gen. et sp. nov. (Bicosoecida), and Nanos amicus gen. et sp. nov. (Bicosoecida)--were isolated from acidic peat bogs. The biflagellate A. lindahlii forms loose irregular colonies from which swimming cells may detach, and produces extensive mucilaginous material containing bacterial cells. Phylogenetic ...

Arthrobacter are very common in many soils and are readily isolated in laboratory media and so they have been isolated extensively from soils. There are many species known and this chapter offers a detailed description of the Arthrobacter genus. This entry describes Arthrobacter species with an emphasis on the ability of many of the strains to transform anthropogenic chemicals into less toxic p...

We redescribe the winged imagos and soldiers of two equatorial African species, Neotermes aburiensis Sjöstedt and N. agilis (Sjöstedt) and describe their unique character attributes. The imago of N. aburiensis is adorned with unique spatulate-pointed setae. The soldier of N. aburiensis is unique among Neotermes in possessing a phragmotic forehead. The imago of N. agilis is small and unique amon...

Females in a variety of taxa mate with more than one male during a single oestrus and exhibit mate preferences for genetically compatible males, but the influence of female mate choice on siring success is not clearly understood. Whether females choose to mate with more than one male or endure forced copulations is also often unknown. Here, we examined the effects of genetic relatedness on fema...

The effects of ultraviolet B (UV-B; 295-320 nm) radiation on certain vital physiological (photosynthesis), biochemical (production of reactive oxygen species - ROS) and behavioral (motility and orientation) characteristics were investigated in the unicellular photoautotroph, Euglena agilis Carter. The photosynthetic performance of E. agilis was recorded after exposure of between 15 and 60 min f...

Strain CH7T, a pale yellow-pigmented bacterium and new isolate from deep subsurface water of the South Coast of Korea, was subjected to a polyphasic taxonomic study. CH7T grew between 5 and 37 degrees C, pH 5.3-10.5, and tolerated up to 13% NaCl. A phylogenetic analysis based on 16S rRNA gene sequences showed that strain CH7T was associated with the genus Arthrobacter and phylogenetically close...

A novel yellow colony-forming bacterium, strain P3B162T was isolated from the pokkali rice rhizosphere from Kerala, India, as part of a project study aimed at isolating plant growth beneficial rhizobacteria from saline tolerant pokkali rice and functionally evaluate their abilities to promote plant growth under saline conditions. The novel strain P3B162T possesses plant growth beneficial traits...

We report the draft genome sequence of Lactobacillus agilis strain Marseille, isolated from stool samples of a child suffering from kwashiorkor. This strain can use two metabolic pathways allowing the assimilation of glucose and xylose. Here, we present the first draft genome of the Lactobacillus agilis species.

positive, catalase-positive and pleomorphic rods, and belong to the order Actinimycetales (Stackebrandt et al., 1997). According to a list of bacterial names with standing in nomenclature (URL: http://www.bacterio. cict.fr/) (Euzéby, 1997), the number of species accounted for in this genus is 30, eliminating the species reidentified as other taxa than the genus Arthrobacter. The species of the ...