Description of Thalassospira lohafexi sp. nov., isolated from Southern Ocean, Antarctica.

A gram-negative, aerobic, obligatory halophilic, curved-to-spiral rod-shaped, uni- or bi-polar flagellated motile bacterium 139Z-12(T) was isolated from water samples collected from Southern Ocean surrounding Antarctica as part of the Indo-German iron fertilization experiment "LOHAFEX." The bacterium was positive for catalase, oxidase, and gelatinase, with C18:1ω7c (20.1 %), C16:0 (7.

Hamster contraception associated protein 1 (CAP1).

Based on cDNA and amino acid sequence, we demonstrate that hamster contraception associated protein 1 (CAP1) protein (an homolog of DJ-1 in mouse, CAP1/SP22/RS in rat and DJ-1/RS in human) is conserved during evolution. Through solubilization studies, it was demonstrated that hamster CAP1 has a peripheral membrane localization. SDS-PAGE analysis revealed that the migration pattern for hamster CAP1 compared to the other rodent counterparts, rat and mouse was different; indicating species-specific differences in the protein (possibly due to post-translational modifications).