Downlo ticular germ cell tumors (TGCT) originate from germ cells. The 129-Ter and M19 (129.MOLF-Chr19 mic) mouse strains have extremely high incidences of TGCTs. We found that the expression levels of coded splicing factor 1 (SF1) can modulate the incidence of TGCTs. We generated mice with inactivated null mice (Sf1−/−) died before birth. Mice with one intact allele of Sf1 (Sf1+/−) were viable ...

Streptococcus agalactiae is a major contagious pathogen causing bovine mastitis worldwide. We report here the draft sequence of S. agalactiae Ia strain M19, a multidrug-resistant isolate from a bovine mastitis case in Ningxia Hui autonomous region, China.

Download ticular germ cell tumors (TGCT) originate from germ cells. The 129-Ter and M19 (129.MOLF-Chr19 mic) mouse strains have extremely high incidences of TGCTs. We found that the expression levels of coded splicing factor 1 (SF1) can modulate the incidence of TGCTs. We generated mice with inactivated null mice (Sf1−/−) died before birth. Mice with one intact allele of Sf1 (Sf1+/−) were viabl...

Sixty-three Borrelia burgdorferi isolates recovered from Ixodes ricinus ticks collected in 17 locations in The Netherlands and three Dutch human skin isolates were characterized by rRNA gene restriction fragment length polymorphism, sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and Western blotting (immunoblotting). All three human isolates belonged to B. burgdorferi group VS461. O...

Site-2 protease (S2P) is a membrane-embedded protease that site-specifically cleaves intramembrane transcription factors, a necessary step for their maturation. S2P is well known to regulate cholesterol biosynthesis and endoplasmic reticulum stress in mammalian cells. In this study, we hypothesized that S2P could be responsible for the regulation of cellular oxidative injury under oxidative str...

The extent to which the ongoing decline in Arctic sea ice affects mid-latitude climate has received great attention and polarised opinions. basic issue is whether inter-annual variability cause of, or response to, atmospheric circulation. Mori et al. (M19) claims have reconciled previous conflicting studies by showing that a consistent sea-ice anomalies can be identified between ERA-Interim rea...

Interruptions in three nitrate reductase-related genes, narH, narJ, and moaE, inhibited heterotrophic nitrification in Pseudomonas strain M19. No nitrate was detected in the medium, and nitrification proceeded in the presence of a nitrate reductase inhibitor. Heterotrophic nitrification was greatly stimulated by the addition of nitrate.

We have previously used a de novo metagenomic assembly approach to describe the presence of an abundant gammaproteobacterium comprising nearly 15% of the microbial community in an intermediate salinity solar saltern pond. We have obtained this microbe in pure culture and describe the genome sequencing of the halophilic photoheterotrophic microbe, Spiribacter salinus M19-40.