Development and evaluation of a novel quenching probe PCR (GENECUBE) assay for rapidly detecting and distinguishing between Chlamydia pneumoniae and Chlamydia psittaci.

Early detection of the family Chlamydiaceae as pathogens is essential worldwide for the rapid and sufficient management of atypical pneumonia. GENECUBE (TOYOBO) is a novel fully automated gene analyzer capable of amplifying and detecting target DNAs within 50 min. In this study, we developed a new PCR assay with a specific quenching probe (PCR-QC assay) for rapidly distinguishing between Chlamydia pneumoniae (CPN) and Chlamydia psittaci (CPS).

Evaluation of GENECUBE Mycoplasma for the detection of macrolide-resistant .

Resistance against macrolide antibiotics in is becoming non-negligible in terms of both appropriate therapy and diagnostic stewardship. Molecular methods have attractive features for the identification of as well as its resistance-associated mutations of 23S ribosomal RNA (rRNA). The automated molecular diagnostic sytem can identify macrolide-resistant .

[Evaluation of a Newly Developed Campylobacter Antigen Detection Kit for Patients with Enteritis].

The newly developed rapid diagnostic test (RDT, DK14-CA1, Denka Seiken Co., Ltd.) to detect Campylobacter antigen was evaluated using fecal specimens of patients with enteritis.

A double mutant between fission yeast telomerase and RecQ helicase is sensitive to thiabendazole, an anti-microtubule drug.

In the fission yeast Schizosaccharomyces pombe, deletion of trt1(+) causes gradual telomere shortening, while deletion of pot1(+) causes rapid telomere loss. The double mutant between pot1 and RecQ helicase rqh1 is synthetically lethal. We found that the trt1 rqh1 double mutant was not synthetically lethal.

Fission yeast Pot1 and RecQ helicase are required for efficient chromosome segregation.

Pot1 is a single-stranded telomere-binding protein that is conserved from fission yeast to mammals. Deletion of Schizosaccharomyces pombe pot1(+) causes immediate telomere loss. S.