Trimethylation of histone H3 lysine 27 (H3K27me3) is a highly conserved repressive histone modification that signifies transcriptional repression read more in plants and animals.In Arabidopsis thaliana, the demethylation of H3K27 is regulated by a group of JUMONJI DOMAIN-CONTANING PROTEIN (JMJ) genes.Transcription of JMJ genes is spatiotemporally r

Human papillomavirus (HPV) is one of the most common sexually transmitted diseases worldwide.Cervical and other anogenital cancers, cervical and anal intraepithelial neoplasia, genital warts, and recurrent respiratory papillomatosis are HPV associated diseases.Prophylactic HPV vaccines are composed of HPV L1 capsid protein that self-assemble into v

arcade smokey the bear belt Helium cooled solid breeder blanket as an important blanket candidate of the Tokamak fusion reactor uses ceramic pebble bed for tritium breeding.Considering the poor effective thermal conductivity of the ceramic breeder pebble bed, thin structure of tritium breeder pebble bed is usually adopted in the blanket design.The