https://www.selleckchem.com/products/nbqx.html Two strains isolated from soil samples were designated as YH-JAE5T and YH-JAE2. The isolates were facultative anaerobic, Gram-stain-variable, motile, rod-shaped bacteria. Phylogenetic analysis indicated that the isolates belonged to the genus Paenibacillus, but the 16S rRNA gene sequence similarities were less then 98 % when compared with other species within the genus. Analysis of rpoB gene revealed the isolates formed a sub-cluster with P. chibensis. The only menaquinone identified was MK-7. The two isolates contained meso-diaminopimelic acid within their cell wall peptidoglycan. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phospholipid, aminophospholipids, and lipids. The major fatty acids were C15  0 anteiso and C15  0 iso. The average nucleotide identity, average amino acid identity, and digital DNA-DNA hybridization values between isolate YH-JAE5T and the most closely related reference strain (Paenibacillus chibensis KCTC 3758T) were 81.7, 84.8 and 23.4 %, respectively. The G+C content of the genomic DNA was 47.4 mol%. Thus, the polyphasic data revealed that YH-JAE2 (=KCTC 43239=JCM 34435) and YH-JAE5T (=KCTC 43059=JCM 33533) represent a new species. The name Paenibacillus dokdonensis sp. nov. is proposed.Infections with Basal Core Promoter (BCP) (A1762T/G1764A) and Pre-Core (PC) (G1896A) hepatitis B virus HBeAg mutants are associated with severe liver injury. We analysed host cell responses in HepG2/C3A, hepatoma cells transfected with infectious clones developed from genotype D wild type (WT) and BCP/PC mutant (MT) viruses isolated from an acute resolved and an acute liver failure hepatitis B case respectively. Cells transfected with MT virus construct showed ~55 % apoptosis and with WT ~30 % apoptosis at 72 h. To determine possible roles of HBe and HBx proteins in apoptosis, we cloned these genes and co-transfected cells with WT+HBe/HBx or MT+HBe/HBx constr