| chemical structure of a novel aminophospholipid from hydrogenobacter thermophilus strain tk-6. | the phospholipid composition of hydrogenobacter thermophilus strain tk-6, an obligately chemolithoautotrophic, extremely thermophilic hydrogen bacterium, was analyzed. two of four phospholipids detected from the strain were assumed to be phosphatidylinositol and phosphatidylglycerol. an aminophospholipid named px, whose content among the phospholipids was 65%, was found to have a novel chemical structure by analysis of the dilyso form with nuclear magnetic resonance and fast atom bombardment-mas ... | 2001 | 11591674 |
| improved strategy for presumptive identification of methanogens using 16s riboprinting. | the predicted 16s riboprint patterns of 10 restriction endonucleases for 26 diverse methanogens were compared to actual patterns produced on agarose gels. the observed patterns corroborated the expected riboprints. our analyses confirmed that the endonuclease haeiii gave the best results generating 15 different riboprint sets. six of these 15 riboprints represented more than one strain. of these, three riboprint sets were further differentiated: methanomicrobium mobile, methanolacinia paynteri, ... | 2003 | 14529955 |