Most eukaryotic algae contain on average about 0.54 pg DNA / cell, whereas estimates of dinoflagellate DNA content range from 3 250 pg / cell, but studies of DNA reassociation kinetics do not support this hypothesis.
2.
The mean DNA-DNA reassociation similarity distinguishing " Chlamydophila " from " Chlamydia " is 10.1 % ( 95 % confidence interval = 6.8 through 13.5 ), an accepted value for genus separation.
3.
The systematic taxonomy established for Chlamydiae in 1999 uses up-to-date, prevailing criteria for bacterial classification, including DNA-DNA reassociation, 16S and 23S ribosomal RNA gene similarity, sequence similarity clustering of protein coding genes, and genome size.
मोबाइल