DNA was extracted by using a phenol chloroform method according to Griffiths et al. (6 ).
DNA was extracted from 20 µl blood or 3 mm3 tissue samples using a phenol-chloroform method.
Bacterial DNA was then isolated using a phenol-chloroform protocol and CpG concentration was adjusted to 1 mg/ml.
Genomic DNA was purified using a phenol-chloroform extraction method.
After extraction with trizol and chloroform, RNA was isolated using a phenol-chloroform extraction method.
DNA was isolated from the samples using a phenol-chloroform extraction following a proteinase K digestion.
DNA was also extracted from baboon liver tissue by using a phenol-chloroform extraction method (18 ).
Genomic DNA was extracted from leukocytes using a phenol-chloroform procedure [ 18].
DNA was extracted from cells frozen in isopropanol using a phenol-chloroform extraction.
Genomic DNA was purified from meningococcal isolates using a phenol-chloroform-based method.
Genomic DNA was isolated from the peripheral blood sample using a phenol-chloroform extraction method [ 21].
