PMC:2495064 / 4834-5237 JSONTXT

{"project":"2_test","denotations":[{"id":"18674747-8978068-2049169","span":{"begin":126,"end":128},"obj":"8978068"}],"text":"The ten major European mtDNA haplogroups were determined in 344 random samples from the cohort as described in the literature,14 with the use of modified primer sequences. This confirmed that the study group was representative of the UK population (Table 1). Mitochondrial haplogroups were also determined in samples that harbored mtDNA point mutations and in their mothers, with the same approach used."}