Mitochondrial DNA analysis of Hokkaido Jomon skeletons: Remnants of archaic maternal lineages at the southwestern edge of former Beringia Ryuzo Fujiyama, Kazuo Umetsu, Takashi Kitano, KEN-ICHI SHINODA, Mizuho Tanaka, HIROFUMI MATSUMURA, JUNMEI SAWADA, NOBORU ADACHI • 2011
Mitochondrial DNA analysis of Jomon skeletons from the Funadomari site, Hokkaido, and its implication for the origins of Native American Kazuo Umetsu, KEN-ICHI SHINODA, HIROFUMI MATSUMURA, NOBORU ADACHI • 2009
Phylogenetic analysis of the human ancient mitochondrial DNA Kazuo Umetsu, KAZUHIRO SAKAUE, Wataru Takigawa, NOBORU ADACHI • 2004