1 Submitted for Publication to Molecular Biology and Evolution Revision of MBE 04-0063 / 23 May 2004 African Haplogroup L mtDNA Sequences Show Violations of Clock-Like Evolution Neil Howell, 1,2 Joanna L. Elson, 3 D. M. Turnbull, 3 and Corinna Herrnstadt 1 1 MitoKor Inc., San Diego, CA; 2 Department of Radiation Oncology; The University of Texas Medical Branch; Galveston, TX; 3 Mitochondrial Research Group; School of Neurology, Neurobiology, and Psychiatry; The Medical School; The University of Newcastle upon Tyne, Newcastle upon Tyne, United Kingdom. RUNNING TITLE: Clock Tests of African mtDNAs Address for correspondence and reprints: Dr. Neil Howell, MitoKor Inc., 11494 Sorrento Valley Road, San Diego, CA 92121 Email: howelln@mitokor.com Telephone: 858/509-5616 FAX: 858/509-7805 Molecular Biology and Evolution © Society for Molecular Biology and Evolution 2004; all rights reserved. MBE Advance Access published June 9, 2004 by guest on January 14, 2016 http://mbe.oxfordjournals.org/ Downloaded from