November 9, 1956 Dr. William Trager Rockefeller Institute New Work 21, N.Y. Dear Dr. Trager: Dr. Shozo Inoki has asked me to review the enclosed ms. and advise whether it would be suitable for the Journal of Bacteriology or for another journal. It seems to me that the appropria te place would be the Hournal of Protozaology, or possibly the Journal of Biophysical etc. Cytology. I am therefore forwarding his ms. as a primry submission to the J. Protosool. Please deal directly with him on any further editorial correspondence. Yours sincerely, Joshua Lederberg Professor of Genetics CC: Dr. Inoki