Blood group, serum genetic factors, and hemoglobins in Cook Islanders. I. Atiu Island

Genetic variation in Bougainville and Solomon Islands populations

This paper reports the findings of genetic variation in eight populations of the Solomon Islands. Blood specimens collected from 345 Aita, 191 Nasioi and 416 Nagovisi of Bougainville, 379 Lau, 453 Baegu and 385 Kwaio of Malaita, and 504 Ontong Java, and 328 Ulawa subjects were tested for A-B-O, M-N-S-s, Rh, Hp, Tf, secretor, and red-cell acid phosphatase systems. Considerable differences were found among the eight populations with respect to all polymorphic systems studied. It was not possible to distinguish Austronesian groups from non-Austronesian groups on the basis of gene frequencies.

The world distribution of transferrin variants and some unsolved problems

Nineteen variants of the iron-binding protein, transferrin, have been described in human serum. The world literature on the distribution of these variants in human populations is surveyed in comprehensive tables and attention is drawn to some of the outstanding deficiencies in our present knowledge of this distribution. It is pointed out that transferrin variants are important markers in anthropological studies.