Phenotypes and gene frequencies are presented for 20 serum and erythrocyte proteins in two Amerindian populations of inner French Guiana. No genetic variability was detected in 12 of these systems. Heterozygosity was calculated for the others and the reasons for its variation are discussed.
A genetic study of two French Guiana Amerindian populations
✍ Scribed by Paul Tchen; Jeanine Séger; Etienne Bois; Françoise Grenand; André Fribourg-Blanc; Nicole Feingold
- Book ID
- 104700643
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 711 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0340-6717
No coin nor oath required. For personal study only.
✦ Synopsis
Two Amerindian populations of French Guiana were investigated for plasma proteins and red-cell enzymes. In the Wayampi tribe, rare variants were identified in 4 systems. The corresponding alleles are designated AK1 3 Wayampi, PGM1 (4/10) Wayampi, PGM2 6 Wayampi, and TfD. In the Emerillon tribe, a variant allele of PGM2, designated PGM2 6 Emerillon, was identified. For three of the systems, PGM1, PGM2, Tf, similar isozymes have been described in other Amerindian populations. These findings suggest that the corresponding alleles may have the same origin.
📜 SIMILAR VOLUMES
## Abstract Twelve blood group and protein systems from a total of 819 individuals from six tribal groups (Apalaí‐Wayana, Emerillon, Kaliña, Palikur Wayampi, and Wayana) living in French Guiana and Brazil were compared with each other and integrated with previous results from 17 other South Amerind