Donald R Bergsma
Biographic Data
| ID | 5207291 |
|---|---|
| NAME | Donald R Bergsma |
| GIVEN NAMES | Donald R |
| FAMILY NAME | Bergsma |
| SIGNATURE | BERGSMA D R |
| AFFILIATIONS | National Institutes of Health |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 5 |
| AUTHOR COUNT | 1 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1972 |
| LATEST PUBLICATION YEAR | 1972 |
| H-INDEX | 1 |
Tyrosinase positive oculocutaneous albinism among the Zuni and the Brandywine triracial isolate: Biochemical and clinical characteristics and fertility
Zuni albinos develop increased pigmentation in hair and eyes, and decreased nystagmus and photophobia with age. Hair bulbs cultured in l‐tyrosine produced pigment. Ultrastructure of melanocytes demonstrated a predominance of Stage II and early Stage III premelanosomes that readily converted to mature Stage IV melanosomes after incubation in 1‐tyrosine. Eleven obligate heterozygotes failed to demonstrate diaphanous irides. Data on the fertility of…
Tyrosinase positive oculocutaneous albinism among the Zuni and the Brandywine triracial isolate: Biochemical and clinical characteristics and fertility
Zuni albinos develop increased pigmentation in hair and eyes, and decreased nystagmus and photophobia with age. Hair bulbs cultured in l‐tyrosine produced pigment. Ultrastructure of melanocytes demonstrated a predominance of Stage II and early Stage III premelanosomes that readily converted to mature Stage IV melanosomes after incubation in 1‐tyrosine. Eleven obligate heterozygotes failed to demonstrate diaphanous irides. Data on the fertility of…
Tyrosinase positive oculocutaneous albinism among the Zuni and the Brandywine triracial isolate: Biochemical and clinical characteristics and fertility
Zuni albinos develop increased pigmentation in hair and eyes, and decreased nystagmus and photophobia with age. Hair bulbs cultured in l‐tyrosine produced pigment. Ultrastructure of melanocytes demonstrated a predominance of Stage II and early Stage III premelanosomes that readily converted to mature Stage IV melanosomes after incubation in 1‐tyrosine. Eleven obligate heterozygotes failed to demonstrate diaphanous irides. Data on the fertility of…
Albinism (1 works) · Biochemical Analysis and Sensing Techniques (1 works) · Biochemistry (1 works) · Biochemistry (1 works) · Biology (1 works) · Botany (1 works) · Fertility (1 works) · Genetics (1 works) · Genetics (1 works) · Medicine (1 works)