Skip to search formSkip to main contentSkip to account menu

Color Blindness, Red

Known as: Protan defect, Red-weak, PROTANOPIA 
A type of anomalous trichromacy associated with defective long-wavelength-sensitive (L) cones, causing the sensitivity spectrum to be shifted toward… 
National Institutes of Health

Related topics

Related topics

5 relations
AchromatopsiaOPN1LW gene

Broader (3)

Color blindnessColor vision defectVisual disturbance

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2004
2004
Analysis of L-cone/M-cone visual pigment gene arrays in Japanese males with protan color-vision deficiency
Highly Cited
2002
Highly Cited
2002
The molecular basis of dichromatic color vision in males with multiple red and green visual pigment genes.
We investigated the genotypic variation in 50 red-green color vision deficient males (27 deuteranopes and 23 protanopes) of… 
Highly Cited
2000
Highly Cited
2000
Prevalence of Colour Blindness in Young Jordanians
Colour blindness is one of the common genetic disorders observed in all human populations. It is a sex-linked recessive trait… 
1983
1983
Brief report: linkage between G6PD and fragile-X syndrome.
Eighteen Sardinian pedigrees segregating for the X-fragile site syndrome were studied with respect to the segregation of the… 
Highly Cited
1978
Highly Cited
1978
Color matching and Stiles-Crawford effect in central serous choroidopathy.
Color matching and Stiles-Crawford effect measurement were performed in 3 patients with central serous choroidopathy, 2 normal… 
1978
1978
Chromatic opponent-response functions of anomalous trichromats
1976
1976
[Evidence for reduced colour vision in carriers of congenital colour vision deficiencies (author's transl)].
The ability to recognize small spots of coloured light in parafoveal regions of the retina was investigated in women heterozygous… 
1959
1959
Rapid chromatic adaptation of normal and dichromatic observers.
A large number of spectral sensitivity curves has been obtained for three observers: a normal, a deuteranope, and a protanope, by… 
1959
1959
The spectral sensitivity of color-defective subjects determined by electroretroretinography.
Congenital color defectives, who comprise 8% of the male population,1have been studied until recently entirely by psychophysical… 
1956
1956
Neutral points in 138 protanopes and deuteranopes.
Neutral points have been found by means of a rotary mixer and Munsell papers, minimizing any dispersion of individual values by… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)