Results 121 to 130 of about 12,611 (227)

Ezaugarri fenotipikoak aro genomikoan azal, begi eta ilearen kasuan [PDF]

, 2018
[EUS] Homo sapiens espeziearen fenotipoan aldakortasun handia dago, batez ere azal-, begi- eta ile-pigmentazioan. Lan honetan fenotipo hauen aldakortasun eta banaketaren zergatia aztertuko dugu.
Alberdi Tolosa, Ane
core  

Mutations in the melanocortin-1 receptor (MC1R) gene have no influence on the distinct patterns of melanic plumage found in the manakins of the genus Antilophia (Aves: Pipridae)

Anais da Academia Brasileira de Ciências
The melanocortin-1 receptor gene is the most widely-used marker for the investigation of the genetic determination of melanic plumage patterns. Studies of a number of wild bird species have shown an association between non-synonymous mutations of the ...
LEILTON W. LUNA, WEBER A. GIRÃO E SILVA, JULIANA ARARIPE, ISADORA T.F. PEREIRA, FERNANDO M. D'HORTA, IRACILDA SAMPAIO, HORACIO SCHNEIDER, PÉRICLES S. DO RÊGO   +7 more
doaj   +1 more source

Genomic mapping identifies two genetic variants in the MC1R gene for coat colour variation in Chinese Tan sheep. [PDF]

PLoS One, 2020
Gebreselassie G, Liang B, Berihulay H, Islam R, Abied A, Jiang L, Zhao Z, Ma Y.   +7 more
europepmc   +1 more source

Plumage variation in the Planalto Woodcreeper (Dendrocolaptes platyrostris) and the melanocortin-1 receptor gene (MC1R) [PDF]

, 2013
The Planalto Woodcreeper (Dendrocolaptes platyrostris) presents “pale” and “dark” plumage variants, which are distributed throughout the Cerrado and Caatinga, and throughout the Atlantic Forest, respectively.
Cabanne, Gustavo Sebastián, Corso, Josmael, da Silva Loreto, Elgion Lucio, Mendonça d'Horta, Fernando, Miyaki, Cristina Yumi   +4 more
core   +1 more source

A genome-wide scan study identifies a single nucleotide substitution in MC1R gene associated with white coat colour in fallow deer (Dama dama). [PDF]

BMC Genet, 2020
Reiner G, Weber T, Nietfeld F, Fischer D, Wurmser C, Fries R, Willems H.   +6 more
europepmc   +1 more source

Familial Melanoma Phenotype With Xeroderma Pigmentosum Group C (XP-C) Genotype - The Putative Role of MC1R Polymorphism as Modifier

Dermatology Practical & Conceptual
Introduction: Xeroderma pigmentosum (XP), a rare inherited condition, hallmarked by extreme sensitivity to sun exposure resulting in multiple skin cancers and non-malignant skin alterations is attributed to homozygous inactivating pathogenic variants ...
Franciele Antonieta Bianchi Leidenz, Flavia Vasques Bittencourt, Williana Garcia Braga, Ellio Magno de Sá Araujo, Carolina Cavalieri Gomes, Vanessa de Fatima Bernardes, Eitan Friedman, Luiz De Marco   +7 more
doaj   +1 more source

A novel spectral method for inferring general diploid selection from time series genetic data

, 2014
The increased availability of time series genetic variation data from experimental evolution studies and ancient DNA samples has created new opportunities to identify genomic regions under selective pressure and to estimate their associated fitness ...
Bhaskar, Anand, Song, Yun S., Steinrücken, Matthias   +2 more
core   +1 more source

Assessment of MC1R and α-MSH gene sequences in Iranian vitiligo patients

Indian Journal of Dermatology, 2010
Background: Vitiligo is an acquired pigmentary disorder of the skin that is caused by unknown factors and is characterized by white and depigmented patches that enlarge and become more numerous with time.
Eskandani M, Hasannia S, Vandghanooni S, Pirooznia N, Golchai J   +4 more
doaj  

Preliminary investigation of potential links between pigmentation variants and opioid analgesic effectiveness in horses during cerebrospinal fluid centesis

BMC Veterinary Research
Background The pleiotropic effects of the melanocortin system show promise in overcoming limitations associated with large variations in opioid analgesic effectiveness observed in equine practice. Of particular interest is variation in the melanocortin-1-
Elouise K. Bacon, Callum G. Donnelly, Rebecca R. Bellone, Bianca Haase, Carrie J. Finno, Brandon D. Velie   +5 more
doaj   +1 more source

MC1R Gene [PDF]

, 2020
openaire   +1 more source