STALLIONS
Jony de J. Martin
Purebred Spanish Horse (PRE) black double pearl colt selected as a prospect for his size, strong structure, and overall morphology.
Jony comes from a PRE bloodline known for consistently transmitting solid structure, height, and powerful physiques.
Jony is a direct son of Orus de Narbon, from the Impetuoso GAP II line, a PRE stallion standing over 1.80 m at the withers.
In diluted coat bloodlines within the PRE breed, height is still very often a problem, as many horses are too small for the standards of the breed.
For this reason, particular emphasis was placed on height when selecting this bloodline to improve future generations.
On the maternal line, his dam is a bay mare carrying the Pearl gene. His maternal granddam is Ruesga, a grey mare from Señorío de Bariain, a QUALIFIED BROODMARE, daughter of Lastur by Gaucho III , himself a QUALIFIED STALLION
Coat Genetics of Jony de J. Martin
Coat genotype: ggaaEECCPrlPrlnd1nd1
Jony carries a double Pearl genotype (Prl/Prl) on a black base, which genetically defines his coat as black double pearl.
In addition, Jony is double carrier of the nd1 gene (nd1/nd1), a gene associated with primitive markings, including zebra striping, independent of the action of the Pearl gene.
Genetically, Jony will transmit the Pearl gene and the nd1 gene to 100 % of his offspring, regardless of the cross. This gives his genetics a highly exclusive character and significant reproductive value., independientemente del cruce.
The specific combination of double Pearl and double nd1 is uncommon, making Jony an exceptional individual from a genetic standpoint, both in terms of expression and transmission capacity.
Jony · 14 month
Variaciones del tono dentro de la capa Isabela
Within black double pearl coats, tone can vary significantly between individuals. There are very light black double pearl horses as well as individuals displaying considerably darker tones. These differences are not determined by a single gene, but by the combined effect of multiple genetic factors, including pigment-intensity modifiers and interactions between different loci.
While not all of these factors can currently be measured directly through standard commercial genetic tests, their influence is well supported by current equine genetics.
This coat tone is a heritable trait. In practice, dark-toned black double pearl horses show a higher probability of passing on darker tones to their offspring.
