Riardi Genetic Codex- Fur Patterning Foundational Genes
This data is the foundational gene pool for the riardi species. It acts as a structural blueprint which is independent from the genes and mutations that dictate color and myriad effects. This system makes the riardi species' fur pattern possible by making distinct marking slots over their body. Instead of linking with colors, these alleles dictate where pigments are allowed to gather, shift lighter or darker, or remain uniform in pigment load. These foundational genes are all co-dominant and don't fight for expression. They merge in order to form the landscape for all other genetic traits to follow.
When a riardi inherits these genes, the combinations determine whether the canvas is stark, linear, or fluid. The five core alleles are as follows: Plain/Self (F), Spotted (T), Striped (R), Marbled (B), and Ticked (K). These combinations manifest as homozygous pairs in order to make uniform layout, like a self coat or a banded, ticked pattern. However, when two different alleles combine into a heterozygous state, they make hybrids- for example, pairing Plain with Spotted (F/T) results in a solid background layer that anchors spots- and the spots are their own overall marking slot. Combining complex structural shapes like Striped and Marbled (R/B) causes stripes to flow in a swirled, cloudy manner.
When these markings have formed in the riardi's development, color genetics and any mutations then follow or modify the patterns' behavior. The following chart lists the riardi's gene codex for their fur pattern capabilities.
| Pattern Name | Genetic Code | Pattern Type Genetics | Description & Visual Interaction |
|---|---|---|---|
| Plain/Self | F/F or F/- |
Homozygous or Hemizygous Plain | A solid, uniform coat with no visible secondary markings. |
| Spotted | T/T or T/- |
Homozygous or Hemizygous Spotted | Small, distinct spots or patches cleanly distributed across the body. |
| Striped | R/R or R/- |
Homozygous or Hemizygous Striped | Defined stripes running across the body. |
| Marbled | B/B or B/- |
Homozygous or Hemizygous Marbled | Swirled, irregular, or clouded markings creating soft color transitions. |
| Ticked | K/K or K/- |
Homozygous or Hemizygous Ticked | A finely-speckled texture where individual hairs are banded with different colors. |
| Plain + Spotted (FT) | F/T |
F/F (Plain) + T/T or T/- (Spotted) |
A solid base coat overlaid with scattered spots. The plain gene ensures a uniform background while the spotted gene introduces distinct patches. |
| Plain + Striped (FR) | F/R |
F/F (Plain) + R/R or R/- (Striped) |
A solid base coat that gains subtle or visible linear stripes, breaking up the uniform background. |
| Plain + Marbled (FB) | F/B |
F/F (Plain) + B/B or B/- (Marbled) |
A uniform base coat softened with irregular, swirled marbling, producing a smooth, blended transition. |
| Plain + Ticked (FK) | F/K |
F/F (Plain) + K/K or K/- (Ticked) |
A uniform background color enhanced by a delicate overlay of fine, speckled ticking to add physical texture. |
| Spotted + Striped (TR) | T/R |
T/T or T/- (Spotted) + R/R or R/- (Striped) |
A complex, high-contrast mix. Irregular spotted patches are actively intersected and broken up by linear stripes. |
| Spotted + Marbled (TB) | T/B |
T/T or T/- (Spotted) + B/B or B/- (Marbled) |
A fluid, layered appearance where a pattern of defined spots is softened and merged with a swirled marbled overlay. |
| Spotted + Ticked (TK) | T/K |
T/T or T/- (Spotted) + K/K or K/- (Ticked) |
A multi-layered effect where the defined spotted sections are overlaid with a delicate network of fine speckles. |
| Striped + Marbled (RB) | R/B |
R/R or R/- (Striped) + B/B or B/- (Marbled) |
Bold, distinct linear stripes merge directly into a swirled, clouded marbled background. |
| Striped + Ticked (RK) | R/K |
R/R or R/- (Striped) + K/K or K/- (Ticked) |
Clear linear stripes are overlaid with a fine, speckled ticking texture, enhancing pattern edge definition. |
| Marbled + Ticked (BK) | B/K |
B/B or B/- (Marbled) + K/K or K/- (Ticked) |
Highly complex detailing where a blended, swirled, and clouded pattern is accented throughout by fine ticking. |