BASIC GENETICS

Basic Inheritance and Cell Division
Basics 2: Adaptation and Evolution - A Worked Example
Genetics of Colour and Conformation
Genetic Anomalies of Cats
Genetics Jargon File - Plain English Meanings
Gene Loci, Alleles & Phenotypes (Colour & Type)
Gene Symbols for Feline Mutations
Influence of the Father on Kittens' Temperaments
Is Coat Colour Linked to Temperament?
Mismatings & Double Matings - A Legacy for Later Generations
New Mutations - What Next?
Pros and Cons of Cloning
Pros and Cons of Inbreeding
Pros & Cons of Mutation & Why Mutation Can't Be Eliminated
Who "Owns" a Mutation?

GENETICS OF AGOUTI (ASIP), TAGPEP (TABBY) AND CORIN (GOLDEN/WIDEBAND) GENES

Basic Genetics of Eumelanin (Black & Brown Pigments) and Phaeomelanin (Red Pigment)
Agouti and Corin Genes; Role of Corin in Placenta Development
Genetics of KIT Gene and Study of KIT Gene Editing
Genetics of Taqpep Gene and How Tabby Patterns Develop
Genetics of Red Gene - Red Gene Identified
Genetics of Inhibitor Gene - Silver Gene Identified
Past & Present Genetic Theories for Silver & Golden Series
Polygenes and Gene Mismatch
X Chromosome Inactivation and "Split Face" Torties

GENETICS OF DOMINANT BLUE-EYES GENES

Dominant Blue Eyes Genetics Studies

MOSAICS, CHIMERAS & TORTIE TOMCATS

"Bimetallic" Siberians (a tortie "mimic" condition)
Genetics of Tortie Tomcats
Gallery of Tortie Tomcats
Nineteenth, Twentieth & Twenty-First Century Reports of Tortie Tomcats
Klinefelter Syndrome (XXY Males)
Intersex Tortie "Male" (Ambiguous Genitalia)
Chimeras (Fused Embryos)
Microchimerism (A Few Swapped Cells)
Chimera Genetic Investigation by Petgeno (Judy Hao)
Five Impossibles - A Dispay of Tortie Tomcats in 1967
Torbie Dynasty A dynasty with several generations of torbie (tabby-tortie) males
Gender Anomalies in cats
A History of Studying the Inheritance of Yellow and Black in Cats