1. Human Genetics and Disease, Nature Reviews Genetics 2002 3:769-778 2. Cytogenetics Resources at www.kumc.edu 3. An Introduction to Common Gross Defects of Human Chromosomes 4. Cytogenetic Seminars (and others) 5. Cytogenetic Images 6. The Human Transcript Map 7. OMIM: Online Menden lian Inheritance in Man 8. PubMed (National Library of Medicine) 9. Human Imprinting Map 10. Gene Cards (genes, products & involvement in diseases) 11. Search by band 12. BIOMEDICOM (ultrasound images) 13. Chromosomal Mosaics’
MISCELLANEOUS 1. Gene Watch UK - Ethics and Risks 2. Down Syndrome (Trisomy 21) 3. Edwards Syndrome (Trisomy 18) 4. Patau Syndrome (Trisomy 13) SEX CHROMOSOME ABNORMALITIES 1. Klinefelters (47,XXY) 2. Turner (45,X) 3. Turner syndrome phenogram 4. Wolf Hirschhorn Syndrome (4p-) 5. Cri-du-chat (5p-) 6. Prader W€illi Syndrome 7. Chromosomal Breakage Syndromes 8. Fragile X Syndrome OTHER SEX CHROMOSOMES LINKS 1. Sex Chromosomes 2. John Hopkins - Syndromes of Abnormal Sex Differentiation 3. Physiology of Sex-Change in Reef Fish 4. Xist and X inactivation 5. Xist function Genetics of Cat Coat Colour EMBRYOLOGY | 
