Ocular anomalies in a herd of Exmoor ponies in Canada

Veterinary Ophthalmology

Volumn 14, Issue 2, 2011, Pages 100-108

  Pinard, Chantale L ^a   Basrur, Pari K ^b  

^a UNIVERSITY OF GUELPH   (Canada)

^b UNIVERSITY OF GUELPH   (Canada)

Author keywords

Cataract; Exmoor pony; Sex linked inheritance

Indexed keywords

ANIMAL; ANIMAL DISEASE; ARTICLE; CANADA; EYE DISEASE; FEMALE; GENETIC PREDISPOSITION; GENETICS; HORSE; HORSE DISEASE; MALE; PATHOLOGY; PEDIGREE;

ANIMALS; CANADA; EYE DISEASES; FEMALE; GENETIC PREDISPOSITION TO DISEASE; HORSE DISEASES; HORSES; MALE; PEDIGREE;

ANIMALIA; EQUIDAE;

EID: 79952121695     PISSN: 14635216     EISSN: 14635224     Source Type: Journal    
DOI: 10.1111/j.1463-5224.2010.00847.x     Document Type: Article

References (57)

1. Crowe MW, Swerczek TW. Equine congenital defects. American Journal of Veterinary Research 1985; 46: 353-358.
2. Priester WA. Congenital ocular defects in cattle, horses, cats, and dogs. Journal of the American Veterinary Medical Association 1972; 160: 1504-1511.
3. Ramsey DT, Ewart SL, Render JA et al. Congenital ocular abnormalities of Rocky Mountain Horses. Veterinary Ophthalmology 1999; 2: 47-59.
4. Lundvall RL, Carter JD. Atresia of the nasolacrimal meatus in the horse. Journal of the American Veterinary Medical Association 1971; 159: 289-291.
5. Mason TA. Atresia of the nasolacrimal orifice in two thoroughbreds. Equine Veterinary Journal 1979; 11: 19-20.
6. Latimer CA, Wyman M. Atresia of the nasolacrimal duct in three horses. Journal of the American Veterinary Medical Association 1984; 184: 989-992.
7. Joyce JR, Martin JE, Storts RW et al. Iridial hypoplasia (aniridia) accompanied by limbic dermoids and cataracts in a group of related quarterhorses. Equine Veterinary Journal Supplemental 1990; 10: 26-28.
8. Eriksson K. Hereditary aniridia with secondary cataract in horses. Nordisk Veterinaermedicin 1955; 7: 773-793.
9. Joyce JR. Aniridia in a Quarterhorse. Equine Veterinary Journal 1983: 21-22.
10. Irby NL, Aguirre GD. Congenital aniridia in a pony. Journal of the American Veterinary Medical Association 1985; 186: 281-283.
11. Ueda Y. Aniridia in a thoroughbred horse. Equine Veterinary Journal Supplemental 1990; 10: 29.
12. Buyukmihci NC, MacMillan A, Scagliotti RH. Evaluation of zones of iris hypoplasia in horses and ponies. Journal of the American Veterinary Medical Association 1992; 200: 940-942.
13. Grahn BH, Pinard C, Archer S et al. Congenital ocular anomalies in purebred and crossbred Rocky and Kentucky Mountain horses in Canada. Canadian Veterinary Journal 2008; 49: 675-681.
14. Beech J, Aguirre G, Gross S. Congenital nuclear cataracts in the Morgan horse. Journal of the American Veterinary Medical Association 1984; 184: 1363-1365.
15. Matthews AG, Handscombe MC. Bilateral cataract formation and subluxation of the lenses in a foal: a case report. Equine Veterinary Journal 1983: 23-24.
16. Walde I. Some observations on congenital cataracts in the horse. Equine Veterinary Journal 1983: 27-28.
17. Wheeler CA, Collier LL. Bilateral colobomas involving the optic discs in a Quarterhorse. Equine Veterinary Journal 1990; 10: 39-41.
18. Roberts SM. Congenital ocular anomalies. Veterinary Clinics of North America Equine Practice 1992; 8: 459-478.
19. Ewart SL, Ramsey DT, Xu J et al. The horse homolog of congenital aniridia conforms to codominant inheritance. The Journal of Hereditary 2000; 91: 93-98.
20. Andersson LS, Juras R, Ramsey DT et al. Equine Multiple Congenital Ocular Anomalies maps to a 4.9 megabase interval on horse chromosome 6. BMC Genetics 2008; 9: 88.
21. Witzel DA, Riis RC, Rebhun WC et al. Night blindness in the Appaloosa: sibling occurrence. Journal of Equine Medicine and Surgery 1977; 1: 383-386.
22. Rebhun WC, Loew ER, Riis RC et al. Clinical manifestations of night blindness in the Appaloosa horse. Compendium on Continuing Education for the Practicing Veterinarian 1984; 6: S103-S106.
23. Sandmeyer LS, Breaux CB, Archer S et al. Clinical and electroretinographic characteristics of congenital stationary night blindness in the Appaloosa and the association with the leopard complex. Veterinary Ophthalmology 2007; 10: 368-375.
24. Bellone RR, Brooks SA, Sandmeyer L et al. Differential gene expression of TRPM1, the potential cause of congenital stationary night blindness and coat spotting patterns (LP) in the Appaloosa horse (Equus caballus). Genetics 2008; 179: 1861-1870.
25. Beech J, Irby N. Inherited nuclear cataracts in the Morgan horse. The Journal of Hereditary 1985; 76: 371-372.
26. Mosier DA, Engleman RW, Confer AW et al. Bilateral multiple congenital ocular defects in Quarterhorse foals. Equine Veterinary Journal Supplemental 1984; 2: 18-20.
27. Ekesten B, Andersson L, Lindgren G. Multiple congenital ocular abnormalities in Icelandic horses (abstract). European Veterinary Ophthalmology Meeting 2009; oral 20.
28. Cothran EG. Genetic analysis of the Exmoor Pony (abstract). Animal Genetics 1996; 27(Suppl. 2): 32-33.
29. Aberle KS, Hamann H, Drogemuller C et al. Genetic diversity in German draught horse breeds compared with a group of primitive, riding and wild horses by means of microsatellite DNA markers. Animal Genetics 2004; 35: 270-277.
30. Goodwin D, Levine M, McGreevy PD. Preliminary investigation of morphological differences between ten breeds of horses suggests selection for paedomorphosis. Journal of Applied Animal Welfare Science 2008; 11: 204-212.
31. Genetics Committee of the American College of Veterinary Ophthalmologists. Ocular disorders presumed to be inherited in purebred horses. American College of Veterinary Ophthalmologists, West Lafayette, IN.
32. McLaughlin SA, Whitley RD, Gilger BC. Diagnosis and treatment of lens diseases. Veterinary Clinics of North America Equine Practice 1992; 8: 575-585.
33. Latimer CA, Wyman M, Hamilton J. An ophthalmic survey of the neonatal horse. Equine Veterinary Journal 1983: 9-14.
34. Hurn SD, Turner AG. Ophthalmic examination findings of Thoroughbred racehorses in Australia. Veterinary Ophthalmology 2006; 9: 95-100.
35. Rebhun WC. Equine retinal lesions and retinal detachments. Equine Veterinary Journal 1983: 86-90.
36. Cutler TJ, Brooks DE, Andrew SE et al. Disease of the equine posterior segment. Veterinary Ophthalmology 2000; 3: 73-82.
37. Rebhun WC. Retinal and optic nerve diseases. Veterinary Clinics of North America Equine Practice 1992; 8: 587-608.
38. Cutler TJ. Ophthalmic findings in the geriatric horse. Veterinary Clinics of North America Equine Practice 2002; 18: 545-574.
39. Koch SA, Cowles RR, Schmidt GR et al. Ocular disease in the newborn horse; a preliminary report. Journal of Equine Medicine and Surgery 1978; 2: 167-170.
40. Matthews AG, Crispin SM, Parker J. The equine fundus. II: normal anatomical variants and colobomata. Equine Veterinary Journal Supplemental 1990; 10: 50-54.
41. Lowe JK, Kukekova AV, Kirkness EF et al. Linkage mapping of the primary disease locus for collie eye anomaly. Genomics 2003; 82: 86-95.
42. Gelatt KN, Huston K, Leipold HW. Ocular anomalies of incomplete albino cattle: ophthalmoscopic examination. American Journal of Veterinary Research 1969; 30: 1313-1316.
43. Gelatt KN. Congenital ophthalmic anomalies in cattle. Modern Veterinary Practice 1976; 57: 105-109.
44. Matthews AG. The lens and cataracts. Veterinary Clinics of North America Equine Practice 2004; 20: 393-415, vii.
45. Whitley RD. Diseases and surgery of the lens. In: Equine Ophthalmology (ed. Gilger BC) Elsevier Saunders, St. Louis, Missouri, USA, 2005; 271.
46. Fraccaro M, Morone G, Manfredini U et al. X-linked cataract. Annals of Human Genetics 1967; 31: 45-50.
47. Krill AE, Woodbury G, Bowman JE. X-chromosomal-linked sutural cataracts. American Journal of Ophthalmology 1969; 68: 867-872.
48. Walpole IR, Hockey A, Nicoll A. The Nance-Horan syndrome. Journal of Medical Genetics 1990; 27: 632-634.
49. Shiels A, Hejtmancik JF. Genetic origins of cataract. Archives of Ophthalmology 2007; 125: 165-173.
50. Gelatt KN, Whitley RD, Lavach JD et al. Cataracts in Chesapeake Bay Retrievers. Journal of the American Veterinary Medical Association 1979; 175: 1176-1178.
51. Curtis R, Barnett KC. A survey of cataracts in Golden and Labrador Retrievers. Journal of Small Animal Practice 1989; 30: 277-286.
52. Gregory PW, Mead SW, Regan WM. A congenital hereditary eye defect of cattle. Journal of Hereditary 1943; 34: 124-128.
53. Gelatt KN. Cataracts in cattle. Journal of the American Veterinary Medical Association 1971; 159: 195-200.
54. Lyon MF. Gene action in the X-chromosome of the mouse (Mus musculus L.). Nature 1961; 190: 372-373.
55. Francis PJ, Berry V, Hardcastle AJ et al. A locus for isolated cataract on human Xp. Journal of Medical Genetics 2002; 39: 105-109.
56. Wettke-Schafer R, Kantner G. X-linked dominant inherited diseases with lethality in hemizygous males. Human Genetics 1983; 64: 1-23.
57. Rudolph JA, Spier SJ, Byrns G et al. Periodic paralysis in quarter horses: a sodium channel mutation disseminated by selective breeding. Nature Genetics 1992; 2: 144-147.