Genetics

Article

Gluck Faculty Attend Plant and Animal Genome Conference

February 27, 2010

Researchers and graduate students from the University of Kentucky's (UK) Gluck Equine Research Center attended the annual Plant and Animal Genome Conference (PAG), held Jan. 9 through 13 in San Diego, Calif., to share equine genomic researc... Read More

Article

Horse Speed Gene Identified; Commercial Testing Available

February 24, 2010

Irish researchers have found that horses with a specific mutation in the gene called myostatin (MSTN) have improved athletic performance.

"A variety of mammalian species with specific MSTN variants have characteris... Read More

Article

First Biopsied Vitrified Embryo Foal Born

February 15, 2010

The world's first foal from a biopsied and vitrified embryo transferred into a surrogate mare was born Jan. 27, 2010, at Minitube International Center for Biotechnology in Mount Horeb, Wisc. The procedure used to create the filly provides ho... Read More

Article

Flaxen Chestnut Color Inheritance Studied

February 08, 2010

Chestnut Morgan horses with lighter manes and tails, called "flaxen," are the subject of a research project seeking to unlock some of the mysteries of coat color inheritance.

The preliminary results from the Morgan study ha... Read More

Article

New Test for Chestnut Coat Color Genes in Horses Available

January 04, 2010

Chestnut coat color is not considered acceptable in some breeds of horses. A fast, cost-effective, and reliable method for the routine genotyping of alleles has been developed by Researchers from the Department of Genetics, Physical Anthropolog... Read More

Article

Deafness in American Paint Horses Examined

December 03, 2009

Paint Horses with certain coat patterns and blue eyes are more at risk for deafness than others.... Read More

Article

Genetic Testing for Coat Color in Horses Reviewed

November 28, 2009

One theory explaining this "horse of a different color" phenomenon is that, historically, only a few coat colors might have been appropriate for survival in the wild. For example, horses of a certain color could have been better camouflaged, consider... Read More

Article

Horse Genome Publication Key to Enhanced Research, Understanding

November 22, 2009

Where does an Appaloosa get its spots? What makes one horse more naturally suited for Western pleasure than dressage? Why do some horses get laminitis, and others don't? The short answer we all know is, "It's in the... Read More

Article

Breedings to Deceased Stallions Offered Via Injection Technique

November 17, 2009

A reproductive technique called intracytoplasmic sperm injection (ICSI), in which a sperm cell is injected directly into an egg, has resulted in foals from many mares that were no longer able to produce. However, it might be equally as... Read More

Article

Horse Genome Publication Concludes Kentucky Project

November 16, 2009

Four researchers from the University of Kentucky (UK) Maxwell H. Gluck Equine Research Center and a faculty member in UK's Department of Computer Science were among 58 co-authors of a research article published Nov. 6 in Science that... Read More

Article

Horse Genome Sequence Published

November 06, 2009

Professors Jim Mickelson, PhD, and Stephanie Valberg, DVM, PhD, of the University of Minnesota College of Veterinary Medicine are among the authors of "Genome Sequence, Comparative Analysis, and Population Genetics of the Domestic... Read More

Article

Genetic Diseases in Horses Reviewed for World Equine Vets

October 31, 2009

While genetic diseases exist in a number of horse breeds, many researchers have focused expressly on issues occurring in the Quarter Horse breed. Thanks to their efforts, genetic tests for several disorders specific to this breed are now... Read More

Article

Flaxen Color Genetic Research in Progress

October 02, 2009

Understanding the genetics of horse color could be a gateway to a deeper understanding of the molecular biology of the horse. Worldwide collaborative efforts, such as the Horse Genome... Read More

Article

Coat Color Studies Aid Health Research, Breeding Choices

September 21, 2009

Certain horse coat colors or patterns are associated with health or medical problems.... Read More

Article

Animal Genetic Testing and Research Lab Benefits Horse Owners

September 15, 2009

Established in 1986 as the Horse Bloodtyping Laboratory, the University of Kentucky Animal Genetic Testing and Research Lab (AGTRL) offers a number of testing services of value to practitioners, horse owners, and breed registries.

After... Read More

Article

Studies of Hereditary Traits in Horses Using New Tools

August 15, 2009

The horse industry in the United States is diverse. Horses are used for racing, competitive riding, showing, recreational riding, and working cattle. Today the number of horses in the United States is estimated at 9.2 million, down from 21... Read More

Article

Thoroughbreds Could Contribute to Human Diabetes Research

August 10, 2009

Not only can Thoroughbreds provide hours of entertainment for racing enthusiasts, they could also play an invaluable role in understanding obesity and Type 2 diabetes in humans, reports a group of Irish researchers.

"Over the past 400... Read More

Article

Equine Study Shows Genetic Abnormalities Cause Infertility

August 07, 2009

DNA-based assays have enabled researchers to look at reproductive disorders from a genetic standpoint. ... Read More

Article

Equine Veterinary Group Releases Statement on Genetic Defects in Horses

August 04, 2009

This is the 2009 Statement on Genetic Defects released by the American Association of Equine Practitioners. It was approved in July 2009.
 
Congenital Defects

Congenital defects include all... Read More

Article

Endangered Przewalski's Horse Foal Born at Conservation Center

July 16, 2009

A Przewalski's horse foal was one of three rare animals born the evening of July 9 at the Smithsonian National Zoological Park Conservation and Research Center (CRC) in Front Royal, Va. On the same night, the Park also welcomed a clouded leopard cu... Read More

Article

Riders Seek to Circle Globe, Collect DNA Samples

June 23, 2009

Two riders setting off on a journey around the world are also looking to compile the world's first complete equine genetic library through the unprecedented application of "crowd-sourcing." Every horse owner is encouraged to participate by sending... Read More

Article

Articular Cartilage Maturation in Foals

June 20, 2009

During a three-year study on articular (joint) cartilage maturation, researchers at the Gluck Equine Research Center used new genetic techniques to investigate how joint cartilage changes between newborn foals and young adult horses.

It is... Read More

Article

Cataracts in Foals

May 23, 2009

Horses can be born with cataracts due to developmental or heritable causes--known as congenital cataracts. Foals with cataracts often present very early in life, usually at 1 to 2 months of age. Typically, the owners will notice the whiteness in... Read More