Microsatellites Have Major Benefits for Berry Research
March 13, 2009| |
Varieties of blueberries and cranberries can now be identified efficiently using microsatellite genetic markers. Scientists at the Agricultural Research Service (ARS) have developed a collection of short repetitive, non-coding DNA sequences or microsatellite markers that would compare species and varieties. This technology will be very useful in tracking genetic diversity and greatly accelerate breeding for improved agronomic, quality and nutritional traits. In addition, the technology has been used to improve blueberry trait such as cold hardiness and fruit quality. Leading the project are Nahla Bassil of the Northwest Center for Small Fruit Research and Jeanine Rowland of the ARS Genetic Improvement of Fruits and Vegetables Research Unit who collaborate with international institutions in these efforts.
For details, view press release at http://www.ars.usda.gov/is/pr/2009/090309.htm
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