Group of SSR markers for differentiating millet varieties as well as application of markers

Abstract

The invention discloses a group of SSR markers for differentiating millet varieties as well as an application of the markers. The SSR markers for differentiating millet varieties consist of a prime pair 1, a prime pair 2, a prime pair 3, a prime pair 4, a prime pair 5, a prime pair 6, a prime pair 7, a prime pair 8, a prime pair 9 and a prime pair 10. Experiments verify that being verified in farm varieties and improved varieties originated from different regions in Chinese for many times, the complete primers can be used for accurately and effectively differentiating millet varieties.

Description

Technical field [0001] The invention belongs to the field of biotechnology, and specifically relates to a set of SSR markers for distinguishing millet varieties and their applications. Background technique [0002] Millet (Setaria italica (L.) Beauv.), also known as millet and millet, belongs to the Gramineae family and the genus Setaria. It is the main food crop in northern my country with rich nutritional value. Millet is an ancient crop that originated in my country. It has been used as the main cultivated crop for thousands of years to cultivate the civilization of northern my country and is known as the nurturing crop of the Chinese nation. Because of its strong drought resistance and high water use efficiency, millet is considered to be a strategic reserve crop to cope with the increasingly serious water shortage in the future, and it has an irreplaceable role in today's sustainable ecological agriculture construction. my country is the country of origin of millet, with th...

AI Technical Summary

Problems solved by technology

Because the performance of morphological characters is closely related to the field environment, it is difficult to accurately distinguish the differences between different millet varieties (genotypes) by

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