SSR molecular mark for identification of self-incompatibility of brassica campestris ssp. chinensis Makino, and application thereof

A head cabbage and molecular marker technology, applied in the fields of crop genetics, breeding and biology, can solve the problems of large workload, long detection period, easy to be restricted by environmental conditions, etc., and achieve the effect of improving reliability and rapid typing
CN104293906AActive Publication Date: 2015-01-21NANJING AGRICULTURAL UNIVERSITY
0 Cites 7 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NANJING AGRICULTURAL UNIVERSITY
Publication Date
2015-01-21

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an SSR molecular mark for identification of self-incompatibility of brassica campestris ssp. chinensis Makino, and an application thereof. A mark primer is at least one selected from Na12E02, KBRH138G23 or BrSS15. The SSR molecular mark provided by the invention can be applied in rapid identification and detection of the self-incompatibility of brassica campestris ssp. chinensis Makino, increase breeding efficiency and accelerate a breeding process.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the fields of crop genetics and breeding and biotechnology, and in particular relates to SSR molecular markers linked to non-heading Chinese cabbage self-incompatibility genes and their application. Background technique

[0002] Non-heading Chinese cabbage (Brassica campestris ssp.chinensis Makino), commonly known as green cabbage and Chinese cabbage, belongs to Brassica species of Brassica genus Brassica, and is the main leafy vegetable in my country. It has the characteristics of strong adaptability, short growth period, tender quality, unique flavor, and rich nutrition. It is a popular vegetable that people in southern my country like to eat all year round, and plays an important role in the annual supply of vegetables. The annual planting area is about 8 million mu, accounting for 30-40% of the multi-cropping area of ​​vegetables in the middle and lower reaches of the Yangtze River. In recent years, it has been widely intr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More