Method for identifying Rhizoma Corydalis Repentis

A Corydal Corydalis, a specific technology, applied in the field of identification of whole-leaf Corydalis Corydalis, can solve the problems that have not yet been seen such as rapid identification of the authentic DNA of Corydalis Corydalis, and achieve the effect of solving the problem of mixing and using less samples
CN101440401BInactive Publication Date: 2012-01-11ZHEJIANG UNIV
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG UNIV
Publication Date
2012-01-11
Estimated Expiration
Not applicable · inactive patent

Smart Images

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

Abstract

The invention discloses a nucleic acid probe and a method for identifying the nucleotide sequence of Corydalis repens, and belongs to the technical field of identification of Corydalis repens by using a molecular biological mehtod. The invention provides the Corydalis repens specific nucleotide sequence and the nucleic acid probe originated from the sequence, as well as the method for identifyingCorydalis repens with the probe. The method provided by the invention has the advantages of small sample needed for the whole operation, accurate identification and high sensitivity, provides an objective, rapid and accurate method for identifying the genuineness of the medical herb of Corydalis repens, and solves the puzzle of mixing of the Corydalis and Corydalis repens in the market of medicalherbs.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of identifying whole-leaf Corydalis by means of molecular biology methods, and in particular relates to a nucleotide sequence, nucleic acid molecular probe and method for identifying whole-leaf Corydalis. technical background

[0002] Corydalis yanhusuo is one of the famous traditional Chinese medicine "Eight Flavors of Zhejiang". At present, the authentic product of Corydalis yanhusuo refers to Corydalis yanhusuo. In addition, some other plants of the same genus also replace Corydalis yanhusuo in some areas, but the price and efficacy are the same as Corydalis yanhusuo. There is a big difference. Among them, whole-leaf Yanhusuo is the most common substitute and confusion in the raw material market. At present, there are varieties of confusion in the cultivation of Chinese herbal medicines, and there are quality problems in the raw material market. The scientific identification of varieties and the genetic...

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