Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Gene order relating to cordycepin biological synthesis

A technology of biosynthesis and cordycepin, applied in plant gene improvement, genetic engineering, biochemical equipment and methods, etc., can solve the problems of unsatisfactory incremental effect and long cycle, and achieve the effect of increasing the content and promoting the expression of synthetase

Active Publication Date: 2009-05-06
JONJEE HI TECH INDAL & COMML HLDG
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that the conventional traditional method mentioned above has a long cycle and unsatisfactory incremental effect

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gene order relating to cordycepin biological synthesis
  • Gene order relating to cordycepin biological synthesis
  • Gene order relating to cordycepin biological synthesis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0096] specific implementation plan

[0097] The preparation method of the gene related to the biosynthesis of cordycepin according to the present invention

[0098] (1) Screening of mutant strains

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

PUM

No PUM Login to View More

Abstract

The invention relates to cordycepin biosynthetic related genes and application thereof. By adopting a suppression subtractive hybridization (SSH) technique, seven cordycepin biosynthetic related genes which are named as chcs1, chcs2, chcs3, chcs4, chcs5, chcs6 and chcs7 respectively are cloned, wherein the length of cDNA sequence of the chcs2 is 774bp. Through constructing an expression transformative vector of a high-efficiency plant containing the genes, means of biosynthetic gene copy amount in thalli is increased, and the content of cordycepin thalli for expressing cordycepin is improved, so as to meet requirement on medical development.

Description

[0001] This application is a divisional application with the filing date of September 06, 2005, the application number of 200510037011.8, and the title of "gene sequence related to the biosynthesis of cordycepin". technical field [0002] The invention relates to a secondary metabolite biosynthesis gene of the Cordyceps fungus in the field of bioengineering, in particular to a gene related to the biosynthesis of cordycepin. Background technique [0003] Cordyceps fungi are an important class of entomogenous fungi. Cordycepin is one of the important active ingredients of Cordyceps sinensis and Cordyceps militaris. It has unique effects in antibacterial, antiviral, antitumor, insecticidal and other aspects. Development of valuable nucleoside antibiotics. More than 100 documents have been published abroad to introduce the research on anti-tumor, anti-virus, anti-bacterial and extraction and purification of cordycepin. [0004] In 1951, Americans such as Cuningham (Cuningham) ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C12N15/31C12N15/80C12P19/40
Inventor 叶小舟吴继明莫红丽邹爱国
Owner JONJEE HI TECH INDAL & COMML HLDG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com