Preparation method for triploid grouper
A grouper and triploid technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of long breeding work, unpredictable marine ecological environment, and easy escape of hybrid diploids. To achieve the effect of simple operation, fast growth and huge economic value
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0020] The mitochondrial cytochrome b (Cyt b) genes of five species of grouper in the coastal waters of China were amplified by PCR, and the genetic distance was calculated by using the MEGA3.1 software and the Kimura double-parameter model. The specific species of grouper are as follows: red-spotted grouper (E.akaara), brown-spotted grouper (E.fuscoguttatus), saddle-spotted grouper (E.lanceolatus), oblique-spotted grouper (E.coioides) and P. leopardus (P. leopardus). Select healthy grouper as hybrid broodstock.
[0021] Table 1 The primer sequences of grouper mitochondrial cytochrome b (Cyt b) gene amplified by PCR are as follows
[0022]
[0023] Table 2 Genetic distances among thirteen species of grouper
[0024]
[0025]
[0026] 1-2 months before the breeding season, select healthy female oblique-banded grouper and male saddle-banded grouper as brood fish with bright color, no damage to the body surface, bright red gill filaments and no parasites, and the genet...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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