A large mouth bass 100k liquid chip and its application
By developing a 100k SNP liquid phase chip for largemouth bass, the problems of limited growth potential and frequent diseases in largemouth bass have been solved, enabling rapid and accurate genotyping and improved breeding efficiency.
CN118186103BActive Publication Date: 2026-06-19ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
- Filing Date
- 2024-04-15
- Publication Date
- 2026-06-19
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Figure CN118186103B_ABST
Abstract
This invention belongs to the field of gene chip technology, specifically relating to a 100k liquid phase chip for largemouth bass and its applications. The SNP liquid phase chip of this invention contains 102,075 SNP molecular markers and 102,065 capture probes. The probe combinations are used to identify the genotype of each SNP locus in the SNP locus combination. The high-density SNP liquid phase chip for largemouth bass provided by this invention can rapidly and accurately detect the genotype of the sample, with an average SNP detection rate of 99.73% and an average genotype consistency rate of 99.42%. It exhibits good genotyping stability and high accuracy. The chip prepared by this invention can be widely used for gene mining of important economic traits in largemouth bass, QTL mapping, and genome-wide selection breeding, effectively improving the efficiency and accuracy of largemouth bass breeding.
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