Patents
Literature
4 results about "Gene duplication" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Gene duplication (or chromosomal duplication or gene amplification) is a major mechanism through which new genetic material is generated during molecular evolution. It can be defined as any duplication of a region of DNA that contains a gene. Gene duplications can arise as products of several types of errors in DNA replication and repair machinery as well as through fortuitous capture by selfish genetic elements. Common sources of gene duplications include ectopic recombination, retrotransposition event, aneuploidy, polyploidy, and replication slippage.
A method for identifying gene duplication and functional differentiation in Rosaceae genera.
This invention belongs to the fields of bioinformatics and molecular biology, specifically relating to a method for identifying gene duplication and functional differentiation in Rosaceae genera. By analyzing MAPK family proteins in rose and Arabidopsis thaliana, the invention identifies HT1, ANP3, Raf42, and Raf24 proteins that are duplicated and functionally differentiated in rose. Further application of bioinformatics and molecular biology techniques to Rosaceae plants reveals that only ANP3 exhibits duplication and functional differentiation in all Rosaceae plants. This invention provides a molecular-level reference for exploring the function of the MAPK family and the functional differentiation among ANP3-like genes in Rosaceae, laying the foundation for future research and identification of other duplicated and functionally differentiated genes in Rosaceae.
Owner:SHENYANG AGRI UNIV
Cells having gene duplications and uses thereof
ActiveUS12649933B2Stable introduction of DNAVector-based foreign material introductionBiotechnologyCell biology
Owner:PFIZER INC
Methods, systems, and compositions for counting nucleic acid molecules
ActiveUS12668833B2Trisomy 22Gene duplication
Compositions and methods, systems, and kits for detecting and quantifying variations in numbers of molecules, particularly variations in gene dosage, e.g., due to gene duplication, or to variations from the normal euploid complement of chromosomes, e.g., trisomy of one or more chromosomes that are normally found in diploid pairs, without digital sequencing.
Owner:ENUMERA MOLECULAR INC
