SYNTENY Meaning and
Definition
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Synteny is a term used in genetics and genomics to describe the conservation of the order of genes across different genomes. It refers to the presence of genes in the same sequential order on chromosomes or genome segments of different species. In other words, it is the preservation of gene locations and their relative arrangements during evolution.
Synteny can provide valuable insights into the evolution and genetic relationships among species. By comparing the order and organization of genes in different organisms, scientists can identify similar genomic regions and infer evolutionary history and relatedness. It allows for the identification of chromosomal rearrangements, gene duplications, and other genetic events that have occurred during evolution.
Synteny mapping is a technique used to compare the gene order and alignment between different genomes. This mapping can be done at various levels of resolution, ranging from coarse-scale comparisons of entire chromosomes to fine-scale analysis at the nucleotide level.
The concept of synteny is also applied in genome assembly and annotation. It aids in the identification and prediction of gene locations in newly sequenced or poorly annotated genomes by leveraging the syntenic relationships with well-studied genomes.
Overall, synteny is a crucial concept in genomics and provides a basis for comparative genomics studies, evolutionary analysis, and understanding the organization and function of genes across different species.
Common Misspellings for SYNTENY
- aynteny
- zynteny
- xynteny
- dynteny
- eynteny
- wynteny
- stnteny
- sgnteny
- shnteny
- sunteny
- s7nteny
- s6nteny
- sybteny
- symteny
- syjteny
- syhteny
- synreny
- synfeny
- syngeny
- synyeny
Etymology of SYNTENY
The word "synteny" is derived from the Greek words "syn" meaning "together" and "tenyein" meaning "to extend". It was coined by the evolutionary geneticist and cytogeneticist Clarence C. Creighton in 1927. The term synteny refers to the conservation of gene order or chromosome segments between different species. It is commonly used in the study of genomics and comparative genomics to better understand the evolution and relatedness of organisms.
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