non-coding sequence
[/nɒn ˈkoʊdɪŋ ˈsiːkwəns/]
nounpl: non-coding sequences
sequência não codificante
1. A DNA or RNA sequence that does not encode proteins; genetic material that does not result in the production of amino acids or functional proteins
Non-coding sequences make up a significant portion of the human genome and may have regulatory functions.
As sequências não codificantes constituem uma porção significativa do genoma humano e podem ter funções regulatórias.
2. Intergenic or intronic DNA regions that serve regulatory, structural, or unknown functions in gene expression
Researchers discovered that some non-coding sequences contain important regulatory elements for gene expression.
Pesquisadores descobriram que algumas sequências não codificantes contêm elementos regulatórios importantes para a expressão gênica.
This is specialized scientific terminology used in molecular biology, genetics, and genomics research. The term reflects evolving understanding of genome function, as non-coding sequences were historically underestimated but are now recognized as potentially significant in gene regulation and evolution. The term is internationally standardized and used identically in Brazilian Portuguese, European Portuguese, and English scientific communities.
Related Idioms & Phrases
junk DNA (historically inaccurate term)
silent DNA (colloquial reference to sequences without immediate protein-coding function)
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →