无用DNA
junk DNA是什么意思
junk DNA英英释义
noun
a region of DNA that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
noun
a region of DNA that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
junk DNA_遗传学行业词汇
无用DNA
基因组中不表达的因而功能不明的DNA。但已有证据表明这些无用DNA是有其各种不同功能的。
junk DNA词源英文解释
The first known use of junk DNA was in 1963
junk DNA医学词典英英释义
junk DNAnoun
a region of DNA (as spacer DNA) that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
junk DNA 例句
1 Now, scientists have traced our tail loss to a short sequence of genetic code that is abundant in our genome but had been dismissed for decades as junk DNA, a sequence that seemingly serves no biological purpose.
2 He was taught to call it junk DNA.
3 Questions and much debate remain around junk DNA.
4 Transposons are indeed junk DNA, says Ting Wang, a genomic scientist who studies transposons at the Washington University School of Medicine in St. Louis.
5 At the time, glial cells were considered the brain’s equivalent of junk DNA, and most neuroanatomists were not interested in them.