The subject of frameshift encompasses a wide range of important elements. 移码突变_百度百科. [2] DNA分子 上如果插入或者 缺失 一个以上的碱基的变化，则称之为插入（insersion）突变或者缺失（deletion）突变。 碱基的插入或者缺失会引起蛋白质 读码框 的改变，因此也被称为移码突变（frameshift mutation）。 [2] Frameshift mutation - Wikipedia. A frameshift mutation (also called a framing error or a reading frame shift) is a genetic mutation caused by indels (insertions or deletions) of a number of nucleotides in a DNA sequence that is not divisible by three.
Frameshift Mutation - National Human Genome Research Institute. A frameshift mutation in a gene refers to the insertion or deletion of nucleotide bases in numbers that are not multiples of three. This is important because a cell reads a gene’s code in groups of three bases when making a protein. Frameshift Mutation- Definition, Causes, Mechanism, Applications, Examples.
A frameshift mutation is a type of genetic mutation resulting from the alteration of a number of nucleotides in DNA sequences that are not multiple of three. frameshift mutation / frame-shift mutation; frameshift | Learn Science .... A DNA sequence is a chain of many smaller molecules... Frameshift Mutation - an overview | ScienceDirect Topics. Frameshift mutations are defined as mutations involving the insertion or deletion of nucleotides that are not divisible by three, which disrupts the reading frame of a gene and leads to incorrect interpretation of the subsequent DNA sequence. Frameshift Mutation | SpringerLink.
Frameshift mutations are caused frequently by acridine dyes and cross-linking mutagens. Furthermore, the discovery of frameshift mutagens contributed to the recognition that the genetic code relies on nucleotide triplets. 框移突变 - 维基百科，自由的百科全书. 框移突变 （Frameshift mutation）又称 移码突变，为一种 基因突变，由非三的倍数个 核苷酸 的 插入 或 删除 （indel）造成，因 基因表达 时 密码子 是由三个核苷酸组成，此类插入或删除会改变 阅读框架，进而使 mRNA 在此突变以后 翻译 出完全不同的 蛋白质。 Definition of frameshift variant - NCI Dictionary of Genetics Terms.
Such variants (or mutations) usually lead to the creation of a premature termination (stop) codon, and result in a truncated (shorter-than-normal) protein product. Also called frameshift mutation.
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