相关实验视频

Updated: Jul 19, 2026

FISH for Pre-implantation Genetic Diagnosis
07:34

FISH for Pre-implantation Genetic Diagnosis

Published on: February 23, 2011

37.8K

单核酸多态阵列在产前诊断中的临床应用:对8753个样本的经验

Li Wen1, Yanzhen Zhang1, Wen Zhang1

  • 1Department of Prenatal diagnosis and screening center, Hangzhou Women's Hospital (Hangzhou Maternity and Child Health Care Hospital), Hangzhou, Zhejiang, China.

PloS one
|September 18, 2025
PubMed
概括

单核酸多态 (SNP) 阵列是胎儿染色体异常的产前诊断的一个有价值的工具. 它的检测率随着风险指示而变化,并将其与肌型定型结合起来,可以提供全面的产前见解.

更多相关视频

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy09:03

Semiconductor Sequencing for Preimplantation Genetic Testing for Aneuploidy

Published on: August 25, 2019

9.9K
Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform09:30

Pre-Implantation Genetic Testing for Aneuploidy on a Semiconductor Based Next-Generation Sequencing Platform

Published on: August 17, 2022

3.5K

相关概念视频

Single Nucleotide Polymorphisms-SNPs01:05

Single Nucleotide Polymorphisms-SNPs

A single nucleotide polymorphism or SNP is a single nucleotide variation at a specific genomic position in a large population. It is the most prevalent type of sequence variation found in the human genome. Point mutations that occur in more than 1% of the population qualify as SNPs. These are present once every 1000 nucleotides on an average in the human genome. Replacement of a purine with another purine (A/G) or a pyrimidine with another pyrimidine (C/T) is known as a transition. In contrast,...