Background Cell‐free fetal DNA (cff DNA) non‐invasive prenatal testing (NIPT) is rapidly
expanding, and is being introduced at varying rates depending on country and condition …

Context Noninvasive prenatal determination of fetal sex using cell-free fetal DNA provides
an alternative to invasive techniques for some heritable disorders. In some countries this …

Prenatal paternity analysis can be performed only after invasive sampling of chorionic villi or
amnionic fluid. Aiming to enable noninvasive paternity testing, we attempted to amplify fetal …

Background Cell-free fetal DNA (cffDNA) can be detected in maternal blood during
pregnancy, opening the possibility of early non-invasive prenatal diagnosis for a variety of …

Background: Fragments of DNA from cells dying throughout the body are detectable in urine
(transrenal DNA, or Tr-DNA). Our goal was the optimization of Tr-DNA isolation and …

Invasive prenatal paternity tests can result in miscarriage and congenital malformations;
therefore, a non-invasive method of testing is preferable. However, little progress could be …

Molecular analysis of fetal DNA present in the maternal circulation allows noninvasive, early,
and precise determination of fetal genetic status in prenatal diagnostics. The most common …

Sažetak Resulting from several basic scientific disciplines, genetics has made impressive
progress in the last century by discoveries of the heredity rules and genome structure, and …

%% 据统计, 我国每年约有!"" 万缺陷儿出生, 不但影响了人口素质, 也给社会和家庭带来了沉重
的经济和精神负担. 进行产前筛查和诊断是减少和避免出生缺陷的有效干预手段 …

Introducció: Des del seu descobriment l'any 2011, les proves de detecció amb ADN lliure
per alteracions fetals genètiques han sigut una molt bona alternativa als mètodes …