Each of the two strands of the DNA molecule acts as a template for the synthesis of a complementary strand. Mammalian DNA replication relies on various helicases and nucleases to ensure accurate ...

科技日报北京9月1日电 （记者张梦然）DNA因其标志性的双螺旋结构而广为人知。但澳大利亚加文医学研究所科学家发现，人类基因组还含有超过5万个不寻常的结状DNA结构，称为i-基序。最新一期《EMBO》杂志发表了这些独特DNA结构的第一张综合图谱，揭示了它们在 ...

Ovine pulmonary adenocarcinoma (OPA) is an important viral-induced neoplasia in sheep caused by exogenous Jaagsiekte sheep retrovirus (exJSRV). Coinfection of exJSRV and Maedi ... camera and Stream ...

A team of experts has proposed storing the DNA of threatened animals in a vault on the lunar surface – Earth's only natural satellite – where conditions are cold enough to preserve the samples.

In this interview with TheCable’s SAMUEL AKPAN and JESUPEMI ARE, Ilori speaks on the efforts NACA is making to ensure Nigeria soon starts local production of antiretroviral drugs. TheCable ...

DNA is well-known for its double helix shape. But the human genome also contains more than 50,000 unusual knot-like DNA structures called i-motifs, researchers at the Garvan Institute of Medical ...

Peer ReviewDownload a summary of the editorial decision process including editorial decision letters, reviewer comments and author responses to feedback. DNA i-motif structures are formed in the ...

Then, 1.5 ug DNA (1 ug donor plasmid + 0.5 ug Cas-sgRNA plasmid ... We then investigated the effect of various glucose concentrations and formulations on EMCV IRES-mediated insulin synthesis.

Recently, DNA analysis of two skeletons from unmarked graves in a Jamestown church revealed that both people were related to West. The DNA also showed that the men were linked by shared maternal ...

10,000-year-old human DNA provides insights into South African population history 19 hours ago New research reveals that America's oldest tombstone came from Belgium and belonged to an English knight ...

Somatic nuclear mitochondrial DNA insertions are prevalent in the human brain and accumulate over time in fibroblasts. PLOS Biology , 2024; 22 (8): e3002723 DOI: 10.1371/journal.pbio.3002723 Cite ...