在研究结论和讨论部分，tNGS 展现出了令人瞩目的优势。它能同时检测 DNA 和 RNA 病原体，在临床诊断中具有较高的应用价值。相比传统检测方法，tNGS 能更准确、快速地识别病原体，为临床治疗提供有力的支持。在检测一些难培养或不典型的病原体时，tNGS 的优势尤为明显。虽然 tNGS ...

Adjacent ribose nucleotide bases are chemically attached to one another in a chain via chemical bonds called phosphodiester bonds. Unlike DNA, RNA is usually single-stranded. Additionally ...

为探究 U6 小核 RNA（U6 snRNA）在逆转录病毒感染中的动态变化，研究人员以 SIV 感染细胞为模型，发现感染后 U6 snRNA 从细胞核转移到细胞外囊泡（EVs），这一发现有助于理解 HIV 感染机制。

Each tRNA molecule has an anticodon that is complementary to a specific codon on the mRNA. The tRNA binds to its corresponding amino acid and transports it to the ribosome, where it is incorporated ...

For the Liu Lab, necessity is truly the mother of invention. The researchers were examining how the 3D organization of the ...

Genes have to be expressed in the right place, at the time, and at the right levels. Scientists wanted to know more about how ...

Conventional RNA vaccines, such as those currently used ... Consequently, ultra-cold-chain storage and repeated dosing are required, and there are concerns about potential toxicity and side ...

It had previously been assumed that RNA can only copy itself by 'randomly' constructing sequences of around 200 nucleotides ...