腾讯网2 天
Science | 外源DNA的生存之道：基因如何适应陌生宿主？
外源DNA的序列组成（如GC含量）决定了其在宿主细胞核中的适应方式。GC含量较高的DNA更容易被宿主转录，并与酵母自身的活跃染色体混合，而AT含量丰富的DNA则倾向于形成紧密的、低活性的染色质结构，并与宿主基因组分隔开 ...
Pangenomic study suggests major DNA flip made finches resistant to certain diseases
Could a novel approach to genetic studies give us a clearer picture of how evolutionary adaptations occur? That's what the ...
Quanta Magazine5 天
The Poetry Fan Who Taught an LLM to Read and Write DNA
By treating DNA as a language, Brian Hie’s “ChatGPT for genomes” could pick up patterns that humans can’t see, accelerating ...
Scientists May Have Found Traces of an Extinct Genetic Code That Came Before DNA
Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...
Science Daily29 天
DNA nanorobots can alter artificial cells
The transfer of this principle to artificial cells is a challenge in synthetic biology. Advances in DNA nanotechnology now offer promising solutions. They allow the creation of novel transport ...
Phys.org29 天
DNA nanorobots that can alter artificial cells offer a new tool for synthetic biology
The transfer of this principle to artificial cells is a challenge in synthetic biology. Advances in DNA nanotechnology now offer promising solutions. They allow the creation of novel transport ...