Intersubunit bridges (listed in the first column) are connections between 40S SSU (composed of the 18S rRNA and 33 RPs) and 60S LSU (composed of the 5S, 5.8S, 28S rRNAs, and 46 RPs). Bridges composed ...

Microbial community analysis based on the 16S rRNA-gene is used to investigate both beneficial and harmful microorganisms in various fields and environments. Recently, the next-generation sequencing ...

5R 16S rRNA sequencing is used in the study to mitigate host DNA interference and facilitate ... and entero-pancreatic metabolite crosstalk (26–28)—our work uncovers a previously unrecognized ...

它是重要的核仁蛋白，参与核糖体 RNA（ribosomal RNA，rRNA）加工，在核糖体生物发生的多个步骤中发挥作用。此前研究表明，在多种细胞类型中，DDX21 缺失会导致 18S 和 28S rRNA 水平显著降低 。它还与多种人类癌症的发展有关，如乳腺癌、胃癌、黑色素瘤、结直肠癌 ...

为探究穿刺短体线虫（ P. projectus ）相关特性，黑龙江研究人员对其进行基因组测序，获首份该属及科基因组数据。 在研究过程中，研究人员运用了多种关键技术方法。首先是采样与物种鉴定技术，他们从中国黑龙江的蓝莓田采集蓝莓根际土壤，利用 Baermann 托盘法提取线虫，通过形态学观察和分子条形码技术确定其为穿刺短体线虫。接着，使用 Illumina NovaSeq PE150 ...

本研究聚焦于核仁蛋白 9（NOL9）。NOL9 是与 PELP1、TEX10 和 LAS1 组成核仁复合物的一部分，在前体 rRNA 的切割和 28S rRNA 成熟过程中发挥关键作用，促进高效的核糖体合成。最近的一项泛癌基因分析将 NOL9 确定为最有可能发生扩增或缺失的 10 个核糖体合成基因之一。

Gene expression is the generation of a functional gene product from the information encoded by a gene, through the processes of transcription and translation. Gene products are often proteins ...

反刍动物瘤胃中氨的生成速度快，氨同化的速度慢，这导致氨很容易在瘤胃中累积。若瘤胃氨浓度过高，部分过量的氨被运输至肝脏，通过鸟氨酸-尿素循环再次转化为尿素排出体外，不仅降低了氨利用效率［10］，还可能造成反刍动物氨中毒［3, ...

Insect miRNAs can be transferred to their host plants upon feeding. This study shows that a conserved insect microRNA plays a ...

NT: Not tested; TCID: Tissue culture infectious dose. 2 Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia 3 Department of Medical ...