| 释义 |
ribosomal DNA
基本例句
核糖体DNA,核蛋白体DNA
Cryptocaryon irritans isolates from marine fish in Mainland China were characterized by ITSribosomal DNAsequences.在分子水平上，根据ITS核糖体DNA序列鉴定中国海水鱼类刺激隐核虫。
PCR demonstrated the presence of urease gene in 31, and 16Sribosomal DNAin 58, of the 95 calculi investigated.聚合酶链反应的结果显示在95个受检验的尿石中，31个存有变形杆菌尿素酸素基因，58个含16S核糖去氧核糖核酸。
When the H3K9 methylation pathway is functioning properly, heterochromatin remains condensed and a single nucleolus forms around theribosomal DNA.当H3K9甲基化路径正常是，异染色质处于致密状态，在核糖体DNA周围形成单个核仁。
The internal transcribed spacer region of the nuclearribosomal DNAwas amplified via PCR in 28 taxa of Abies Mill.由PCR反应扩增了 2 8种冷杉属
The diversity of nuclear ribosomal DNAinternal transcribed spacer sequences of Ginkgo biloba was determined by analyzing 10 leaf samples resenting different populations.为研究银杏Ginkgo biloba种内核糖体DNA内转录间隔区序列的多样性,以具有代表性的10个银杏嫩叶样本为材料,提取基因组DNA后用特异性引物进行PCR扩增,并直接测定其ITS区序列。 |