agarose的音标是["æɡəroʊsɪz];基本翻译是凝脂聚合物;速记技巧是使用简短的字母缩写来记忆单词。
Agarose的英文词源是拉丁语中的agar,意为“胶”。而ose是一个常见的后缀,表示某种物质或物质的形式。
Agarose的变化形式是agaro-,这是一个前缀,表示“在…之前”或“在…之下”。
相关单词:
1.agaromic:由琼脂糖制成的膜,用于电泳或分离DNA。
2.agarose gel electrophoresis:琼脂糖凝胶电泳,是一种用于DNA分离的技术,通过凝胶的孔隙进行电泳,较小的DNA片段会因为孔隙的限制而难以通过,从而可以进行分离。
3.agarophore:琼脂培养基,是一种用于微生物培养的基质,由琼脂糖制成。
4.agarodextraction:琼脂抽提,是一种用于从混合物中提取特定成分的方法,通常使用琼脂糖凝胶进行分离和纯化。
5.agarotetrol:一种从某些微生物中提取的化合物,具有与琼脂糖相似的结构。
6.agarotoxins:某些微生物产生的毒素,具有与琼脂糖相似的结构。
7.agarose-based microarray:基于琼脂糖微阵列的技术,用于基因表达分析等生物信息学研究。
8.agarose-immobilized enzyme:琼脂糖固定化酶,是一种酶学技术,通过将酶吸附在琼脂糖凝胶上来实现固定化。
9.agarose-linked DNA:与琼脂糖相连的DNA,通常用于DNA分子的分离和纯化。
10.agarose-stained gel:用染料染色的琼脂糖凝胶,用于观察DNA分子的电泳结果。
以上这些单词都与琼脂糖或琼脂糖凝胶有关,是生物学和生物技术领域中常用的工具和技术。
常用短语:
1. agarose gel electrophoresis
2. double-stranded DNA
3. loading dye
4. ethidium bromide
5. transfer membrane
6. horseradish peroxidase
7. nitrocellulose membrane
8. X-ray film
例句:
1. The sample was loaded onto the gel using a pipette and visualized under UV light after electrophoresis.
2. The DNA was detected by staining the agarose gel with ethidium bromide.
3. The transferred protein was visualized using horseradish peroxidase substrate.
英文小作文:
标题:Agarose Gel Electrophoresis - A Technique for DNA Analysis
Agarose gel electrophoresis is a commonly used technique in molecular biology for analyzing DNA fragments. It involves placing DNA samples onto an agarose gel and running it through an electrical field to separate the DNA fragments based on their size and charge. After electrophoresis, the gel is stained with a fluorescent dye to visualize the DNA bands. This technique is commonly used for identifying mutations, assessing DNA quality, and analyzing genetic variation. It is also used in forensic science to identify individuals based on their DNA profiles. Agarose gel electrophoresis is a powerful tool that allows researchers to gain a deeper understanding of the genetic make-up of living organisms.