A. Delivery of the gene - editing components into plant cells B. Designing the guide RNA for target gene recognition C. Analyzing the phenotype of the modified plants D. Selecting suitable plants for gene E. diting 相关知识点: 试题来源: 解析 B。解析:在植物基因编辑过程中,通常第一步是设计...
sgRNA (single-guide RNA) is a fusion of crRNA and tracrRNA used in the CRISPR-Cas9 system, while gRNA (guide RNA) is a general term referring to RNAs that guide the binding of proteins.
whereby a simple exchange of the RNA guide sequence can be employed to re-engineer nuclease specificity, leading to a revolution in the life sciences. Cas9, belonging to Class 2 Type II CRISPR-Cas interference system, is the more extensively used tool for genome...
Recognition of the PAM by the Cas9 nuclease is thought to destabilize the adjacent sequence, allowing interrogation of the sequence by the crRNA, and resulting in RNA-DNA pairing when a matching sequence is present [1,2]. Cas9 nucleases with alternative PAMs have also been characterized and succ...
tRNA molecules are RNA complexes that can bring amino acids from the cell to the ribosomes in order to allow for the lengthening of a growing protein strand. Answer and Explanation: The correct answer here is (e) ...
Guide to analyzing RNA-seq data What does the data look likeYoung, Matthew D
人有一种记忆叫免疫记忆。人的血液中有着极少的富有自我牺牲精神的细胞,它们生存的时间极短,主要职能是尽量多地消灭人体的敌人。淋巴细胞对侵入血液的细菌或简单有毒物质做出快速反响,生成抗体,把有害物质粘住。不让它们进入其他器官,而消灭来敌的重任则落在血液中的吞噬细胞头上。这些细胞能够毫不费力地区别外来细胞...
Re-organized user guide is now displayed in your preferred web browser Generate multi-class AI segmentation with ease Our updated AI-assisted tool now offers an enhanced feature set to cater to your needs. With the latest version, you can generate a multi-class segmentati...
某银行被盗,侦查机关将沈某确定为被告人。在进行警犬辨认时,一“功勋警犬”在发案银行四处闻了闻 后,猛地扑向沈某。随后,侦查人员又对沈某进行心里测试,测试结论显示,只要被告人说没偷,测谎仪 就显示其撒谎。关于可否作为认定案件事实的根据,下列哪一项是正确的?
There are three types of RNA, each with a unique function. mRNA is used to produce proteins from genes. rRNA, along with protein, forms the ribosome, which translates mRNA. tRNA is the link between the two other types of RNA.