As a key phenomenon in the field of molecular biology, reverse transcription subverts the traditional "central rule" cognition and greatly expands people’s understanding of the law of genetic information transmission. This process refers to the process of synthesizing DNA with RNA as a template under the catalysis of reverse transcriptase, which breaks the one-way flow […]
In the field of modern biology science, the continuous innovation of molecular biology technology promotes the exploration of gene function and regulation mechanism. As a synthetic DNA sequence, complementary DNA (cDNA) originated from the reverse transcription process of messenger RNA (mRNA), and has played an indispensable core role in many frontier research fields such as […]
In the field of molecular biology, complementary DNA (cDNA) and genomic DNA (gDNA) are two crucial concepts, which play a key role in life science research, biotechnology application and many other aspects. Although both of them are related to the transmission and interpretation of genetic information, there are significant differences in structure, function and acquisition […]
In the deep exploration of contemporary molecular biology, complementary DNA (cDNA) has become the core factor to promote the development of multi-dimensional research with its excellent characteristics. With the deepening study of gene expression regulatory network, functional genomics framework and molecular pathological mechanism of diseases, the limitations of traditional research strategies in the face of […]
Plant RNA Extraction Overview In the extensive domain of molecular biology, the extraction of RNA from plants is recognized as a fundamental procedure in the study of gene expression, functional genomics, and transcriptomics. RNA,a conduit for genetic information, plays a pivotal role in various aspects of plant growth, development, and response to environmental stresses. However, […]
RNA virus belongs to the first class of virus classification, and its core feature is that the genetic material is RNA rather than DNA. This kind of virus widely exists in nature, including many pathogens that have great influence on human health, such as influenza virus, HIV, novel coronavirus (SARS-CoV-2) and so on. According to […]
In immunology research, understanding the immune repertoire is crucial for developing better therapies, vaccines, and diagnostics. Two key components of the immune system, B-cell receptors (BCRs) and T-cell receptors (TCRs), play distinct yet interconnected roles in recognizing pathogens. Sequencing the BCR and TCR repertoires provides deep insights into immune responses. But what exactly differentiates these […]
The vital roles played by small RNA molecules in gene regulation and a myriad of cellular processes are undeniably essential within the realms of biological sciences. This extensive review encompasses a deep exploration into the complex nature of small RNA. We examine its definition, the diversity of its types, its multifaceted functions, as well as […]
What is rRNA? Ribosomal RNA (rRNA) serves as the foundational framework of the ribosome, a vital organelle orchestrating protein synthesis. Unlike messenger RNA (mRNA), which carries genetic instructions for protein assembly, rRNA is a non-coding RNA that facilitates the actual process within the ribosome. Derived from ribosomal DNA (rDNA), rRNA collaborates with ribosomal proteins to construct […]
What is ribosomal RNA? Ribosomal RNAs (rRNA) are the major components of ribosomes, which are responsible for protein synthesis by converting the instructions found in messenger RNA into the chains of amino acids. The key catalytic activity of ribosomes comes from the rRNAs. Additionally, rRNAs play an active role in recognizing conserved portions of mRNAs […]
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