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CD Genomics Blog

Thank you for visiting the CD Genomics Blog! Here, you will find articles on the latest advances in sequencing technology, biotech research developments, and technical introductions. Our blog helps researchers and professionals deepen their understanding and stay updated on industry trends.

We also share company news, offer insights into daily life at CD Genomics, and provide resources to enhance your knowledge in sequencing and genomics.

Popular Reads

Sanger Sequencing: Introduction, Principle, and Protocol

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DNA Sequencing: Definition, Methods, and Applications

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Principle and Workflow of Illumina Next-generation Sequencing

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Introduce to 16S rRNA and 16S rRNA Sequencing

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8 Methods of Population Genetic Analysis

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Beyond the Coding Sequence: Spatiotemporal Splicing Dynamics and the Architecture of Eukaryotic Complexity

Beyond the Coding Sequence: Spatiotemporal Splicing Dynamics and the Architecture of Eukaryotic Complexity

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Meta Intent: An expert-level discussion of how the interrupted structure of eukaryotic genes creates a programmable layer of transcript control, proteomic diversity, and sequencing-strategy complexity in research systems. Introduction Most explanations of introns and exons begin with a clean binary. Exons are retained. Introns are removed. The spliceosome performs the cut-and-join reaction. That description is […]

Chloroplast Phylogenomics: Decoding the Plastome for Evolutionary and Synthetic Biology

Chloroplast Phylogenomics: Decoding the Plastome for Evolutionary and Synthetic Biology

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Meta Intent: A high-resolution technical roadmap for plastid genome assembly, boundary interpretation, and functional analysis in plant research workflows. This article is written for research contexts. Chloroplast genomes still look deceptively simple in many online resources. The standard summary is familiar: a compact genome, a quadripartite structure, and a conserved gene set linked to photosynthesis […]

Navigating the Multidimensional Landscape: A Comparative Logic of PCA, PCoA, and NMDS in 2026 Omics

Navigating the Multidimensional Landscape: A Comparative Logic of PCA, PCoA, and NMDS in 2026 Omics

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Meta Intent: Establish the mathematical and biological rationale for selecting ordination methods in complex microbiome, transcriptomic, and population-genetic datasets. High-dimensional omics data do not become simpler just because they are plotted in two dimensions. A PCA score plot, a PCoA map, and an NMDS ordination may all look like colored clusters on a page, but […]

Navigating the RNA Virome: Structural Classification, Replication Dynamics, and Precision Extraction Strategies

Navigating the RNA Virome: Structural Classification, Replication Dynamics, and Precision Extraction Strategies

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RNA viruses are often introduced in the simplest possible way: viruses that use RNA rather than DNA as their genetic material. That definition is accurate, but it is not very useful at the bench. What matters in real workflows is not the label alone. What matters is what that RNA can do after entry, how […]

Chromatin vs. Chromosomes: What’s the Difference and Why It Matters

Chromatin vs. Chromosomes: What’s the Difference and Why It Matters

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Meta Intent: Provide a rigorous structural biology perspective on how DNA compaction dictates gene accessibility, genome stability, and cellular identity. Chromatin and chromosomes are often explained as if they were separate biological entities. In living cells, they are better understood as different physical and functional states of the same genome. Chromatin is the active working […]

More than a Scaffold: The Evolving Role of Ribosomal RNA (rRNA) in Translational Regulation

More than a Scaffold: The Evolving Role of Ribosomal RNA (rRNA) in Translational Regulation

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Meta intent: This article reframes ribosomal RNA as both a regulatory layer in translation and the dominant technical bottleneck in precision RNA-seq. Ribosomal RNA has long been trapped in two incomplete definitions. In basic molecular biology, it is introduced as the structural core of the ribosome. In sequencing workflows, it is treated as background that […]

An Introduction to Multiplex PCR Sequencing: Efficiency Meets Precision in Targeted Genomics

An Introduction to Multiplex PCR Sequencing: Efficiency Meets Precision in Targeted Genomics

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Not every genomics project needs whole-genome scale data. In many research settings, the real goal is much narrower: a defined set of loci, known hotspots, or a focused group of markers tied to a biological question. When that is the case, multiplex PCR sequencing offers a practical way to study multiple targets in a single […]

Whole-Genome Amplification in the Genomics Era: Methods, Innovations, and Biomedical Impact

Whole-Genome Amplification in the Genomics Era: Methods, Innovations, and Biomedical Impact

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Genomics has changed how we understand biology. But often, the biggest challenge in cutting-edge research is simply not having enough high-quality DNA. Whether it’s from a single cell, tiny bits of DNA in blood (like from tumors), ancient specimens, or even crime scene evidence, getting enough genetic material without mistakes or missing pieces is critical. […]

Metatranscriptomics: Case Studies on Microbial Gene Expression Across Environments

Metatranscriptomics: Case Studies on Microbial Gene Expression Across Environments

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metatranscriptomics integrates expertise from multiple disciplines and techniques to examine the transcriptional products (mainly mRNA) of entire biological communities in specific environments. Moving beyond the constraints of traditional microbiological studies, it uses high-throughput sequencing and advanced bioinformatics to expose comprehensive gene expression patterns in microbial communities. This approach has transformed research in microbial ecology, environmental […]

Metagenomics vs Metatranscriptomics: Unveiling Microbial Communities & Gene Expression Dynamics

Metagenomics vs Metatranscriptomics: Unveiling Microbial Communities & Gene Expression Dynamics

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Metagenomics focuses on analyzing the DNA of microbial communities in environmental samples, offering a comprehensive view of community composition and functional potential, including unculturable microorganisms. metatranscriptomics, on the other hand, delves into the RNA expression profiles of host tissues or cells, accurately reflecting gene activity states at specific times and locations. Both play pivotal roles […]

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