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Protein Secretion In E.coli

January 8, 2026 smitsa 0

Protein secretion in Escherichia coli is a fundamental cellular process that enables proteins to reach their correct cellular or extracellular destinations. As a Gram-negative bacterium, […]

An abstract representation of colorful microorganisms including bacteria and viruses floating in a dark environment, showcasing their vibrant shapes and textures. Burkholderia cepacia. Antimicrobials, beta-defensins, β-defensins

Burkholderia cepacia complex (BCC)

January 6, 2026 smitsa 0

 Burkholderia cepacia (aka Pseudomonas cepacia) is a Gram-negative, aerobic, non-fermenting bacillus that is clinically important as an opportunistic pathogen, particularly in patients with cystic fibrosis […]

Various citrus fruit in a basket on a white table.. D-limonene.

The Production of D-Limonene

December 22, 2025 smitsa 0

1. What is D-Limonene? D-Limonene is a naturally occurring monocyclic monoterpene hydrocarbon (C₁₀H₁₆). It is optically active; the D-enantiomer is responsible for the characteristic citrus […]

A person climbs the DNA molecule. Space for text. Gene silencing.

Gene Silencing

December 20, 2025 smitsa 0

Gene silencing is a fundamental biological phenomenon through which cells regulate gene expression by preventing specific genes from being transcribed into RNA or translated into […]

DNA. An article on topoisomerases. Synthetic mRNA. Global transcriptional regulators

The Global Transcriptional Regulators

November 18, 2025 smitsa 0

Global transcriptional regulators are high-level regulatory proteins (usually transcription factors) that control the expression of large sets of genes across multiple pathways. Instead of regulating […]

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The Chikungunya virus (CHIKV)

November 14, 2025 smitsa 1

Chikungunya virus (CHIKV) is an arthropod-borne virus belonging to the genus Alphavirus within the family Togaviridae. It is transmitted primarily through the bites of infected […]