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Wolbachia: Advancing into a Second Century

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Specialty Molecular Biology
Date 2023 Nov 25
PMID 38006542
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Abstract

Wolbachia pipientis had its scientific debut nearly a century ago and has recently emerged as a target for therapeutic treatment of filarial infections and an attractive tool for control of arthropod pests. Wolbachia was known as a biological entity before DNA was recognized as the molecule that carries the genetic information on which life depends, and before arthropods and nematodes were grouped in the Ecdysozoa. Today, some investigators consider Wolbachia the most abundant endosymbiont on earth, given the numbers of its hosts and its diverse mutualistic, commensal, and parasitic roles in their life histories. Recent advances in molecular technologies have revolutionized our understanding of Wolbachia and its associated reproductive phenotypes. New models have emerged for its investigation, and substantial progress has been made towards Wolbachia-based interventions in medicine and agriculture. Here I introduce Wolbachia, with a focus on aspects of its biology that are covered in greater detail in subsequent chapters.

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