Dimitry ivanovsky - PowerPoint PPT Presentation


Discovery and Classification of Viruses: Milestones in Virology History

Russian biologist Dimitry Ivanovsky's 1892 discovery of viruses through a Chamberland filter, followed by Martinus Beijerinck's 1898 identification of filterable, non-cultivable agents as viruses, marked key milestones in virology. The subsequent work of Beijerinck, Twort, and d'Herelle further adva

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