Are the viruses communicated?

Authors

  • Juan J Borrego

DOI:

https://doi.org/10.24310/enbio.v12i168.17471

Keywords:

Arbitrium system, bacteriophages, communications, lysogenic cycle

Abstract

In 2017, several israeli virologists have demonstrated that bacterium-targeting virases, known as bacteriophages or phages, showed a collaborative aspect to a developmental decision-making process. In this case, intercellular communication occurs through the use of a viral peptide, named arbitrium and, in addition, two gene-products are involved, an intracellular-receptor and a negative regulator. The arbitrium system provides an elegant mechanism for a phage particle to estimate the amount of recent previous infections and hence decide whether to employ the lytic or lysogenic cycle. Intercellular molecular communication between viruses had not been observed before, and the study described here illuminates a previously unknown mechanism of viral action.

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Published

2019-09-20

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Artículos

How to Cite

Are the viruses communicated? . (2019). Encuentros En La Biología, 12(168), 6-7. https://doi.org/10.24310/enbio.v12i168.17471