🔬 Adolescent Period

Attempt to capture the stage during the phage eclipse when genome replication and, potentially, recombination between coinfecting phage genomes has begun, but completion of assembly of at least one virus particle has not yet occurred.

by Stephen T. Abedon Ph.D. Steve Abedon, Ph.D., has taught well over 100 individual classes and ~10 individual courses (including introductory biology, microbiology, physiology, biochemistry, etc.) over his 30+ years as a college professor. He has over 150 publications, including multiple monographs, and is ranked in the top 1 or 2 percent among researchers of all disciplines worldwide. His research focuses on bacteriophage biology and phage therapy. (abedon.1@osu.edu)

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About this entry: Adolescent Period is one of a growing set of phage biology and phage therapy terms defined here. For more phage terms, see Abedon, S.T. (2025). Phage Therapy Annotated Glossary. Preprints.org. 10.20944/preprints202508.0347.v1
To share a particular section, use the 🔗 link beside its heading, which copies a web address that opens the page right there. To cite this page: Abedon, S.T. (2026). Phage Terms. terms.phage.org.  ·  DOI: 10.5281/zenodo.20173633

phage.org/terms/adolescent_period.html  ·  Abedon’s Books  ·  DOI: 10.5281/zenodo.20173633

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Adolescent Period: Attempt to capture the stage during the phage eclipse when genome replication and, potentially, recombination between coinfecting phage genomes has begun, but completion of assembly of at least one virus particle has not yet occurred.

Discussion

The eclipse can thus be differentiated into a pre-reproductive (a.k.a., juvenile) stage that is followed by a stage that is less than fully reproductive (i.e., DNA replication begins) as well as, if present, sexual (genetic recombination between productively coinfecting phage genomes begins). That is, as equivalent to the adolescent stage seen in humans.

This term is best employed to draw comparisons between phage and, for example, metazoan life cycles, but otherwise is a not terribly useful addition to the more strictly phage literature. See also adult period.

How to cite this page

Abedon, S.T. (2026). Phage Terms. https://terms.phage.org  ·  10.5281/zenodo.20173633

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