Microbial Misandry: Discovery of a Spiroplasma Male-Killing Toxin

Jessamyn I. Perlmutter, Seth R. Bordenstein

Research output: Contribution to journalShort surveypeer-review

1 Scopus citations

Abstract

Bacteria-induced male killing evolved to enhance maternal transmission of the bacteria. Despite significance to arthropod evolution and vector control potential, the genetic basis behind this selfish microbial trait has remained mysterious. In recent work, Harumoto and Lemaitre (2018) describe a Spiroplasma poulsonii male-killing toxin sought for over half a century. Bacteria-induced male killing evolved to enhance maternal transmission of the bacteria. Despite significance to arthropod evolution and vector control potential, the genetic basis behind this selfish microbial trait has remained mysterious. In recent work, Harumoto and Lemaitre (2018) describe a Spiroplasma poulsonii male-killing toxin sought for over half a century.

Original languageEnglish (US)
Pages (from-to)689-690
Number of pages2
JournalCell Host and Microbe
Volume23
Issue number6
DOIs
StatePublished - Jun 13 2018

All Science Journal Classification (ASJC) codes

  • Parasitology
  • Microbiology
  • Virology

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