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Updated: May 9, 2026

Real-Time Quantification of the Effects of IS200/IS605 Family-Associated TnpB on Transposon Activity
Published on: January 20, 2023
Identification and applications of the Petunia class II Act1/dTph1 transposable element system
Tom Gerats1, Jan Zethof, Michiel Vandenbussche
1Department of Plant Genetics/IWWR/Radboud University, Nijmegen, The Netherlands.
Abstract:
Transposable genetic elements are considered to be ubiquitous. Despite this, their mutagenic capacity has been exploited in only a few species. The main plant species are maize, Antirrhinum, and Petunia. Representatives of all three major groups of class II elements, viz., hAT-, CACTA- and Mutator-like elements, have been identified in Petunia. Here we focus on the research "history" of the Petunia two-element Act1-dTph1 system and the development of its application in forward- and reverse-genetics studies.
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