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Article

Bisexual sterility conferred by the differential expression of barnase and barstar: a simple and efficient method of transgene containment.

Plant cell reports - 1 Dec 2006

Kobayashi Kappei, Munemura Ikuko, Hinata Kokichi, Yamamura Saburo

Abstract excerpt

To establish a simple and an efficient system to minimize the environmental risk of genetically modified plants, we tested the applicability of the barnase/barstar system in conferring bisexual sterility; that is, in preventing plants setting seeds by self-fertilization and out-crossing. Transgenic tobacco plants were generated to express barnase, a cell death inducing ribonuclease, under the control of the...

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PMID: 16858551
DOI: 10.1007/s00299-006-0206-6

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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