ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2004
Low frequency transmission of a plastid-encoded trait in Setaria italica.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- The Evolutionary History of New ZealandBiology · 2021Article
- Sequence of the Mitochondrial Genome ofFrontiers in plant science · 2021Article
- Population genetic structure and variability inPeerJ · 2020Article
- Article
- Paternal inheritance of plastid-encoded transgenes inBiotechnology reports (Amsterdam, Netherlands) · 2017Article
- Plastid Genotyping Reveals the Uniformity of Cytoplasmic Male Sterile-T Maize Cytoplasms.Plant physiology · 2015Article
- Low frequency paternal transmission of plastid genes in Brassicaceae.Transgenic research · 2015Article
- Plant plastid engineering.Current genomics · 2010Article
- Production of therapeutic proteins in algae, analysis of expression of seven human proteins in the chloroplast of Chlamydomonas reinhardtii.Plant biotechnology journal · 2010Article
- Mechanisms for independent cytoplasmic inheritance of mitochondria and plastids in angiosperms.Journal of plant research · 2010Review
- Testing coexistence and genetic containment for an autogamous crop.Transgenic research · 2009Article
- Spontaneous capture of oilseed rape (Brassica napus) chloroplasts by wild B. rapa: implications for the use of chloroplast transformation for biocontainment.Current genetics · 2009Article
- Impact of transgene inheritance on the mitigation of gene flow between crops and their wild relatives: the example of foxtail millet.Genetics · 2008Article
- Exceptional transmission of plastids and mitochondria from the transplastomic pollen parent and its impact on transgene containment.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
- Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It has been claimed that engineering traits into the chloroplast will prevent transgene transmission by pollen, precluding transgene flow from crops. A Setaria italica (foxtail or birdseed millet) with chloroplast-inherited atrazine resistance (bearing a nuclear dominant red-leaf base marker) was crossed with five male-sterile yellow- or green-leafed herbicide susceptible lines. Chloroplast-inherited resistance was consistently pollen transmitted at a 3x10(-4 )frequency in >780,000 hybrid offspring. The nuclear marker segregated in the F(2), but resistance did not segregate, as expected. Pollen transmission of plastome traits can only be detected using both large samples and selectable genetic markers. The risk of pollen transmission at this frequency would be several orders of magnitude greater than spontaneous nuclear-genome mutation-rates. Chloroplast transformation may be an unacceptable means of preventing transgene outflow, unless stacked with additional mechanisms such as mitigating genes and/or male sterility.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.