ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik1993
The origin and evolution of weed beets: consequences for the breeding and release of herbicide-resistant transgenic sugar beets.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Artificial hybridization techniques in small millets-A review.Frontiers in plant science · 2023Review
- Deciphering the complex nature of bolting time regulation in Beta vulgaris.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Haplotype Variation of Flowering Time Genes of Sugar Beet and Its Wild Relatives and the Impact on Life Cycle Regimes.Frontiers in plant science · 2017Article
- An ecological approach to measuring the evolutionary consequences of gene flow from crops to wild or weedy relatives.Applications in plant sciences · 2016Article
- The origin and evolution of a recent agricultural weed: population genetic diversity of weedy populations of sunflower (Helianthus annuus L.) in Spain and France.Evolutionary applications · 2011Article
- Introgression potential between safflower (Carthamus tinctorius) and wild relatives of the genus Carthamus.BMC plant biology · 2011Article
- Sweet and sour: a scientific and legal look at herbicide-tolerant sugar beet.The Plant cell · 2010Article
- Populations of weedy crop-wild hybrid beets show contrasting variation in mating system and population genetic structure.Evolutionary applications · 2010Article
- Pollen dispersal in sugar beet production fields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- Nuclear and cytoplasmic genetic diversity in weed beet and sugar beet accessions compared to wild relatives: new insights into the genetic relationships within the Beta vulgaris complex species.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008Article
- Pairing and recombination at meiosis of Brassica rapa (AA) x Brassica napus (AACC) hybrids.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006Article
- Genetic diversity and gene flow among pearl millet crop/weed complex: a case study.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006Article
- Measuring gene flow in the cultivation of transgenic cotton (Gossypium hirsutum L.).Molecular biotechnology · 2005Article
- Potential for the environmental impact of transgenic crops.Nature biotechnology · 2002Review
- Abundance and length polymorphism of microsatellite repeats in Beta vulgaris L.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1996Article
- Effect of oilseed rape genotype on the spontaneous hybridization rate with a weedy species:an assessment of transgene dispersal.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1995Article
- Identification of RFLP markers closely linked to the bolting gene B and their significance for the study of the annual habit in beets (Beta vulgaris L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1994Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Populations of weed beets have expanded into European sugar beet production areas since the 1970s, thereby forming a serious new weed problem for this crop. We sampled seeds in different French populations and studied mitochondrial DNA, chloroplast DNA and life-cycle variability. Given the maternal inheritance of the mitochondrial and chloroplastic genomes and the nuclear determinism of the annual habit, we were able to determine the maternal origin and evolution of these weed beet populations. Our study shows that they carry the dominant allele "B" for annual habit at high frequency. The main cytoplasmic DNA type found in northern weed beet populations is the cytoplasmic male-sterile type characteristic of sugar beets. We were able to determine that these populations arise from seeds originating from the accidental pollinations of cultivated beets by adventitious beets in the seed production area, which have been transported to the regions where sugar beets are cultivated. These seeds are supposedly the origin of the weed forms and a frequently disturbed cultivated environment has selected for annual habit and early flowering genotypes. We discuss the consequences of the weed beet populations for the breeding, seed production and release of herbicide-resistant transgenic sugar beets.
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Registered trials
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