ArticlePlant molecular biology2001
High-resolution mapping of YACs and the single-copy gene Hs1(pro-1) on Beta vulgaris chromosomes by multi-colour fluorescence in situ hybridization.
Article in Plant molecular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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18 citing papers in PubMed, 47 citations in OpenAlex.
- The Cassandra retrotransposon landscape in sugar beet (Beta vulgaris) and related Amaranthaceae: recombination and re-shuffling lead to a high structural variability.Annals of botany · 2021Article
- Repeat Composition of CenH3-chromatin and H3K9me2-marked heterochromatin in Sugar Beet (Beta vulgaris).BMC plant biology · 2016Article
- Screening and chromosome localization of two cotton BAC clones.Comparative cytogenetics · 2016Article
- Construction of cytogenetic map of Gossypium herbaceum chromosome 1 and its integration with genetic maps.Molecular cytogenetics · 2015Article
- Highly diverse chromoviruses of Beta vulgaris are classified by chromodomains and chromosomal integration.Mobile DNA · 2013Article
- Development and application of SINE-based markers for genotyping of potato varieties.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012Article
- Homoeologous chromosome pairing between the A and B genomes of Musa spp. revealed by genomic in situ hybridization.Annals of botany · 2011Article
- The Ty1-copia families SALIRE and Cotzilla populating the Beta vulgaris genome show remarkable differences in abundance, chromosomal distribution, and age.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2010Article
- An abundant and heavily truncated non-LTR retrotransposon (LINE) family in Beta vulgaris.Plant molecular biology · 2009Article
- Nested Ty3-gypsy retrotransposons of a single Beta procumbens centromere contain a putative chromodomain.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2009Article
- Integrated cytogenetic map of mitotic metaphase chromosome 9 of maize: resolution, sensitivity, and banding paint development.Chromosoma · 2008Article
- Article
- In situ methods to localize transgenes and transcripts in interphase nuclei: a tool for transgenic plant research.Plant methods · 2006Article
- A complete physical map of a wild beet (Beta procumbens) translocation in sugar beet.Molecular genetics and genomics : MGG · 2006Article
- Molecular organization of terminal repetitive DNA in Beta species.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2006Article
- Painting of parental chromatin in Beta hybrids by multi-colour fluorescent in situ hybridization.Annals of botany · 2002Article
- Resolution of fluorescence in-situ hybridization mapping on rice mitotic prometaphase chromosomes, meiotic pachytene chromosomes and extended DNA fibers.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2002Article
- The large-scale organization of the centromeric region in Beta species.Genome research · 2001Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fluorescence in situ hybridization (FISH) is a powerful approach for physical mapping of DNA sequences along plant chromosomes. Nematode-resistant sugar beets (Beta vulgaris) carrying a Beta procumbens translocation were investigated by FISH with two differentially labelled YACs originating from the translocation. At mitotic metaphases, the translocation was identified with both YACs in the terminal region on a pair of chromosomes. Meiotic chromosomes, representing a far more extended hybridization target, were used to determine the orientation of YACs with respect to chromosomal domains in combination with chromosomal landmark probes for telomeres and centromeres. The in situ detection of plant single-copy sequences is technically difficult, and the wild beet translocation was used to explore the potential resolution of the FISH approach and to introduce the chromosomal mapping of single-copy genes into genome analysis of Beta species. An internal fragment of the nematode resistance gene Hs1(pro-1), 684 bp long, was detected on both chromatids of different Beta chromosomes and represents one of the shortest unique DNA sequences localized on mitotic plant chromosomes so far. Comparative chromosomal mapping of the 684 bp Hs1(pro-1) probe in the translocation line, a monosomic addition line and in B. procumbens revealed the origin of the wild beet translocation leading to nematode-resistant sugar beets.
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