ReviewChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2007
Chromosome-based genomics in the cereals.
Review in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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Who cites it
59 citing papers in PubMed.
- Genetic Diversity and Phylogenetic Analysis ofGenes · 2023Article
- Flow Cytometric Analysis and Sorting of Plant Chromosomes.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Flow karyotyping of wheat-Frontiers in plant science · 2022Article
- Chromosome-scale genome assembly provides insights into rye biology, evolution and agronomic potential.Nature genetics · 2021Article
- Structural Variations Affecting Genes and Transposable Elements of Chromosome 3B in Wheats.Frontiers in genetics · 2020Article
- Flow cytometric characterisation of the complex polyploid genome of Saccharum officinarum and modern sugarcane cultivars.Scientific reports · 2019Article
- Dissecting the Complex Genome of Crested Wheatgrass by Chromosome Flow Sorting.The plant genome · 2019Article
- Fine Mapping ofFrontiers in plant science · 2019Article
- Review
- Sequencing flow-sorted short arm of Haynaldia villosa chromosome 4V provides insights into its molecular structure and virtual gene order.BMC genomics · 2017Article
- Fluorescence chromosome banding and FISH mapping in perennial ryegrass, Lolium perenne L.BMC genomics · 2016Article
- Fine mapping of a large-effect QTL conferring Fusarium crown rot resistance on the long arm of chromosome 3B in hexaploid wheat.BMC genomics · 2015Article
- Fine mapping of powdery mildew resistance genes PmTb7A.1 and PmTb7A.2 in Triticum boeoticum (Boiss.) using the shotgun sequence assembly of chromosome 7AL.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- A high-resolution physical map integrating an anchored chromosome with the BAC physical maps of wheat chromosome 6B.BMC genomics · 2015Article
- Flow sorting of C-genome chromosomes from wild relatives of wheat Aegilops markgrafii, Ae. triuncialis and Ae. cylindrica, and their molecular organization.Annals of botany · 2015Article
- Characterization of repetitive DNA landscape in wheat homeologous group 4 chromosomes.BMC genomics · 2015Article
- High-throughput physical map anchoring via BAC-pool sequencing.BMC plant biology · 2015Article
- A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome.Genome biology · 2015Article
- Triticeae resources in Ensembl Plants.Plant & cell physiology · 2015Article
- Structure and Stability of Telocentric Chromosomes in Wheat.PloS one · 2015Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cereals are of enormous importance to mankind. Many of the major cereal species - specifically, wheat, barley, oat, rye, and maize - have large genomes. Early cytogenetics, genome analysis and genetic mapping in the cereals benefited greatly from their large chromosomes, and the allopolyploidy of wheat and oats that has allowed for the development of many precise cytogenetic stocks. In the genomics era, however, large genomes are disadvantageous. Sequencing large and complex genomes is expensive, and the assembly of genome sequence is hampered by a significant content of repetitive DNA and, in allopolyploids, by the presence of homoeologous genomes. Dissection of the genome into its component chromosomes and chromosome arms provides an elegant solution to these problems. In this review we illustrate how this can be achieved by flow cytometric sorting. We describe the development of methods for the preparation of intact chromosome suspensions from the major cereals, and their analysis and sorting using flow cytometry. We explain how difficulties in the discrimination of specific chromosomes and their arms can be overcome by exploiting extant cytogenetic stocks of polyploid wheat and oats, in particular chromosome deletion and alien addition lines. Finally, we discuss some of the applications of flow-sorted chromosomes, and present some examples demonstrating that a chromosome-based approach is advantageous for the analysis of the complex genomes of cereals, and that it can offer significant potential for the delivery of genome sequencing and gene cloning in these crops.
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