ArticleGenetics2011
Analysis of B-genome chromosome introgression in interspecific hybrids of Brassica napus × B. carinata.
Article in Genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
28 citing papers in PubMed.
- Breeding and management of major resistance genes to stem canker/blackleg in Brassica crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Review
- Genome composition in Brassica interspecific hybrids affects chromosome inheritance and viability of progeny.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023Article
- Introgression of Heterotic Genomic Segments fromPlants (Basel, Switzerland) · 2023Article
- In silico integration of disease resistance QTL, genes and markers with theMolecular breeding : new strategies in plant improvement · 2022Article
- Exploring the gene pool of Brassica napus by genomics-based approaches.Plant biotechnology journal · 2021Review
- Deployment ofFrontiers in plant science · 2021Article
- Gene Flow Risks From Transgenic Herbicide-Tolerant Crops to Their Wild Relatives Can Be Mitigated by Utilizing Alien Chromosomes.Frontiers in plant science · 2021Article
- Recent Findings Unravel Genes and Genetic Factors UnderlyingInternational journal of molecular sciences · 2020Review
- Creation of fertility-restored materials for Ogura CMS in Brassica oleracea by introducing Rfo gene from Brassica napus via an allotriploid strategy.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- "Doubled-haploid" allohexaploid Brassica lines lose fertility and viability and accumulate genetic variation due to genomic instability.Chromosoma · 2019Article
- Reconstituting the genome of a young allopolyploid crop, Brassica napus, with its related species.Plant biotechnology journal · 2019Article
- Chromosome level comparative analysis of Brassica genomes.Plant molecular biology · 2019Article
- Celery and Celeriac: A Critical View on Present and Future Breeding.Frontiers in plant science · 2019Review
- Cytogenetic and Molecular Characterization of B-Genome Introgression Lines of Brassica napus L.G3 (Bethesda, Md.) · 2017Article
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- B chromosome inComparative cytogenetics · 2017Article
- Introgression of Black Rot Resistance fromFrontiers in plant science · 2017Article
- Resynthesis of Brassica napus through hybridization between B. juncea and B. carinata.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Introgressing Subgenome Components fromFrontiers in plant science · 2016Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Brassica carinata, an allotetraploid with B and C genomes, has a number of traits that would be valuable to introgress into B. napus. Interspecific hybrids were created between B. carinata (BBCC) and B. napus (AACC), using an advanced backcross approach to identify and introgress traits of agronomic interest from the B. carinata genome and to study the genetic changes that occur during the introgression process. We mapped the B and C genomes of B. carinata with SSR markers and observed their introgression into B. napus through a number of backcross generations, focusing on a BC(3) and BC(3)S(1) sibling family. There was close colinearity between the C genomes of B. carinata and B. napus and we provide evidence that B. carinata C chromosomes pair and recombine normally with those of B. napus, suggesting that similar to other Brassica allotetraploids no major chromosomal rearrangements have taken place since the formation of B. carinata. There was no evidence of introgression of the B chromosomes into the A or C chromosomes of B. napus; instead they were inherited as whole linkage groups with the occasional loss of terminal segments and several of the B-genome chromosomes were retained across generations. Several BC(3)S(1) families were analyzed using SSR markers, genomic in situ hybridization (GISH) assays, and chromosome counts to study the inheritance of the B-genome chromosome(s) and their association with morphological traits. Our work provides an analysis of the behavior of chromosomes in an interspecific cross and reinforces the challenges of introgressing novel traits into crop plants.
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