The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
A Genetic Map in the Mimulus guttatus Species Complex Reveals Transmission Ratio Distortion due to Heterospecific Interactions
Abstract
As part of a study of the genetics of floral adaptation and speciation in the Mimulus guttatus species complex, we constructed a genetic linkage map of an interspecific cross between M. guttatus and M. nasutus. We genotyped an F2 mapping population (N = 526) at 255 AFLP, microsatellite, and gene-based markers and derived a framework map through repeated rounds of ordering and marker elimination. The final framework map consists of 174 marker loci on 14 linkage groups with a total map length of 1780 cM Kosambi. Genome length estimates (2011–2096 cM) indicate that this map provides thorough coverage of the hybrid genome, an important consideration for QTL mapping. Nearly half of the markers in the full data set (49%) and on the framework map (48%) exhibited significant transmission ratio distortion (α = 0.05). We localized a minimum of 11 transmission ratio distorting loci (TRDLs) throughout the genome, 9 of which generate an excess of M. guttatus alleles and a deficit of M. nasutus alleles. This pattern indicates that the transmission ratio distortion results from particular interactions between the heterospecific genomes and suggests that substantial genetic divergence has occurred between these Mimulus species. We discuss possible causes of the unequal representation of parental genomes in the F2 generation.
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Citations
Cites
Analysis of Human Genetic Linkage
Ott, J. (1999) · doi:10.56021/9780801861406 · Cited by 754
Dinucleotide relative abundance extremes: a genomic signature
Kariin, S., & Burge, C. (1995) · Trends in Genetics · doi:10.1016/s0168-9525(00)89076-9 · Cited by 701
Genetic mapping of floral traits associated with reproductive isolation in monkeyflowers (Mimulus)
Bradshaw, H. D., Wilbert, S. M., Otto, K. G., & Schemske, D. W. (1995) · Nature · doi:10.1038/376762a0 · Cited by 416
Cited by
Stinchcombe, J. R., & Hoekstra, H. E. (2008) · Heredity · doi:10.1038/sj.hdy.6800937 · Cited by 622
Centromere-associated female meiotic drive entails male fitness costs in monkeyflowers
Fishman, L., & Saunders, A. (2008) · Science · doi:10.1126/science.1161406 · Cited by 287
Self-citationWillems, G., Dräger, D. B., Courbot, M., Godé, C., Verbruggen, N., & Saumitou-Laprade, P. (2007) · Genetics · doi:10.1534/genetics.106.064485 · Cited by 182
Reproductive isolation and introgression between sympatric Mimulus species
Kenney, A. M., & Sweigart, A. L. (2016) · Molecular Ecology · doi:10.1111/mec.13630 · Cited by 76
Kaiser, T. S., & Heckel, D. G. (2012) · PLoS ONE · doi:10.1371/journal.pone.0032092 · Cited by 37
Metadata
- Authors
- Fishman, L., Kelly, A. J., Morgan, E., & Willis, J. H.
- Venue
- Genetics
- Publisher
- Oxford University Press (OUP)
- Published
- 2001-12-01
- Volume
- 159
- Issue
- 4
- Pages
- 1701-1716
- ISSN
- 0016-6731 (ISSN-L)
- 1943-2631
- OpenAlex
- W2095912536
- Cited by
- 331
- References
- 3
- FWCI
- 3.97
- Type
- journal article
- Language
- en
- Open access
- closed
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- Fishman, L., Kelly, A. J., Morgan, E., & Willis, J. H. (2001). A Genetic Map in the Mimulus guttatus Species Complex Reveals Transmission Ratio Distortion due to Heterospecific Interactions. Genetics. https://doi.org/10.1093/genetics/159.4.1701
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