Phylogenetic Relationships among Species of Fragaria (Rosaceae) Inferred from Non-Coding Nuclear and Chloroplast DNA Sequences

Potter, Daniel; Luby, James J.; Harrison, Richard

doi:10.2307/2666646

Cited by 95 publications

(117 citation statements)

References 18 publications

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“…The main cultivated species is the octoploid strawberry F. 3ananassa, a hybrid species that originated by chance following the hybridization of the two New World strawberry species, F. chiloensis and F. virginiana, in the botanical gardens of Europe in the mid-18th century (Darrow 1966). The relationships between the 11 Fragaria diploid species and the parental genomes of the polyploid species are still not clear despite phylogenetic analyses (Potter et al 2000) and hypotheses on genome composition (Federova 1946;Senanayake and Bringhurst 1967;Bringhurst 1990). Three genome formulas have been enunciated for the octoploid Fragaria.…”

mentioning

confidence: 99%

Comparative Genetic Mapping Between Octoploid and Diploid Fragaria Species Reveals a High Level of Colinearity Between Their Genomes and the Essentially Disomic Behavior of the Cultivated Octoploid Strawberry

Rousseau‐Gueutin

Lerceteau-Köhler²,

Barrot³

et al. 2008

Genetics

148

195

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Macrosynteny and colinearity between Fragaria (strawberry) species showing extreme levels of ploidy have been studied through comparative genetic mapping between the octoploid cultivated strawberry (F. 3ananassa) and its diploid relatives. A comprehensive map of the octoploid strawberry, in which almost all linkage groups are ranged into the seven expected homoeologous groups was obtained, thus providing the first reference map for the octoploid Fragaria. High levels of conserved macrosynteny and colinearity were observed between homo(eo)logous linkage groups and between the octoploid homoeologous groups and their corresponding diploid linkage groups. These results reveal that the polyploidization events that took place along the evolution of the Fragaria genus and the more recent juxtaposition of two octoploid strawberry genomes in the cultivated strawberry did not trigger any major chromosomal rearrangements in genomes involved in F. 3ananassa. They further suggest the existence of a close relationship between the diploid Fragaria genomes. In addition, despite the possible existence of residual levels of polysomic segregation suggested by the observation of large linkage groups in coupling phase only, the prevalence of linkage groups in coupling/repulsion phase clearly demonstrates that the meiotic behavior is mainly disomic in the cultivated strawberry.

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mentioning

confidence: 99%

Comparative Genetic Mapping Between Octoploid and Diploid Fragaria Species Reveals a High Level of Colinearity Between Their Genomes and the Essentially Disomic Behavior of the Cultivated Octoploid Strawberry

Rousseau‐Gueutin

Lerceteau-Köhler²,

Barrot³

et al. 2008

Genetics

148

195

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“…The broad range of distribution and cultivation of dessert strawberry is a consequence of its genotypic diversity and highly heterozygous nature, resulting in high adaptive capacity of this species (Kumar et al 2011). Although still unclear the interpretation of phylogenetic relations between F. × ananassa and diploid Fragaria (Potter et al 2000) allow to classify diploid F. vesca and F. innumae , as well as F. viridis, F. bucharica and F. pentaphylla among ancestors of cultivated strawberry (Davis & Yu 1997;. Complicated allopolyploid composition of strawberry genome makes it an interesting but very challenging object for genetic mapping.…”

Section: Speciesmentioning

confidence: 99%

The History Of Genome Mapping In Fragaria Spp.

Mohamed

Jęcz

Korbin

2014

Journal of Horticultural Research

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This overview summarizes the research programs devoted to mapping the genomes within Fragaria genus. A few genetic linkage maps of diploid and octoploid Fragaria species as well as impressive physical map of F. vesca were developed in the last decade and resulted in the collection of data useful for further fundamental and applied studies. The information concerning the rules for proper preparation of mapping population, the choice of markers useful for generating linkage map, the saturation of existing maps with new markers linked to economically important traits, as well as problems faced during mapping process are presented in this paper.

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“…Fragaria vesca and F. iinumae are likely as genome donors in allopolyploidisation process of the octoploid strawberries (Potter et al 2000, Folta and Davis 2006, Davis et al 2009, RousseauGueutin et al 2009). Iwatsubo and Naruhashi (1989) and Naruhashi et al (1999) had already exhibited the karyotypes of F. daltoniana, F. hayatai, F. iinumae, F. nipponica, F. nubicola and F. vesca.…”

Section: Phylogenetic Relations Between Diploid and Octoploid Strawbementioning

confidence: 99%

“…These analyses 278 Cytologia 75(3) P. Nathewet et al (Harrison et al 1997a). Non-coding nuclear and chloroplast DNA analysis supported a sister relationship between F. chiloensis and F. virginiana (Potter et al 2000). Most recently Rousseau-Gueutin et al (2009) examined the phylogeny of Fragaria using GBSSI-2 and DHAR nuclear genes sequences.…”

mentioning

confidence: 99%

Karyotype Analysis in Octoploid and Decaploid Wild Strawberries in Fragaria (Rosaceae)

et al. 2010

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Summary Karyotype analyses have been useful for clarifying phylogenetic and evolutionary relationships among related species and sub-specific taxa. Within the 22 wild species in the genus Fragaria (Rosaceae), karyotype analyses had been restricted to diploid species. The objectives of this research were to determine the chromosomal morphology and analyze the karyotypes of wild octoploid and decaploid species within this genus.

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Phylogenetic Relationships among Species of Fragaria (Rosaceae) Inferred from Non-Coding Nuclear and Chloroplast DNA Sequences

Cited by 95 publications

References 18 publications

Comparative Genetic Mapping Between Octoploid and Diploid Fragaria Species Reveals a High Level of Colinearity Between Their Genomes and the Essentially Disomic Behavior of the Cultivated Octoploid Strawberry

Comparative Genetic Mapping Between Octoploid and Diploid Fragaria Species Reveals a High Level of Colinearity Between Their Genomes and the Essentially Disomic Behavior of the Cultivated Octoploid Strawberry

The History Of Genome Mapping In Fragaria Spp.

Karyotype Analysis in Octoploid and Decaploid Wild Strawberries in Fragaria (Rosaceae)

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