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1991 1
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Page 1
Genetic diversity and adaptedness in tetraploid Avena barbata and its diploid ancestors Avena hirtula and Avena wiestii.
García P, Morris MI, Sáenz-de-Miera LE, Allard RW, Pérez de la Vega M, Ladizinsky G. García P, et al. Proc Natl Acad Sci U S A. 1991 Feb 15;88(4):1207-11. doi: 10.1073/pnas.88.4.1207. Proc Natl Acad Sci U S A. 1991. PMID: 1996323 Free PMC article.
Avena barbata, a tetraploid grass, is much more widely adapted and successful in forming dense stands than its diploid ancestors. ...However, it is unlikely that heterosis associated with heterozygosity contributed significantly to superior adaptedness in either the diploi …
Avena barbata, a tetraploid grass, is much more widely adapted and successful in forming dense stands than its diploid ancestors. ... …
New Insights into the Genomic Structure of Avena L.: Comparison of the Divergence of A-Genome and One C-Genome Oat Species.
Gnutikov AA, Nosov NN, Loskutov IG, Blinova EV, Shneyer VS, Probatova NS, Rodionov AV. Gnutikov AA, et al. Plants (Basel). 2022 Apr 19;11(9):1103. doi: 10.3390/plants11091103. Plants (Basel). 2022. PMID: 35567104 Free PMC article.
We used next-generation sequencing analysis of the 3'-part of 18S rDNA, ITS1, and a 5'-part of the 5.8S rDNA region to understand genetic variation among seven diploid A-genome Avena species. We used 449 accessions per species that represented the As genome (A. atlantica, …
We used next-generation sequencing analysis of the 3'-part of 18S rDNA, ITS1, and a 5'-part of the 5.8S rDNA region to understand genetic va …
Comparative linkage mapping of diploid, tetraploid, and hexaploid Avena species suggests extensive chromosome rearrangement in ancestral diploids.
Latta RG, Bekele WA, Wight CP, Tinker NA. Latta RG, et al. Sci Rep. 2019 Aug 23;9(1):12298. doi: 10.1038/s41598-019-48639-7. Sci Rep. 2019. PMID: 31444367 Free PMC article.
We used GBS markers to construct linkage maps of A genome diploid (Avena strigosa x A. wiestii, 2n = 14), and AB genome tetraploid (A. barbata 2n = 28) oats. ...While intergenomic translocations are well known in polyploid Avena, our results are most parsimon …
We used GBS markers to construct linkage maps of A genome diploid (Avena strigosa x A. wiestii, 2n = 14), and AB genome tetrap …
A universal karyotypic system for hexaploid and diploid Avena species brings oat cytogenetics into the genomics era.
Jiang W, Jiang C, Yuan W, Zhang M, Fang Z, Li Y, Li G, Jia J, Yang Z. Jiang W, et al. BMC Plant Biol. 2021 May 12;21(1):213. doi: 10.1186/s12870-021-02999-3. BMC Plant Biol. 2021. PMID: 33980176 Free PMC article.
BACKGROUND: The identification of chromosomes among Avena species have been studied by C-banding and in situ hybridization. ...A universal karyotyping nomenclature system for precise chromosome identification and comparative evolutionary studies would be essential for genu …
BACKGROUND: The identification of chromosomes among Avena species have been studied by C-banding and in situ hybridization. ...A univ …
A restriction fragment length polymorphism based linkage map of a diploid Avena recombinant inbred line population.
Kremer CA, Lee M, Holland JB. Kremer CA, et al. Genome. 2001 Apr;44(2):192-204. Genome. 2001. PMID: 11341729
A population of 100 F6-derived recombinant inbred lines was developed from the cross of two diploid (2n = 14) Avena accessions, CI3815 (A. strigosa) and C11994 (A. wiestii). Restriction fragment length polymorphism (RFLP) probes previously mapped in other grass spec …
A population of 100 F6-derived recombinant inbred lines was developed from the cross of two diploid (2n = 14) Avena accessions, CI381 …
AFLP variation in 25 Avena species.
Fu YB, Williams DJ. Fu YB, et al. Theor Appl Genet. 2008 Aug;117(3):333-42. doi: 10.1007/s00122-008-0778-3. Epub 2008 May 7. Theor Appl Genet. 2008. PMID: 18461302
This study attempted to characterize a selected set of germplasm accessions representing various Avena species with the hope to establish a reference set of exotic oat germplasm for oat breeding and research. ...Analysis of AFLP similarity suggested that the AC genome tetr …
This study attempted to characterize a selected set of germplasm accessions representing various Avena species with the hope to estab …
[Genomic structure of the autotetraploid oat species Avena macrostachya inferred from comparative analysis of the ITS1 and ITS2 sequences: on the oat karyotype evolution during the early stages of the Avena species divergence].
Rodionov AV, Tiupa NB, Kim ES, Machs EM, Loskutov IG. Rodionov AV, et al. Genetika. 2005 May;41(5):646-56. Genetika. 2005. PMID: 15977816 Russian.
To examine the genomic structure of Avena macrostachya, internal transcribed spacers, ITS1 and ITS2, as well as nuclear 5.8S tRNA genes from three oat species with AsAs karyotype (A. wiestii, A. hirtula, and A. atlantica), and those from A. longiglumis (AlAl), A. ca …
To examine the genomic structure of Avena macrostachya, internal transcribed spacers, ITS1 and ITS2, as well as nuclear 5.8S tRNA gen …
A study on the genetic relationships of Avena taxa and the origins of hexaploid oat.
Chew P, Meade K, Hayes A, Harjes C, Bao Y, Beattie AD, Puddephat I, Gusmini G, Tanksley SD. Chew P, et al. Theor Appl Genet. 2016 Jul;129(7):1405-1415. doi: 10.1007/s00122-016-2712-4. Epub 2016 Apr 5. Theor Appl Genet. 2016. PMID: 27048238
Using next-generation DNA sequencing, it was possible to clarify the genetic relationships of Avena species and deduce the likely pathway from which hexaploid oat was formed by sequential polyploidization events. A sequence-based diversity study was conducted on a represen …
Using next-generation DNA sequencing, it was possible to clarify the genetic relationships of Avena species and deduce the likely pat …
Mapping of STS markers obtained from oat resistance gene analog sequences.
Loarce Y, Sanz MJ, Irigoyen ML, Fominaya A, Ferrer E. Loarce Y, et al. Genome. 2009 Jul;52(7):608-19. doi: 10.1139/G09-038. Genome. 2009. PMID: 19767892
Two previously isolated resistance gene analogs (RGAs) of oat have been located as RFLPs in the reference map of Avena byzantina 'Kanota' x Avena sativa 'Ogle' in regions either homologous or homoeologous to loci for resistance to Puccinia coronata, the causal agent …
Two previously isolated resistance gene analogs (RGAs) of oat have been located as RFLPs in the reference map of Avena byzantina 'Kan …
An anchored AFLP- and retrotransposon-based map of diploid Avena.
Yu GX, Wise RP. Yu GX, et al. Genome. 2000 Oct;43(5):736-49. Genome. 2000. PMID: 11081962
A saturated genetic map of diploid oat was constructed based on a recombinant inbred (RI) population developed from a cross between Avena strigosa (Cereal Introduction, C.I. 3815) and A. wiestii (C.I. 1994). ...However, some linkage blocks were rearranged as compare …
A saturated genetic map of diploid oat was constructed based on a recombinant inbred (RI) population developed from a cross between Avena …
17 results