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Chloroplast and nuclear microsatellite analysis of Aegilops cylindrica.
Theor Appl Genet. 2005 Aug; 111(3):561-72.TA

Abstract

Aegilops cylindrica Host (2n = 4x = 28, genome CCDD) is an allotetraploid formed by hybridization between the diploid species Ae. tauschii Coss. (2n = 2x = 14, genome DD) and Ae. markgrafii (Greuter) Hammer (2n = 2x = 14, genome CC). Previous research has shown that Ae. tauschii contributed its cytoplasm to Ae. cylindrica. However, our analysis with chloroplast microsatellite markers showed that 1 of the 36 Ae. cylindrica accessions studied, TK 116 (PI 486249), had a plastome derived from Ae. markgrafii rather than Ae. tauschii. Thus, Ae. markgrafii has also contributed its cytoplasm to Ae. cylindrica. Our analysis of chloroplast and nuclear microsatellite markers also suggests that D-type plastome and the D genome in Ae. cylindrica were closely related to, and were probably derived from, the tauschii gene pool of Ae. tauschii. A determination of the likely source of the C genome and the C-type plastome in Ae. cylindrica was not possible.

Authors+Show Affiliations

Department of Crop and Soil Science, Oregon State University, 107 Crop Science Building, Corvallis, OR 97331-3002, USA.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.

Language

eng

PubMed ID

15986256

Citation

Gandhi, Harish T., et al. "Chloroplast and Nuclear Microsatellite Analysis of Aegilops Cylindrica." TAG. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik, vol. 111, no. 3, 2005, pp. 561-72.
Gandhi HT, Vales MI, Watson CJ, et al. Chloroplast and nuclear microsatellite analysis of Aegilops cylindrica. Theor Appl Genet. 2005;111(3):561-72.
Gandhi, H. T., Vales, M. I., Watson, C. J., Mallory-Smith, C. A., Mori, N., Rehman, M., Zemetra, R. S., & Riera-Lizarazu, O. (2005). Chloroplast and nuclear microsatellite analysis of Aegilops cylindrica. TAG. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik, 111(3), 561-72.
Gandhi HT, et al. Chloroplast and Nuclear Microsatellite Analysis of Aegilops Cylindrica. Theor Appl Genet. 2005;111(3):561-72. PubMed PMID: 15986256.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Chloroplast and nuclear microsatellite analysis of Aegilops cylindrica. AU - Gandhi,Harish T, AU - Vales,M Isabel, AU - Watson,Christy J W, AU - Mallory-Smith,Carol A, AU - Mori,Naoki, AU - Rehman,Maqsood, AU - Zemetra,Robert S, AU - Riera-Lizarazu,Oscar, Y1 - 2005/06/29/ PY - 2005/02/07/received PY - 2005/04/15/accepted PY - 2005/6/30/pubmed PY - 2005/10/14/medline PY - 2005/6/30/entrez SP - 561 EP - 72 JF - TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik JO - Theor Appl Genet VL - 111 IS - 3 N2 - Aegilops cylindrica Host (2n = 4x = 28, genome CCDD) is an allotetraploid formed by hybridization between the diploid species Ae. tauschii Coss. (2n = 2x = 14, genome DD) and Ae. markgrafii (Greuter) Hammer (2n = 2x = 14, genome CC). Previous research has shown that Ae. tauschii contributed its cytoplasm to Ae. cylindrica. However, our analysis with chloroplast microsatellite markers showed that 1 of the 36 Ae. cylindrica accessions studied, TK 116 (PI 486249), had a plastome derived from Ae. markgrafii rather than Ae. tauschii. Thus, Ae. markgrafii has also contributed its cytoplasm to Ae. cylindrica. Our analysis of chloroplast and nuclear microsatellite markers also suggests that D-type plastome and the D genome in Ae. cylindrica were closely related to, and were probably derived from, the tauschii gene pool of Ae. tauschii. A determination of the likely source of the C genome and the C-type plastome in Ae. cylindrica was not possible. SN - 0040-5752 UR - https://www.unboundmedicine.com/medline/citation/15986256/Chloroplast_and_nuclear_microsatellite_analysis_of_Aegilops_cylindrica_ L2 - https://dx.doi.org/10.1007/s00122-005-2047-z DB - PRIME DP - Unbound Medicine ER -