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[Construction and molecular and cytogenetic analyses of euploid (2n = 42) and telocentric addition (2n = 42 + 2t) alloplasmic lines (Hordeum marinum subsp gussoneanum)-Triticum aestivum].
Genetika. 2008 Jan; 44(1):81-9.G

Abstract

Individual plants from the BC1F5 and BC1F6 backcross progenies of barley--wheat (= H. geniculatum All.) (2n = 28) x T. aestivum L. (2n = 42)] and the BC1F6 progeny of their amphiploids were used to obtain alloplasmic euploid (2n = 42) lines L-28, L-29, and L-49 and alloplasmic telocentric addition (2n = 42 + 2t) lines L-37, L-38, and L-50. The lines were examined by genomic in situ hybridization (GISH), microsatellite analysis, chromosome C-banding, and PCR analysis of the mitochondrial 18S/5S repeat. Lines L-29 and L-49 were characterized by substitution of wild barley chromosome 7H1 for common wheat chromosome 7D. In line L-49, common wheat chromosomes 1B, 5D, and 7D were substituted with homeologous barley chromosomes. Lines L-37, L-38, and L-50 each contained a pair of telocentric chromosomes, which corresponded to barley chromosome arm 7H'L. All lines displayed heteroplasmy for the mitochondrial 18S/5S locus; i.e., both barley and wheat sequences were found.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

rus

PubMed ID

18409390

Citation

Trubacheeva, N V., et al. "[Construction and Molecular and Cytogenetic Analyses of Euploid (2n = 42) and Telocentric Addition (2n = 42 + 2t) Alloplasmic Lines (Hordeum Marinum Subsp gussoneanum)-Triticum Aestivum]." Genetika, vol. 44, no. 1, 2008, pp. 81-9.
Trubacheeva NV, Badaeva ED, Adonina IG, et al. [Construction and molecular and cytogenetic analyses of euploid (2n = 42) and telocentric addition (2n = 42 + 2t) alloplasmic lines (Hordeum marinum subsp gussoneanum)-Triticum aestivum]. Genetika. 2008;44(1):81-9.
Trubacheeva, N. V., Badaeva, E. D., Adonina, I. G., Belova, L. I., Deviatkina, E. P., & Pershina, L. A. (2008). [Construction and molecular and cytogenetic analyses of euploid (2n = 42) and telocentric addition (2n = 42 + 2t) alloplasmic lines (Hordeum marinum subsp gussoneanum)-Triticum aestivum]. Genetika, 44(1), 81-9.
Trubacheeva NV, et al. [Construction and Molecular and Cytogenetic Analyses of Euploid (2n = 42) and Telocentric Addition (2n = 42 + 2t) Alloplasmic Lines (Hordeum Marinum Subsp gussoneanum)-Triticum Aestivum]. Genetika. 2008;44(1):81-9. PubMed PMID: 18409390.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Construction and molecular and cytogenetic analyses of euploid (2n = 42) and telocentric addition (2n = 42 + 2t) alloplasmic lines (Hordeum marinum subsp gussoneanum)-Triticum aestivum]. AU - Trubacheeva,N V, AU - Badaeva,E D, AU - Adonina,I G, AU - Belova,L I, AU - Deviatkina,E P, AU - Pershina,L A, PY - 2008/4/16/pubmed PY - 2008/6/5/medline PY - 2008/4/16/entrez SP - 81 EP - 9 JF - Genetika JO - Genetika VL - 44 IS - 1 N2 - Individual plants from the BC1F5 and BC1F6 backcross progenies of barley--wheat (= H. geniculatum All.) (2n = 28) x T. aestivum L. (2n = 42)] and the BC1F6 progeny of their amphiploids were used to obtain alloplasmic euploid (2n = 42) lines L-28, L-29, and L-49 and alloplasmic telocentric addition (2n = 42 + 2t) lines L-37, L-38, and L-50. The lines were examined by genomic in situ hybridization (GISH), microsatellite analysis, chromosome C-banding, and PCR analysis of the mitochondrial 18S/5S repeat. Lines L-29 and L-49 were characterized by substitution of wild barley chromosome 7H1 for common wheat chromosome 7D. In line L-49, common wheat chromosomes 1B, 5D, and 7D were substituted with homeologous barley chromosomes. Lines L-37, L-38, and L-50 each contained a pair of telocentric chromosomes, which corresponded to barley chromosome arm 7H'L. All lines displayed heteroplasmy for the mitochondrial 18S/5S locus; i.e., both barley and wheat sequences were found. SN - 0016-6758 UR - https://www.unboundmedicine.com/medline/citation/18409390/[Construction_and_molecular_and_cytogenetic_analyses_of_euploid__2n_=_42__and_telocentric_addition__2n_=_42_+_2t__alloplasmic_lines__Hordeum_marinum_subsp_gussoneanum__Triticum_aestivum]_ DB - PRIME DP - Unbound Medicine ER -