caa a22 4500 475794923 CHVBK 20180406123721.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/s001220051448 doi (NATIONALLICENCE)springer-10.1007/s001220051448 Development of a complete set of Triticum aestivum-Aegilops speltoides chromosome addition lines [Elektronische Daten] [B. Friebe, L. L. Qi, S. Nasuda, P. Zhang, N. A. Tuleen, B. S. Gill] Abstract : Aegilops speltoides Tausch (2n = 2x = 14, SS) is considered as the closest living relative of the B and G genomes of polyploid wheats. A complete set of Triticum aestivum L. cv Chinese Spring-Ae. speltoides whole chromosomes and seven telosomic addition lines was established. A low pairing accession was selected for the isolation of the chromosome addition lines. Except for chromosomes 3S and 6S, which are presently only available as monosomic additions, all other lines were recovered as disomic or ditelosomic additions. The individual Ae. speltoides chromosomes isolated in the wheat background were assayed for their genetic effects on plant phenotype and cytologically characterized in terms of chromosome length, arm ratio, distribution of marker C-bands, and FISH sites using a Ae. speltoides-specific repetitive element, Gc1R-1, as a probe. The homoeology of the added Ae. speltoides chromosomes was established by using a standard set of RFLP probes. No chromosomal rearrangements relative to wheat were detected. Springer-Verlag Berlin Heidelberg, 2000 Key words Triticum aestivum nationallicence Aegilops speltoides nationallicence Chromosome addition nationallicence C-banding nationallicence In situ hybridization nationallicence RFLP nationallicence Friebe B. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut Qi L. L. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut Nasuda S. Laboratory of Plant Genetics, Graduate School of Agriculture, Kyoto University, Sakyo-ku, Kyoto 606-01, Japan, JP aut Zhang P. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut Tuleen N. A. Department of Soil and Crop Sciences, Texas A & M University, College Station, TX 77843-2474, USA, US aut Gill B. S. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut https://doi.org/10.1007/s001220051448 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001220051448 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Friebe B. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut NATIONALLICENCE 700 1- Qi L. L. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut NATIONALLICENCE 700 1- Nasuda S. Laboratory of Plant Genetics, Graduate School of Agriculture, Kyoto University, Sakyo-ku, Kyoto 606-01, Japan, JP aut NATIONALLICENCE 700 1- Zhang P. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut NATIONALLICENCE 700 1- Tuleen N. A. Department of Soil and Crop Sciences, Texas A & M University, College Station, TX 77843-2474, USA, US aut NATIONALLICENCE 700 1- Gill B. S. Department of Plant Pathology, Wheat Genetics Resource Center, 4024 Throckmorton Plant Sciences Center, Kansas State University, Manhattan, KS 66506-5502. USA Fax: +1-785-532-5692 e-mail: friebe@ksu.edu, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer