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GrainGenes Reference Report: EUP-137-333

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Reference	EUP-137-333
Title	A new secondary reciprocal translocation discovered in Chinese wheat.
Journal	Euphytica
Year	2004
Volume	137
Pages	333-338
Author	Qi ZJ Chen PD Liu DJ Li QQ
Abstract	A new wheat-rye secondary reciprocal translocation involving T1RS.7DL and T7DS.1BL was detected by chromosome C-banding and genomic in situ hybridization (GISH). The meiotic configuration analysis combined with C-banding and GISH on F SUB 1 hybrids of this newly discovered translocation with T1RS.1BL and Chinese Spring Dt7DS indicated that the new translocation probably resulted from a secondary reciprocal translocation between the primary translocation T1RS.1BL and 7D in the progenies of Aifeng3//Mengxian201/Neuzucht. On the basis of the cytological analysis of progenies and recombinant inbred lines (RILs) (derived from a cross between T1RS.7DL, T7DS.1BL and T1RS.1BL), the translocation chromosomes T1RS.7DL and T7DS.1BL transmitted readily, and appeared in most of the progenies
Keyword	[ Hide all but 1 of 11 ] C-banding chromosome banding chromosome pairing genomic in situ hybridization in situ hybridization meiosis meiotic configuration analysis reciprocal translocation translocation Triticum aestivum wheat

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