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- Zhao, Dongmei, et al. Show all 9 Authors
- Molecular genetics and genomics 2007 v.277 no.1 pp. 31-42
- alleles; breeding; chromosome mapping; chromosomes; grain yield; inbred lines; inflorescences; overdominance; parents; quantitative trait loci; seeds; wheat; yield components
- ... Kernel number per spike is one of the most important yield components of wheat. To map QTLs related to kernel number including spike length (SPL), spikelet number per spike (SPN), fertile spikelet number (FSPN), sterile spikelet number (SSPN) and compactness, and to characterize the inheritance modes of the QTLs and two-locus interactions, 136 recombinant inbred lines (RILs) derived from ‘Nanda241 ...
- Zhao, Dongmei, et al. Show all 12 Authors
- Cereal research communications 2008 v.36 no.0 pp. 245-251
- chromosome mapping; chromosomes; disease resistance; genes; germplasm; inbred lines; leaves; marker-assisted selection; microsatellite repeats; quantitative trait loci; random amplified polymorphic DNA technique; China
- ... Wangshuibai is an indigenous scab resistance germplasm originated from Jiangsu, China. To characterize the genetic basis of scab resistance in this germplasm, QTLs for type I and type II resistances were detected using a recombinant inbred line (RIL) population created by single seed descent from Nanda2419 × Wangshuibai and a molecular marker map of more than 4000 cM constructed using RAPD, SSR an ...
- Zhao, Dongmei, et al. Show all 15 Authors
- Theoretical and applied genetics 2008 v.117 no.2 pp. 181-189
- Triticum aestivum; artificial selection; chromosome mapping; crossing; cultivars; expressed sequence tags; genetic markers; genome; hexaploidy; inbred lines; loci; segregation distortion; telomeres; wheat
- ... Bread wheat (Triticum aestivum L.) is a hexaploid species with a large and complex genome. A reference genetic marker map, namely the International Triticeae Mapping Initiative (ITMI) map, has been constructed with the recombinant inbred line population derived from a cross involving a synthetic line. But it is not sufficient for a full understanding of the wheat genome under artificial selection ...