Alien Introgression in Wheat Cytogenetics, Molecular Biology, and Genomics
194 of 198 accessions of T. urartu tested were resistant to leaf rust. No resistance to Hessian fl y, greenbug, or WSMV was dete ...
195 8.1.2.4 Powdery Mildew Resistance There are very few examples of variation for mildew resistance in Triticum monococcum. A n ...
196 height, yield, TKW, protein content, and even fl our yield. The yield of this line is reasonable compared to AC Barrie a che ...
197 FHB resistance was also sought in Ae. speltoides. In this case, 50 accessions were screened and line S184 selected (Fedak et ...
198 8.1.3.3 Storage Proteins Triticum monococcum contains allelic variation for storage proteins and unique loci that could be u ...
199 8.2.2 Disease Resistance 8.2.2.1 Stem Rust Resistance The fi rst recorded introgression of stem rust resistance from an emme ...
200 of the accessions. It is expected that some of the resistance genes are novel. A gene for stem rust resistance has also been ...
201 One dominant major gene from this accession ( Yr15 ) was subsequently transferred to durum and hexaploid wheat (Gerechter-Am ...
202 The high temperature adult plant stripe rust resistance gene Yr36 was mapped to chromosome 6B and found to be very tightly l ...
203 wheat and mapped to a gene-rich region on chromosome 5BL (Xue et al. 2012 ). An incompletely dominant powdery mildew resista ...
204 in tetraploid wheat maps to chromosome 3AS and is not homologous to the locus on chromosome 3BS of Sumai3 (Chen et al. 2007 ...
205 wheat. The QTL on 3B and 6B were coincident with Fhb1 and Fhb2. The 4B QTL collocated with a major QTL for plant height and ...
206 of large numbers of effective FHB QTL in tetraploid wheat, incremental progress is being made in improving the FHB resistanc ...
207 In tetraploid and hexaploid wheat , the low molecular weight glutenin loci ( Mr ) were mapped at the X glu - 3 locus in the ...
208 Steinwedel (a soft white wheat) and T. timopheevii. Allard ( 1949 ), provided detailed cytogenetic studies of progenies of w ...
209 One of the genes was identical to Pm2. The other was a unique gene located on chromosome 2BL and designated as Pm6 (Jorgense ...
210 The FHB reaction of line TC67 is shown in Table 8.7 , compared to three check cultivars with highly tolerant (Sumai3), parti ...
211 In another study (Buerstmayr et al. 2011 ) resistance QTL in T. macha were mapped to chromosomes 2A, 2B, 5A, and 5B. The 5A ...
212 8.6 Conclusions There is extensive variability for resistance to disease and pests and value added traits in wild wheats and ...
213 Buerstmayr H, Stierschneider M, Steiner B, Lemmens M, Griesser M, Nevo E, Fahima T (2003) Variation for resistance to head b ...
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