Börner, A., Schumann, E., Fürste, A., Cöster, H., Leithold, B., Röder, M.S., Weber, W.E. 2002. Mapping of quantitative trait loci determining agronomic important characters in hexaploid wheat (
TriticumaestivumL.). Theor. Appl. Genet.
Authors:A. Eser, K.M. Kassai, H. Kato, V. Kunos, A. Tarnava and M. Jolánkai
level and split/undivided doses application of nitrogen fertilisation. 1 Materials and methods In years 2017 and 2018, a field trial of high milling and baking quality winter wheat ( TriticumaestivumL .) varieties were set up under identical
The considerable variation in soil and climate explains the significant annual variation in yield performance of bread wheat ( TriticumaestivumL.) (BW) varieties. Thus, genotype × environment interaction (G × E
Landjeva, S., Korzun, V., Ganeva, G. 2006. Evaluation of genetic diversity among Bulgarian winter wheat ( TriticumaestivumL.) varieties during the period 1925–2003 using microsatellites. Genetic Resources and Crop Evolution 53 :1605
Authors:Y. Zhao, J. Wang, R.L. Zhao, X.Y. Li, X.F. Yang, S.H. Zhang, J.C. Tian and X.J. Yang
Starch is a product of photosynthetic activities in leaves. Wheat yields largely depend on photosynthetic carbon fixation and carbohydrate metabolism in flag leaves. The mapping of quantitative trait loci (QTLs) associated with flag leaf starch content (FLSC) in wheat (Triticum aestivum L.) was completed using unconditional and conditional QTL analyses. The FLSC of this population during the early grain-filling stage was measured at six stages in six environments. Combining unconditional and conditional QTL mapping methods, eight unconditional QTLs and nine conditional QTLs were detected, with five QTLs identified as unconditional and conditional QTLs. Four unconditional QTLs (i.e. qFLS-1B, qFLS-1D-1, qFLS-4A, and qFLS-7D-1) and one conditional QTL (i.e. qFLS-3A-1) were identified in two of six environments. Two QTLs (qFLS-1D-2 and qFLS-7D-1), which significantly affected the FLSC, were identified using the unconditional QTL mapping method, while three QTLs (i.e. qFLS-1A, qFLS-3A-1, and qFLS-7D-1) were detected using the conditional QTL mapping method. Our findings provide new insights into the genetic mechanism and regulatory network underlying the diurnal FLSC in wheat.
In the present work the effect of microalgal and cyanobacterial biomass on anther cultures of wheat (Triticum aestivum L.) was studied. Investigations were made on the influence of media supplemented with a biomass of four terrestrial and fresh-water microalgal and cyanobacterial strains (1-2 g l-1) on the androgenic response, frequency of microspore-derived embryo-like structures, and their regeneration capacity in anther cultures of wheat. The addition of 1 g L-1 of cyanobacterium biomass MACC 643 to the induction and regeneration media significantly improved the androgenic response by 50% in the genotype Mv Pálma, and reduced the requirement for the synthetic auxin 2,4-D.