نتایج جستجو برای: emmer wild
تعداد نتایج: 160501 فیلتر نتایج به سال:
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is one of the most important wheat diseases in the world. In this study, a single dominant powdery mildew resistance gene MlIW172 was identified in the IW172 wild emmer accession and mapped to the distal region of chromosome arm 7AL (bin7AL-16-0.86-0.90) via molecular marker analysis. MlIW172 was closely linked with the RFLP probe Xpsr...
Abstract Background During the bread wheat speciation by polyploidization, a series of genome rearrangement and sequence recombination occurred. Simple repeat (SSR) sequences, predominately located in heterochromatic regions chromosomes, are effective marker for tracing genomic DNA variations. However, to date distribution dynamics SSRs on chromosomes its donors, including diploid tetraploid Tr...
Abstract Vrbjanska Čuka is a tell site in the region of Pelagonia (Macedonia) established 8000 years ago by Neolithic communities. Later it was used as an agricultural unit during Roman era and Middle Ages when also employed burial area. The excavations performed 1980s last five indicate farming society that constructed large buildings made daub settlement enclosed circular ditch. had many clay...
Hulled, or ancient, wheats were the earliest domesticated wheats by mankind and the ancestors of current wheats. Their cultivation drastically decreased during the 1960s; however, the increasing demand for a healthy and equilibrated diet led to rediscovering these grains. Our aim was to use a non-targeted metabolomic approach to discriminate and characterize similarities and differences between...
Total phenolic content (TPC), reducing power (RP), superoxide radical scavenging (RS), and thiobarbituric acid reactive substances (TBARS) production inhibition were measured in raw and denatured aqueous extracts from sprouts and wheatgrass of einkorn and emmer obtained at increasing salinity. Grains were incubated and kept at 0, 25, 50, and 100 mM NaCl until either sprout or wheatgrass stage. ...
Wheat is undoubtedly one of the world's major food sources since the dawn of Near Eastern agriculture and up to the present day. Morphological, physiological, and genetic modifications involved in domestication and subsequent evolution under domestication were investigated in a tetraploid recombinant inbred line population, derived from a cross between durum wheat and its immediate progenitor w...
Lodging is one of the most important factors that affect wheat final yield. Emmer [Triticum turgidum subsp. dicoccum (Schrank ex Schübl.) Thell.] a likely gene source to improve durum [T. L. (Desf.) Husn.]; however, it highly susceptible lodging. The genetic studies traits related lodging in crosses × emmer remains largely understudied. Here, we used progenies (six generations) derived from two...
Abstract Background Understanding the determinants of free asparagine concentration in wheat grain is necessary to reduce levels processing contaminant acrylamide baked and toasted products. Although crop management strategies can help concentrations, breeders have limited options select for genetic variation underlying this trait. Asparagine synthetase enzymes catalyse a critical step biosynth...
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