To investigate mechanisms for processing of plant mitochondrial RNAs, we studied the fate of wheat mitochondrial tRNA precursors in a homologous soluble extract. Artificial precursor transcripts were synthesized in vitro using T3 or T7 RNA polymerase and DNA templates containing wheat mitochondrial tRNA genes and flanking sequences. We found that the mitochondrial extract supports processing of...

Wheat, like many other staple cereals, contains low levels of the essential micronutrients iron and zinc. Up to two billion people worldwide suffer from iron and zinc deficiencies, particularly in regions with predominantly cereal-based diets. Although wheat flour is commonly fortified during processing, an attractive and more sustainable solution is biofortification, which requires developing ...

cyclical, and is historically dependent on factors affecting world supply and demand for wheat as a human foodstuff. Wheat generally becomes economically feasible to feed when the price per bushel is 108–115% that of corn, as a result of higher bushel weight and protein concentration. This generalized value is somewhat of a “moving target” as numerous factors affect the ability to utilize wheat...

Ethanol has been used, or proposed for use, as a process fluid or separation agent for a number of biorefining operations. These include oil extraction, solvent exchange, displacement drying, protein extraction, blood plasma fractionation, shellac deposition, protein film deposition, corn zein protein extraction, corn total protein extraction and wheat gluten protein from starch physical separa...

Policy makers, government planners and agricultural market participants in Pakistan require accurate and timely information about wheat yield and production. Punjab Province is by far the most important wheat producing region in the country. The manual collection of field data and data processing for crop forecasting by the provincial government requires significant amounts of time before offic...

Kuktaite, R. 2004. Protein Quality in Wheat: Changes in Protein Polymer Composition During Grain Development and Dough Processing. Doctoral dissertation. ISSN 1401-6249, ISBN 91-576-6778-0 The overall objective of the present studies was to increase the understanding about protein quality in wheat, i.e. to make it possible to improve the production of wheat with desired quality for different en...

Emmer wheat, Triticum dicoccum SCHUEBL, is an old variety of cereals which has been traditionally grown in aride areas. Nowdays, it is mainly grown in Italy, Spain, Turkey, Austria and in the Czech republic. This article deals with a study of quality parametres and selected economic parametres of 6 varieties coming from the genetic resources of emmer wheat. High crude protein content in grain w...

Microorganisms which contaminate animal feeds pose a threat not only to animals but also indirectly to humans through their consumption of products of animal origin. The aim of the present study was to assess microbiological cleanness of selected resources and ready-made feed mixtures before and after thermal processing. The results indicated that the most bacteriologically contaminated resourc...

There is still very limited information on the physical and chemical properties of dried distiller’s grain with solubles (DDGS) derived from wheat-based fuel ethanol production. As this coproduct become increasingly more available in Western Canada, baseline information on its properties is essential in responding to problems posed by existing processing, handling, storage, and transportation s...