Transcription factors (TFs) are major players in gene regulatory networks and interactions between TFs and their target genes furnish spatiotemporal patterns of gene expression. Establishing the architecture of regulatory networks requires gathering information on TFs, their targets in the genome, and the corresponding binding sites. We have developed GRASSIUS (Grass Regulatory Information Serv...

Triploid wheat hybrids between tetraploid wheat and Aegilops tauschii sometimes show abnormal growth phenotypes, and the growth abnormalities inhibit generation of wheat synthetic hexaploids. In type II necrosis, one of the growth abnormalities, necrotic cell death accompanied by marked growth repression occurs only under low temperature conditions. At normal temperature, the type II necrosis l...

Sorghum is a cereal native to sub-Saharan Africa and grows well in temperate and tropical areas of the world. USA and Nigeria are the number one producers of sorghum in the World and Africa respectively. In Tanzania, Sorghum is produced in dry land regions and production is still on subsistence bases. Commonly grown cultivars include both improved and local cultivars. Sorghum is consumed as por...

A review of studies conducted on applicationofflours or concen­ tratesfrom &.,oundnut, cowpea, and soybean to improve nutritional charac­ teristics of wheat-based bread and cookies, sorghum-baseduji, and sorghwn­ based kisra are presented.Acceptable cookies were made from compovites containing50%wheat, 35% gr'-undnut,and15% cowpeaflours.At this level of fortification, the protein content was 15...

Seventy-two sorghum accessions were randomly selected from the Ethiopia, Mali, Sudan, and Uganda germplasm collections maintained by the US National Plant Germplasm System to evaluate variation in anthracnose resistance. The accessions were planted in a randomized complete block design in College Station, Texas during the 2007 and 2008 growing seasons. Twenty-six accessions exhibited a resistan...

Sorghum (Sorghum bicolor) grain contains many health-promoting phytochemicals, including a broad range of phenolic compounds. Malting of cereal grains is known to increase the bioavailability of macro- and micronutrients. However, the detailed effects of malting on sorghum grain anthocyanins, a major class of phenolics that influence the taste and colour of sorghum-based foods, requires further...

Together maize, Sorghum, rice, and wheat grass (Poaceae) species are the most important cereal crops in the world and exhibit different "grain endosperm texture." This trait has been studied extensively in wheat because of its pivotal role in determining quality of products obtained from wheat grain. Grain softness protein-1 and Puroindolines A and B (grain storage proteins), encoded by Ha-like...

A d-year study was conducted on Kansas Flint Hills bluestem range to monitor animal gain, grass, and forb standing biomass following grazing, plant population dynamics, and in 2 years, subsequent feedlot performance of steers under intensive-early stocking supplemented with increasing levels of sorghum grain. Each year from 1988 through 1991, crossbred beef steers were stocked at 0.24 ha/100 kg...

Paper has been made from grasses and other non-wood materials for over 1900 years. Wood is a relatively new papermaking fibre, only 100 years old. Today the commercial non-wood pulp production accounts for 6% of the global pulp production. The main source for the raw material is plants of the Gramineae family. Research on nonwood material has concentrated on grasses like Miscanthus, Phalaris, S...

Accurate and reliable gene expression data from qPCR depends on stable reference gene expression for potential gene functional analyses. In this study, 15 reference genes were selected and analyzed in various sample sets including abiotic stress treatments (salt, cold, water stress, heat, and abscisic acid) and tissues (leaves, roots, seedlings, panicle, and mature seeds). Statistical tools, in...