Bean rust, caused by Uromyces appendiculatus, is a devastating disease of common bean (Phaseolus vulgaris) in the Americas and Africa. The historically important Ur-3 gene confers resistance to many races of the highly variable bean rust pathogen that overcome other rust resistance genes. Existing molecular markers tagging Ur-3 for use in marker-assisted selection produce false results. Here, w...

Controlling microbial growth in artificial diets is a key component in the rearing of laboratory insects. In this study an antimicrobial agent, Diet Antimicrobial Agent (DAA), was tested for its ability to suppress microbial growth on a range of different diets, and for its effect on larval and pupal performance of individuals from two different strains of Heliothis virescens Fabricus (Lepidopt...

The effects of prefumigation light regimes on plants indicate that light modifies the response of plants to ozone. Taylor et al. (11) reportecl that ozone injury to Pinto bean was reduced when plants were grown at the higher level of 2 light intensities. Menser et al. (7) foundl that ozone danmage to tobacco plants was diminished by an extendedl 22-hour photoperiod immediately before funmigatio...

                In order to determine the best developmental stage of three common bean cultivars (Talash, COS16 and Khomain) at which maximum seed quality is attained under different irrigation regimes (I1-irrigation after 60 mm, I2-irrigation after 80 mm and I3-irrigation after 100 mm evaporation from class A pan), a split plot experiment (using R.C.B. design) with 3 replications was conducte...

The rise of unhealthy lifestyles and diets among Americans is leading to an influx of health-conscious consumers on the search for more nutritious, health-promoting food options that match their taste preferences. The aim of this research is to determine consumer preferences and specific attributes of whole grain and high fiber products that drive acceptability through descriptive analysis and ...

Abstract Malnutrition in children will affect their growth, causing a decrease study skills and immunity. Considering the issues, overcoming nutritional issues of babies toddlers by giving food supplements is mandatory. Innovations making basically from fish aim to increase number nutritions such as protein, fiber, vitamins, minerals, antioxidants which contribute development body organ functio...

Seeds of the Pinto cultivar of the common bean, Phaseolus vulgaris, are deficient in phytohemagglutinin (PHA), a lectin normally composed of two different polypeptides (PHA-E and PHA-L). In Pinto seeds, there is no PHA-E and only small amounts of PHA-L. The gene coding for the Pinto PHA-E, Pdlec1, is a pseudogene as a result of a single base pair deletion in codon 11, causing a frameshift and p...

Folate (vitamin B9) deficiency causes several health problems globally. However, folate biofortification of major staple crops is one alternative that can be used to improve vitamin intakes in populations at risk. We increased the folate levels in common bean by engineering the pteridine branch required for their biosynthesis. GTP cyclohydrolase I from Arabidopsis (AtGchI) was stably introduced...