A Case Study of a New State Model for Assessing Local Wellness Policies.

Background: In 2016, the United States Department of Agriculture issued a final rule to strengthen local wellness policies (LWPs). As school districts pursue compliance, states can provide critical guidance by leveraging support from intermediary programs such as the Supplemental Nutrition Assistance Program-Education (SNAP-Ed). After Arizona SNAP-Ed piloted a statewide model for assessing LWPs, we evaluated that model by exploring local SNAP-Ed agency experiences with the pilot.

Extreme Reduction of Disease in Oats Transformed with the 5' Half of the Barley Yellow Dwarf Virus-PAV Genome.

ABSTRACT Barley yellow dwarf viruses (BYDVs) are the most serious and widespread viruses of oats, barley, and wheat worldwide. Natural resistance is inadequate. Toward overcoming this limitation, we engineered virus-derived transgenic resistance in oat.

The sugarcane bacilliform badnavirus promoter is active in both monocots and dicots.

Regions of the sugarcane bacilliform badnavirus genome were tested for promoter activity. The genomic region spanning nucleotides 5999-7420 was shown to possess promoter activity as exemplified by its ability to drive the expression of the coding region of the uidA gene of Escherichia coli, in both Avena sativa and Arabidopsis thaliana. In A.

Irregular patterns of transgene silencing in allohexaploid oat.

An irregular pattern of transgene silencing was revealed in expression and inheritance studies conducted over multiple generations following transgene introduction by microprojectile bombardment of allohexaploid cultivated oat (Avena sativa L.). Expression of two transgenes, bar and uidA, delivered on the same plasmid was investigated in 23 transgenic oat lines.

Expression of the Commelina yellow mottle virus promoter in transgenic oat.

The Commelina yellow mottle virus (CoYMV) infects the monocot weed Commelina diffusa. The objective of this study was to investigate the transgene expression conferred by the CoYMV promoter in a monocot species. Friable, embryogenic oat (Avena sativa L.