Abstract: This disclosure provides recombinant DNA constructs and transgenic plants having enhanced traits such as increased yield, increased nitrogen use efficiency, and enhanced drought tolerance or water use efficiency. Transgenic plants may include field crops as well as plant propagules and progeny of such transgenic plants. Methods of making and using such transgenic plants are also provided. This disclosure also provides methods of producing seed from such transgenic plants, growing such seed, and selecting progeny plants with enhanced traits. Also disclosed are transgenic plants with altered phenotypes which are useful for screening and selecting transgenic events for the desired enhanced trait.

Abstract: Various phosphorescence charging systems are provided for charging a phosphorescent wheel. The wheel is attached to the frame of a vehicle with nighttime or low light operation capability. The phosphorescence charging system directs electromagnetic radiation, such as ultraviolet light, onto phosphorescent portions of the wheel so as to cause subsequent phosphorescent emission therefrom.

Abstract: Photoluminescent material is mated to a wheel using various approaches. The wheel may have a groove in the rim, with a photoluminescent insert in the groove. The groove may be at any location on the rim, with one advantageous location being on the sidewall radially inward from the brake engaging area. The wheel may have a photoluminescent ribbon mounted thereto, not in a protective groove. The ribbon may be mounted to a lateral side of the wheel's spokes and/or mounted in the “plane” of the spokes between the spokes. The wheel may have an attachment secured to one or more spokes, with the attachment having photoluminescent material. The attachment may have a main body with a groove therein, with the main body being bendable to be substantially conformable to a curvature of the rim. The attachment may abut a surface of the rim.

Abstract: Various phosphorescence charging systems are provided for charging a phosphorescent wheel. The wheel is attached to the frame of a vehicle with nighttime or low light operation capability. The phosphorescence charging system directs electromagnetic radiation, such as ultraviolet light, onto phosphorescent portions of the wheel so as to cause subsequent phosphorescent emission therefrom.

Abstract: Various phosphorescence charging systems are provided for charging a phosphorescent wheel. The wheel is attached to the frame of a vehicle with nighttime or low light operation capability. The phosphorescence charging system directs electromagnetic radiation, such as ultraviolet light, onto phosphorescent portions of the wheel so as to cause subsequent phosphorescent emission therefrom.

Abstract: Rotation of a wheel assembly having phosphorescent pigments of differing visages creates a visual effect, such as a flashing or strobing appearance, not seen while the wheel is stationary. The arrangement of multiple visages of phosphorescent pigment may be within a single band or other shape or multiple bands or shapes on the same wheel assembly. This effect is created by varying the color, tone, color saturation, and/or pigment brightness of the phosphorescent material, along the side(s) of the wheel assembly. While the phosphorescent material is charged and glowing, and the wheel assembly rotates, the different visages will appear to the human eye to visually overlap. With this effect, the wheel assembly is given a strobing, flashing, or vibrating appearance. Other approaches, including different colors of phosphorescent material on the front and rear wheels, are also disclosed for enhancing visibility.

Abstract: A plurality of lighting structures is provided for enhancing the visibility of a human powered vehicle at night. The visibility enhanced human powered vehicle has a frame with attached wheels having tires including sidewalls. The safety lighting structures include at least one photo-luminescent section and at least one reflective section being located on at least one of the wheels. A light source is attachable to the human powered vehicle to direct light against the photo-luminescent sections.

Abstract: A plurality of lighting structures is provided for enhancing the visibility of a human powered vehicle at night. The visibility enhanced human powered vehicle has a frame with attached wheels having tires including sidewalls. The safety lighting structures comprise at least one photo-luminescent section and at least one reflective section being located on at least one of the wheels. A light source is attachable to the human powered vehicle to direct light against the photo-luminescent sections.