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: A line-guide advancement mechanism for copyholders of the type for holding a document containing information to be transcribed and containing a linearly moveable line-guide for highlighting individual lines of information. The line-guide advancement unit is structured to be able to fixably attach to an existing copyholder (10) and a line-guide (46). The unit contains a drive mechanism (12) and an operator's foot pedal (20) which provide step-wise movement to the line-guide (46). The drive mechanism (12) can be adjusted via a knob (36) and vernier scale (74) to provide a wide range of spacings in the movement of the line-guide.