Agrobacterium tumefaciens is a plant pathogenic bacteria which incites
crown gall tumors. Although virulence has been associated with a
97-156 Mdalton "tumor-inducing" (Ti) plasmid, few potential plasmid gene
products have been identified. The objective of this study was to
identify plasmid-coded gene products through a comparison of protein
fingerprints of...
Let A and B be two subsets of the set of all non-negative
integers with 0 ε A and O ε B. The sum of the sets A and B is
the set C = A + B = {a + b: a ε A, b ε B). For n...
Current observations over the continental shelf at locations off central Oregon and southern Washington
had the period from July 18 to September 18, 1972, in common. Low-frequency fluctuations (less than
one cycle per day) in the currents are compared by means of visual display, linear regression, and spectral
analysis. The...
