The optical fiber pumping system includes a connector that is adapted to selectively communicate with an external pump system. In particular, the trisaccharide globotriose may be used to competitively inhibit binding of the toxins to their cellular targets. Also provided by the invention are tissue cultures of the soybean variety A1026170 and the plants regenerated therefrom. When they agree to an Internet telephony conversation, they signal their Internet switch boxes, by pressing either buttons on the switch boxes or certain keys on the telephone keypads, to switch to Internet telephony. The light at the second focal region is detected at a second resolution different from the first resolution. A flange on one end of the arm includes a clearance hole opening into a channel.