Wi-Fi Protected Access is a subset of and will be compatible with IEEE 802.11i (sometimes referred to as WPA2), a security standard under development. Software updates that will allow both server and client computers to implement WPA are expected to become widely available during 2003.
Most plant lectins are storage proteins and defence proteins when the plant or the seed is assaulted by insects or fungi (Janzen et al. Plant lectins are a unique group of proteins and glycoproteins with potent biological activities.
Naturally occurring pectin is a soluble fiber found in many fruits and plants. Pectin is a great example of a natural polymer, and is composed of pectic acid and pectinic acid molecules. It is basically a compound with a bunch of sugars and acids attached to it. (I always find the chemical structure fun!) Every plant contains some amount, sometimes just a very small amount, of pectin.