UNLABELLED PREMISE OF THE STUDY Phenolic compounds exuded by roots have been implicated in allelopathic interactions among plants. Root enzymes that destroy phenolics may protect plants against allelopathic inhibition and thus may aid in invasiveness. Phenolic-degrading enzymes are chiefly found in aboveground plant parts, but have also been previously reported in root tissues where the enzy...

Because of the growing number of pasture cultivars used in N.? and the drfficulty of rekably separating cultivars of the same species by morphologrcal characters, seed protein banding patterns have become a useful supplementary means of cultivar identrfrcation for the purposes of seed certiftcation and plant variety rights appkcations. Sodium dodecylsufphate polyacrylamide gel electrophoresis o...