Comparison of Enzymes Involved in Carbon and Nitrogen Metabolism in Normal Nodules and Ineffective Nodules Induced by a Pea Mutant E135 (sym13)

摘要

Activities of enzymes involved in carbon and nitrogen metabolism were examined in nodules of normal pea (Pisum sativumL. cv. Sparkle) and an ineffective plant mutant E135 (sym13). Specific activities of some enzymes were lower in ineffective nodules than in effective nodules. However, there were no major differences between respective bacteroid fractions.