If a nodulated legume is decapitated immediately after a brief period of photosynthesis in C¹⁴O₂ a highly reproducible pattern of labelling is detected among the amino compounds of the root bleeding ...
This is a preview. Log in through your library . Abstract Soybean stems were grafted between the first and second nodes 6 weeks after planting. Three or 5 weeks after grafting, one root system was cut ...