The form of Azospirillum cells and nature of their attachment to the root corresponded to the picture observed in the test variants. ... morphogenesis, and especially for one of the early symptoms of nodule development, namely root hair twisting . ... In connection with this, we note that tritium-labelled IAA applied to a nodule is absorbed by tissues of the nodule and exported to all tissues of the plant .
|Title||:||Soviet Plant Physiology|