Growth regulators, Rhizobium and nodulation in peas
- 1 August 1982
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 155 (4) , 350-355
- https://doi.org/10.1007/bf00429464
Abstract
The cytokinin content of roots and nodules of pea and the culture supernatants from two strains of Rhizobium leguminosarum has been examined. Roots, nodules and wild-type Rhizobium culture medium contained very little cytokinin as indicated by bioassay. Chemical ionisation gas chromatography-mass spectrometric analysis of the isopentenyladenine content of the culture medium from the Rhizobium strains confirmed that the content of the wild-type was low (approx. 1 ng dm-3) but that it was increased by the introduction of the Agrobacterium Ti plasmid into the Rhizobium strain.This publication has 16 references indexed in Scilit:
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