English: Closeup of a root nodule on a Medicago plant, inoculated with Sinorhizobium meliloti. The nodule has been cut in half and demonstrates the four zones of an indeterminate nodule.
2009-07-29T06:53:57Z Ninjatacoshell 2256x1496 (1301079 Bytes) {{Information |Description={{en|1=Closeup of a root nodule on a ''[[Wikipedia:Medicago|]]'' plant, inoculated with ''[[Wikipedia:Sinorhizobium meliloti|]]''. The nodule has been cut in half and demonstrates the four zones of
{{Information |Description={{en|1=Closeup of a root nodule on a ''Medicago'' plant, inoculated with ''Sinorhizobium meliloti''. The nodule has been cut in half and demonstrates the four zones of