Longitudinal section of root nodules
Longitudinal section of root nodules showing zones of nodule development (own picture, 40-fold enlarged). Rhizobia grow in the meristem and mature on the way into the bright, main N2-fixing zone. When the rhizobia get inefficient, they olden and transfer the organic N to the plant (according to HIRSCH, A.M., (1992). New Phytol, 122, 211-237. In: SCHOPFER, P.; BRENNICKE, A., (2010). Pflanzenphysiologie. Springer. 621-627).
Taken on 19
August
2015
Submitted on 23 February 2016
Categories
Location
- Europe (3408)
- Western Europe (674)
- Austria (124)
- Exact location (16.3310 E, 48.2375 N)
Colour palette
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1028 × 647 px;
image/jpeg; 138.4 KB
Camera:
Olympus Soft Imaging Solutions UC30
Licence
Credit: Martin Schneider (distributed via imaggeo.egu.eu)
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