Stress tolerance and symbiotic and phylogenic features of root nodule
bacteria associated with Medicago species in different bioclimatic regions of Tunisia.
ISLAMABAD -- A study into the significance of the plant microbiomes has found the first direct evidence that nitrogen fixation can occur in the branches of trees with no root nodule
EPS play an essential role in the formation of the infection thread and in root nodule
A manual for practical study of root nodule
A manual for the practical study of root nodule
Lugtenberg, "Role of rhizobial lipo-chitin oligosaccharide signal molecules in root nodule
organogenesis," Plant Molecular Biology, vol.
trifolii in culture, indicating that the suppression of nodule formation resulted from competition with the root nodule
They study commonalities in the plant symbiotic genes involved in root nodule
symbiosis and in arbuscular micorrhiza that are also associated with roots with plant growth promoting rhizobacteria for nutritional (N2 fixation) or defensive (suppression of pathogens) functions.
His results indicated that charcoal application significantly enhanced root nodule
formation, plant growth, and yields (shown in Fig.
The [O.sub.2]-diffusion barrier exists in the root nodule
cortex that surrounds the central zone of infected cells to maintain low [O.sub.2] concentration, because nitrogenase is irreversibly inactivated by [O.sub.2] (Hunt and Layzell, 1993).