RESPONSE OF LENTIL (Lens culinaris medic)AND ITS NODULATION TO NITROGEN FERTILIZATION AND CHEMICAL WEED CONTROL [PDF]
Pots experiment was carried out at the college of Agriculture. and Forestry, Mosul University in winter growing season 2005 to determine the effect of herbicides (Trifluralin 1.08 , 1.44 , Focus ultra 0.1 , 0.2 L/ha) with check treatments and nitrogen ...
A. Sultan
doaj +1 more source
Effect of induction moment on Bradyrhizobium-soybean (Glycine max) interaction
Introduction. Legume nodulation is regulated by the exchange of molecular signals between the plant and rhizobia. The bacterial nodulation genes are activated by flavonoids present in root exudates.
Maria Caridad Nápoles-García +5 more
doaj +1 more source
Cell Biological Changes of Outer Cortical Root Cells in Early Determinate Nodulation
In the symbiosis of leguminous plants and Rhizobium bacteria, nodule primordia develop in the root cortex. This can be either in the inner cortex (indeterminate-type of nodulation) or outer cortex (determinate-type of nodulation), depending upon the host
Paulina C. van Spronsen +4 more
doaj +1 more source
Nitrogen modulation of legume root architecture signaling pathways involves phytohormones and small regulatory molecules [PDF]
Nitrogen, particularly nitrate is an important yield determinant for crops. However, current agricultural practice with excessive fertilizer usage has detrimental effects on the environment.
Djordjevic, Michael +2 more
core +1 more source
Hormonal Control of Lateral Root and Nodule Development in Legumes
Many plants can establish symbioses with nitrogen-fixing bacteria, some of which lead to nodulation, including legumes. Indeed, in the rhizobium/legume symbiosis, new root organs, called nodules, are formed by the plant in order to host the rhizobia in ...
Sandra Bensmihen
doaj +1 more source
Drought stress is the major abiotic factor limiting crop production. Co-inoculating crops with nitrogen fixing bacteria and plant growth-promoting rhizobacteria (PGPR) improves plant growth and increases drought tolerance in arid or semiarid areas ...
Dilfuza Jabborova +10 more
doaj +1 more source
Calcium spiking patterns and the role of the calcium/calmodulin-dependent kinase CCaMK in lateral root base nodulation of Sesbania rostrata [PDF]
Nodulation factor (NF) signal transduction in the legume-rhizobium symbiosis involves calcium oscillations that are instrumental in eliciting nodulation.
Capoen, Ward +8 more
core +2 more sources
Transcriptomic approaches revealed thousands of genes differentially or specifically expressed during nodulation, a biological process resulting from the symbiosis between leguminous plant roots and rhizobia, atmospheric nitrogen-fixing symbiotic ...
Marc Libault, Marc Libault, Marc Libault
doaj +1 more source
Defining the mutation sites in chickpea nodulation mutants PM233 and PM405
Background Like most legumes, chickpeas form specialized organs called root nodules. These nodules allow for a symbiotic relationship with rhizobium bacteria. The rhizobia provide fixed atmospheric nitrogen to the plant in a usable form.
Daniel C. Frailey +3 more
doaj +1 more source
E151 (sym15), A Pleiotropic Mutant of Pea (Pisum sativum L.), Displays Low Nodule Number, Enhanced Mycorrhizae, Delayed Lateral Root Emergence, and High Root Cytokinin Levels [PDF]
In legumes, the formation of rhizobial and mycorrhizal root symbioses is a highly regulated process which requires close communication between plant and microorganism.
Clairmont, Lindsey +5 more
core +2 more sources

