Substitutions in the redox-sensing PAS domain of the NifL regulatory protein define an inter-subunit pathway for redox signal transmission [PDF]
, 2011 The Per-ARNT-Sim (PAS) domain is a conserved a/ß fold present within a plethora of signalling proteins from all kingdoms of life. PAS domains are often dimeric and act as versatile sensory and interaction modules to propagate environmental signals to ...
Ayers +34 more
core +1 more source
Effects of field inoculation with VAM and bacteria consortia on root growth and nutrients uptake in common wheat [PDF]
, 2018 This study investigated the effects of a commercial biofertilizer containing the mycorrhizal fungus Rhizophagus irregularis and the diazotrophic N-fixing bacterium Azotobacter vinelandii on root and shoot growth, yield, and nutrient uptake in common ...
Barion, Giuseppe +6 more
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Bacterial nitrate assimilation: gene distribution and regulation [PDF]
, 2011 In the context of the global nitrogen cycle, the importance of inorganic nitrate for the nutrition and growth of marine and freshwater autotrophic phytoplankton has long been recognized.
Andrew J. Gates +44 more
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The legacy of bio-molecules as a bio-fertilizer: Context of single cell fertilizer Isolation and partial characterization of an amylolytic bacterium [PDF]
, 2012 Repeated cultivation of crop plants is the reason for the depletion of nutrients in an agricultural land. Therefore, modern procedures of agriculture cascaded with the addition of organic and inorganic fertilizers, the use of insecticides and pesticides,
Anwesha Banerjee +2 more
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RESISTANCE OF THE AZOTOBACTER CYST [PDF]
Journal of Bacteriology, 1962 Socolofsky , M. D. (University of Texas, Austin) and Orville Wyss . Resistance of the Azotobacter cyst. J. Bacteriol. 84: 119–124. 1962—The Azotobacter cysts were found to be more resistant than the vegetative cells to various ...
Orville Wyss, M. D. Socolofsky
openaire +3 more sources
Electron Transfer Precedes ATP Hydrolysis during Nitrogenase Catalysis [PDF]
, 2013 The biological reduction of N2 to NH3 catalyzed by Mo-dependent nitrogenase requires at least eight rounds of a complex cycle of events associated with ATP-driven electron transfer (ET) from the Fe protein to the catalytic MoFe protein, with each ET ...
Antony, Edwin +7 more
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Improving the Efficiency of a Bioreactor Equipped With Mixed‐Flow Impellers
Chemical Engineering &Technology, EarlyView.The present work investigated the biological performance of mixed‐flow impellers. To the authors’ knowledge, this is the first experimental study on such impellers in a fermentation process using A. vinelandii, which was chosen as a microorganism due to its high oxygen demand.
David Posadas‐Navarro +6 more
wiley +1 more source
Response of Sunflower Yield and Phytohormonal Changes to Azotobacter,Azospirillum,Pseudomonas and Animal Manure in a Chemical Free Agroecosystem [PDF]
, 2011 There are new trends in agriculture to move toward the low input systems with the lower application of chemical fertilizers. To reach this goal, different methods, such as the application of biofertilizers, may be used.
Hamid, Madani +5 more
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Bio-Fertilizers via Co-Digestion: a Review [PDF]
, 2019 In diversifying the economies of most oil producing countries especially in regions with arable lands, Agriculture becomes the next choice aside mineral deposits.
Abdulkarim, Abdulwadud Yusuf +3 more
core +2 more sources