Azotobacter population, soil nitrogen and groundnut growth in mercury-contaminated tailing inoculated with Azotobacter [PDF]
Journal of Degraded and Mining Lands Management, 2018 Gold mine tailing in Buru island, Maluku Province, Indonesia contains high level of mercury but low in carbon and plant nutrients. Revegetation in such condition needs certain soil treatment which is suitable for plant growth. The objective of pot trials
Reginawanti Hindersah +4 more
doaj +3 more sources
A Phasin with Many Faces: Structural Insights on PhaP from Azotobacter sp. FA8 [PDF]
, 2014 Phasins are a group of proteins associated to granules of polyhydroxyalkanoates (PHAs). Apart from their structural role as part of the PHA granule cover, different structural and regulatory functions have been found associated to many of them, and ...
Bucci, Hernán Andrés +5 more
core +9 more sources
Synthesis, Structure, and Properties of Polyhydroxybutyrate Derived from Azotobacter Vinelandii N-15. [PDF]
ChemistryOpenThe bacterium Azotobacter vinelandii N15 synthesizes polyhydroxybutyrate (PHB) from sugar production waste. The study reveals the molecular composition, crystallinity, and thermal behavior of the synthesized biopolymer. Mechanical tests demonstrated high tensile strength and relatively low elongation at break. These properties highlight PHB's potential
Liu Y +5 more
europepmc +2 more sources
Plasmids of Azotobacter vinelandii [PDF]
Journal of Bacteriology, 1988 Four laboratory strains and two isolates of Azotobacter vinelandii were found to contain plasmids. Twenty-five laboratory strains which could fix nitrogen did not have free, covalently closed circular plasmid DNA. The plasmids varied in size from 9 to 52 megadaltons, and each strain yielded only one plasmid. No discernible differences in ability to fix
Maia, Mauricio +2 more
openaire +3 more sources
Improving Yield, Yield Components and the Absorption of Nutrients of Wheat by Growth Stimulants under Normal Irrigation and Drought Stress [PDF]
پژوهشهای زراعی ایران, 2022 IntroductionDrought stress is one of the most important factors in reducing crop production in many arid and semi-arid regions of the world. In recent years, the use of growth stimulants to prevent the excessive use of chemical fertilizers and induce ...
M Rajaie
doaj +1 more source
Bioremediation of crude oil waste contaminated soil using petrophilic consortium and Azotobacter sp.
Journal of Degraded and Mining Lands Management, 2016 This study was aimed to determine the effect Petrophilic and Azotobacter sp. consortium on the rate of degradation of hydrocarbons, Azotobacter growth, and Petrophilic fungi growth in an Inceptisol contaminated with crude oil waste originating from ...
M. Fauzi, P. Suryatmana
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Zea mays L. Response to Humic Acid and Vaccination with Bacteria Azotobacter and Azospirillum [PDF]
Al-Qadisiyah Journal For Agriculture Sciences, 2019 . A field experiment was conducted in the agricultural season (2016 - 2017) in one of the fields of college of Agriculture - University of AL- Qadisiyah on mays L.
Jawad Abdul Kadhim Kamal
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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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Microbiology Indonesia, 2017 Leafy vegetables contributes to the inflation rate in Ambon City due to low productivity in rainy season. Some vegetables are imported from other islands while importantvegetables such as local petsai (Brassica chinensis L.) and chili (Capsicum annum L.)
REGINAWANTI HINDERSAH +3 more
doaj +1 more source
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
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