Results 31 to 40 of about 7,468 (210)

Paenibacillus brasilensis sp nov., a novel nitrogen-fixing species isolated from the maize rhizosphere in Brazil [PDF]

open access: yes, 2002
Sixteen nitrogen-fixing strains isolated from the rhizosphere of maize planted in Cerrado soil, Brazil, which showed morphological and biochemical characteristics similar to the gas-forming Paenibacillus spp., were phenotypically and genetically ...
Duarte, G.F.   +3 more
core   +1 more source

Mineral-Solubilizing Bacteria-Mediated Enzymatic Regulation and Nutrient Acquisition Benefit Cotton’s (Gossypium hirsutum L.) Vegetative and Reproductive Growth

open access: yesMicroorganisms, 2023
Many farmers’ incomes in developing countries depend on the cultivation of major crops grown in arid and semi-arid regions. The agricultural productivity of arid and semi-arid areas primarily relies on chemical fertilizers.
Iqra Ahmad   +9 more
doaj   +1 more source

Interactional mechanisms of Paenibacillus polymyxa SC2 and pepper (Capsicum annuum L.) suggested by transcriptomics

open access: yesBMC Microbiology, 2021
Background Paenibacillus polymyxa SC2, a bacterium isolated from the rhizosphere soil of pepper (Capsicum annuum L.), promotes growth and biocontrol of pepper. However, the mechanisms of interaction between P.
Hu Liu   +6 more
doaj   +1 more source

Genome sequence of the pattern forming Paenibacillus vortex bacterium reveals potential for thriving in complex environments [PDF]

open access: yes, 2010
Background: The pattern-forming bacterium Paenibacillus vortex is notable for its advanced social behavior, which is reflected in development of colonies with highly intricate architectures.
Sirota-Madi, A.   +15 more
core   +3 more sources

Recent Advances in Exopolysaccharides from Paenibacillus spp.: Production, Isolation, Structure, and Bioactivities [PDF]

open access: yes, 2015
[[abstract]]This review provides a comprehensive summary of the most recent developments of various aspects (i.e., production, purification, structure, and bioactivity) of the exopolysaccharides (EPSs) from Paenibacillus spp.
Armstrong   +8 more
core   +2 more sources

Polymyxin E Induces Rapid Paenibacillus polymyxa Death by Damaging Cell Membrane while Ca2+ Can Protect Cells from Damage. [PDF]

open access: yesPLoS ONE, 2015
Polymyxin E, produced by Paenibacillus polymyxa, is an important antibiotic normally against Gram-negative pathogens. In this study, we found that polymyxin E can kill its producer P.
Zhiliang Yu   +4 more
doaj   +1 more source

Biosorption of Copper by Paenibacillus polymyxa Cells and their Exopolysaccharide

open access: yesWorld Journal of Microbiology and Biotechnology, 2005
Biosorption of heavy metals by gram-positive, non-pathogenic and non-toxicogenic Paenibacillus polymyxa P13 was evaluated. Copper was chosen as a model element because it is a pollutant originated from several industries. An EPS (exopolysaccharide)-producing phenotype exhibited significant Cu(II) biosorption capacity. Under optimal assay conditions (pH
Prado Acosta, Mariano   +4 more
openaire   +2 more sources

Karakteristik Isolat Bakteri Penghasil Dekstran dari Batang Tebu (Saccharum officinarum L.)

open access: yesJurnal Ilmu Pertanian Indonesia, 2019
Dextran is a long chain of carbohydrate polymers synthesized by dextransucrase enzyme with sucrose as a substrate. The physical, chemical conditions, temperature, and the concentration of sucrose in the isolate bacterial growth media play an important ...
Sitti Rahbiah Akram   +2 more
doaj   +1 more source

Effects of an EPS Biosynthesis Gene Cluster of Paenibacillus polymyxa WLY78 on Biofilm Formation and Nitrogen Fixation under Aerobic Conditions

open access: yesMicroorganisms, 2021
Exopolysaccharides (EPS) are of high significance in bacterial biofilm formation. However, the effects of EPS cluster(s) on biofilm formation in Paenibacillus species are little known.
Xiaojuan He   +3 more
doaj   +1 more source

Effect of four trace elements on Paenibacillus polymyxa Pp-7250 proliferation, activity and colonization in ginseng

open access: yesAMB Express, 2018
Trace elements are essential nutrients for the growth of microorganisms and play an important role in their proliferation. Hence, the purpose of this paper is to explore the optimal C and N sources for large-scale culture of Paenibacillus polymyxa, and ...
Yugang Gao   +5 more
doaj   +1 more source

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