Results 51 to 60 of about 29,737 (242)

The Application of Rhizobium and Urea on Paraserianthes falcataria Seedling Growth

open access: yesJurnal Sylva Lestari, 2018
Paraserianthes falcataria is naturally had symbiosis with nitrogen-fixing bacteria (Rhizobium). Urea is fertilizer with high content of nitrogen (46%). The research aimed to study the effect of Rhizobium inoculation on P.
Dingin Prayoga   +2 more
doaj   +1 more source

The Rhizobium-plant symbiosis

open access: yesMicrobiological Reviews, 1995
Rhizobium, Bradyrhizobium, and Azorhizobium species are able to elicit the formation of unique structures, called nodules, on the roots or stems of the leguminous host. In these nodules, the rhizobia convert atmospheric N2 into ammonia for the plant. To establish this symbiosis, signals are produced early in the interaction between plant and rhizobia ...
P, van Rhijn, J, Vanderleyden
openaire   +2 more sources

The Ti Plasmid‐Encoded VirJ Functions as a Lysyl‐Phosphatidylglycerol Hydrolase in Agrobacterium tumefaciens

open access: yesMolecular Microbiology, EarlyView.
We identify the long‐known virulence factor VirJ as a lysyl‐phosphatidylglycerol (L‐PG) hydrolase. Like the chromosomally encoded virulence factor AcvB, it prevents excessive accumulation of L‐PG in the membrane, thereby maintaining efficient T‐DNA transfer via the Type IV secretion system (T4SS) in Agrobacterium tumefaciens.
Britta Lotz   +9 more
wiley   +1 more source

Factors governing attachment of Rhizobium leguminosarum to legume roots at acid, neutral, and alkaline pHs

open access: yesmSystems
Rhizobial attachment to host legume roots is the first physical interaction of bacteria and plants in symbiotic nitrogen fixation. The pH-dependent primary attachment of Rhizobium leguminosarum biovar viciae 3841 to Pisum sativum (pea) roots was ...
Jack D. Parsons   +7 more
doaj   +1 more source

Evaluation effect of different solutions and seed priming treatments on germination, agronomic and quality characteristics of red bean genotypes [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2017
Introduction Some techniques such as seed priming and exogenous applications before and during cultivation are effective on yield. Seed priming is one of the methods in seed enhancement that is used for increasing the germination of seeds and improving
reza tahmasebi   +2 more
doaj   +1 more source

Conserved Nodulation Genes in Rhizobium meliloti and Rhizobium trifolii [PDF]

open access: yesApplied and Environmental Microbiology, 1985
Plasmids which contained wild-type or mutated Rhizobium meliloti nodulation ( nod ) genes were introduced into Nod − R. trifolii mutants ANU453 and ANU851 and tested for their ability to nodulate clover. Cloned wild-type and mutated R.
R F, Fisher, J K, Tu, S R, Long
openaire   +2 more sources

Gut Microbiota‐Derived Extracellular Vesicles in Patients With Obesity Undergoing Gastric Bypass Surgery

open access: yesMolecular Microbiology, EarlyView.
Extracellular vesicles (EVs) have been suggested to participate in gut microbiota–host communication. While obesity and bariatric surgery have been shown to alter the gut microbiota composition, changes in gut microbiota‐EVs have not been investigated.
Jenni Hekkala   +14 more
wiley   +1 more source

Biofertilisasi bakteri rhizobium pada tanaman kedelai (Glycine max (L) MERR.)

open access: yesJournal of Biological Researches, 2012
The aim of this research want to know the influence of the addition Rhizobium bacteria species, dose and combination both ofthem, on growth and production of soybean plant (Glycine max (L) Merr.).
Tini Surtiningsih   +2 more
doaj   +1 more source

GmSNAP14: a key contributor to soybean cyst nematode resistance in soybean

open access: yesNew Phytologist, EarlyView.
Summary Soybean (Glycine max) plants counteract soybean cyst nematode (SCN, Heterodera glycines Ichinohe) infection through an impairment of soluble N‐ethylmaleimide‐sensitive factor (NSF) attachment protein (α‐SNAP) – NSF interactions and vesicular trafficking leading to cellular toxicity in response to nematode feeding.
Vinavi A. Gamage   +9 more
wiley   +1 more source

From pathogens to partners: temporal and biogeographical patterns in fungal associations of alien trees

open access: yesNew Phytologist, EarlyView.
Summary Alien trees reshape belowground fungal communities, but the factors governing the balance between mutualists and pathogens remain unclear. We tested whether residence time, mycorrhizal type, and biogeographical origin shape this balance, and whether alien stands differ from native vegetation. We sampled soils beneath 73 alien tree species in 48
Lukáš Vlk   +12 more
wiley   +1 more source

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