Results 71 to 80 of about 64,873 (210)

New insights into the effects of several environmental parameters on the relative fitness of a numerically dominant class of evolved niche specialist [PDF]

open access: yes, 2016
Adaptive radiation in bacteria has been investigated using Wrinkly Spreaders (WS), a morphotype which colonises the air-liquid (A-L) interface of static microcosms by biofilm formation with a significant fitness advantage over competitors growing lower ...
Kuśmierska, Anna, Spiers, Andrew J.
core   +4 more sources

Growth Inhibition of Colletotrichum gloeosporioides by Trichoderma harzianum, Trichoderma koningii, Bacillus subtilis and Pseudomonas fluorescens

open access: yesCoffee and Cocoa Research Journal, 2015
Colletotrichum  gloeosporioides is  a  disease  which  can  cause  significant yield  loss  of  cocoa.  The  objective  of  this  research  is  to  investigate  the  ability of  antagonist  microbes,  Trichoderma  harzianum,  Trichoderma  koningii ...
Febrilia Nur ‘Aini   +4 more
doaj   +1 more source

Protozoan-induced regulation of cyclic lipopeptide biosynthesis Is an effective predation defense mechanism for Pseudomonas fluorescens [PDF]

open access: yes, 2009
Environmental bacteria are exposed to a myriad of biotic interactions that influence their function and survival. The grazing activity of protozoan predators significantly impacts the dynamics, diversification, and evolution of bacterial communities in ...
Bruijn, I., de   +3 more
core   +3 more sources

Translocation of bacteria from animal excrements to soil and associated habitats [PDF]

open access: yes, 2009
The population dynamics of Salmonella enterica var. Typhimurium MAE 110 gfp, Escherichia coli O157:H7 gfp, and Pseudomonas fluorescens 32 gfp were investigated in their introduction to cattle excrements and subsequent entering the soil, plants of cress ...
Bruggen, A.H.C., van   +3 more
core   +2 more sources

Pseudomonas spp. and P. fluorescens: population in refrigerated raw milk

open access: yesCiência Rural
: Raw milk samples were collected from cooling tanks (after they cooled for 48 h) in five dairy farms and the corresponding bulk tank (bulk milk transportation, BMT) when they arrived to the industry. Routine physical chemical analyzes and quantification
Kelly Molin de Almeida   +7 more
doaj   +1 more source

Growth response and nutrient uptake of blue pine (Pinus wallichiana) seedlings inoculated with rhizosphere microorganisms under temperate nursery conditions [PDF]

open access: yesAnnals of Forest Research, 2012
Microbial inoculants (Trichoderma harzianum, Pseudomonas fluorescens,Laccaria laccata) inoculated either individually or in combinationsignificantly improved the growth and biomass of blue pine seedlings.
M.A. Ahangar, G.H. Dar, Z.A. Bhat
doaj  

Insight into the phylogeny and antibiotic resistance of Pseudomonas spp. originating from soil of the Białowieża National Park in Northeastern Poland

open access: yesFrontiers in Microbiology
The Pseudomonas genus includes species present in various environments and known for antibiotic resistance. However, only hospital-associated Pseudomonas aeruginosa have been extensively studied regarding antibiotic resistance.
Wioleta Lewandowska   +5 more
doaj   +1 more source

The effect of PGPR (Plant Growth Promoting Rhizobacteria) Pseudomonas fluorescens and Bacillus subtilis On Leaf Mustard Plant (Brassica juncea L.) Infected by TuMV (Turnip Mosaic Virus)

open access: yesJTPP: Journal of Tropical Plant Protection, 2017
One problem that causing leaf mustard yield loss is the infection of Turnip Mosaic Virus (TuMV). Thevirus causes mild mosaic leaf with vein clearing, blister, malformation and stunting.
Bogi Diyansah   +2 more
doaj  

Up-dating the Cholodny method using PET films to sample microbial communities in soil [PDF]

open access: yes, 2011
The aim of this work was to investigate the use of PET (polyethylene terephtalate) films as a modern development of Cholodny’s glass slides, to enable microscopy and molecular-based analysis of soil communities where spatial detail at the scale of ...
A. J. Spiers   +4 more
core   +2 more sources

Salicylic acid produced by the rhizobacterium Pseudomonas aeruginosa 7NSK2 induces resistance to leaf infection by Botrytis cinerea on bean [PDF]

open access: yes, 1997
Selected strains of nonpathogenic rhizobacteria can induce a systemic resistance in plants that is effective against various pathogens. In an assay with bean plants, we investigated which determinants of the rhizobacterium Pseudomonas aeruginosa 7NSK2 ...
De Meyer, Geert, Höfte, Monica
core   +1 more source

Home - About - Disclaimer - Privacy