Results 21 to 30 of about 25,013 (216)

Phylogeny of Flavobacteria Group Isolated from Freshwater Using Multilocus Sequencing Analysis [PDF]

Genomics & Informatics, 2013
Sequence analysis of the 16S rRNA gene has been widely used for the classification of microorganisms. However, we have been unable to clearly identify five Flavobacterium species isolated from a freshwater by using the gene as a single marker, because ...
Seyoung Mun, Jungnam Lee, Siwon Lee, Kyudong Han, Tae-Young Ahn   +4 more
doaj   +1 more source

Potential of Flavobacterium as Biofertilizer to Increase Wheat Yield

مجله آب و خاک, 2016
Intoduction: Plant growth promoting rhizobacteria (PGPR) are a diverse group of bacteria consisting different species like Pseudomonas, Azotobacter, Azospirillum, Flavobacterium, Bacillus and Serratia with ability of enhancing plant growth and yield by ...
H. Asadi Rahmani, A. Lakzian, J. Ghaderi, P. Keshavarz, H. Haghighatnia, K. Mirzashahi, M. R. Ramezanpour, A. Charati Arayi, A. Mohammadi Torkashvand   +8 more
doaj   +1 more source

Flavobacterium gyeonganense sp. nov., isolated from freshwater, and emended descriptions of Flavobacterium chungangense, Flavobacterium aquidurense, Flavobacterium tructae and Flavobacterium granuli

International Journal of Systematic and Evolutionary Microbiology, 2014
A Gram-stain-negative, aerobic and rod-shaped bacterial strain, designated HME7524T, was isolated from freshwater of Gyeong-an stream in Korea. A phylogenetic tree based on 16S rRNA gene sequences showed that strain HME7524Tformed a distinct lineage within the genusFlavobacteriumand exhibited high sequence similarity withFlavobacterium chungangenseCJ7T(
Haneul, Kim, Heeyoung, Kang, Yochan, Joung, Kiseong, Joh   +3 more
openaire   +2 more sources

COLUMNARIS DISEASE IN SHARPTOOTH CATFISH, CLARIAS GARIEPINUS

Assiut Veterinary Medical Journal, 2006
The aim of this study was to investigate the prevalence of columnaris disease in wild sharptooth catfish, Clarias gariepinus, in Upper Egypt. Columnaris was detected in 7 (4.86%) fish out of the 144 fish collected indicating light infection.
SH.M. AHMED, A.I. AHMED, A.A. ELKAMEL, WALAA F. EMEISH   +3 more
doaj   +1 more source

The Type IX Secretion System Is Required for Virulence of the Fish Pathogen Flavobacterium psychrophilum

Applied and Environmental Microbiology, 2020
Bacterial cold-water disease, caused by F. psychrophilum, is a major problem for salmonid aquaculture. Little is known regarding the virulence factors involved in this disease, and control measures are inadequate.
Paul Barbier, T. Rochat, H. Mohammed, G. Wiens, J. Bernardet, David Halpern, E. Duchaud, M. McBride   +7 more
semanticscholar   +1 more source

Gnotobiotic rainbow trout (Oncorhynchus mykiss) model reveals endogenous bacteria that protect against Flavobacterium columnare infection

bioRxiv, 2020
The health and environmental risks associated with antibiotic use in aquaculture have promoted bacterial probiotics as an alternative approach to control fish infections in vulnerable larval and juvenile stages.
D. Pérez-Pascual, Sol Vendrell-Fernández, Bianca Audrain, Joaquín Bernal-Bayard, Rafael Patiño-Navarrete, V. Petit, Dimitri Rigaudeau, J. Ghigo   +7 more
semanticscholar   +1 more source

Pectin Induced Colony Expansion of Soil-Derived Flavobacterium Strains

Frontiers in Microbiology, 2020
The genus Flavobacterium is characterized by the capacity to metabolize complex organic compounds and a unique gliding motility mechanism. Flavobacteria are often abundant in root microbiomes of various plants, but the factors contributing to this high ...
J. Kraut-Cohen, O. Shapiro, Barak Dror, E. Cytryn   +3 more
semanticscholar   +1 more source

Screening of essential oils activity against a gram negative psychrophilic bacterium isolated from aquatic environment (Water & Biofilm) [PDF]

E3S Web of Conferences, 2021
Among the applications of medicinal plants, it is their use as antimicrobial agents. The objective of this study was to investigate the effect of some essential oils against an etiological pathogen Flavobacterium spp.
Kritihi Assia., Ouaissa Khadija, Maychal Abdelaziz, Oumessaoud Younes, Hasnaoui Mustapha   +4 more
doaj   +1 more source

Flavobacterium pokkalii sp. nov., a novel plant growth promoting native rhizobacteria isolated from pokkali rice grown in coastal saline affected agricultural regions of southern India, Kerala.

Microbiology Research, 2020
Nine plant-associated bacterial strains designated as L1I52T, NRK F1, NRK F15, NRK F16, NRK F41, NRK F42, NRK F47, NRK F49, and NRK F50 originating from the roots and rhizosphere region of a coastal saline tolerant pokkali rice were taxonomically ...
Rahul Ravikumar Menon, S. Kumari, T. Viver, N. Rameshkumar   +3 more
semanticscholar   +1 more source

The role of denitrification genes in anaerobic growth and virulence of Flavobacterium columnare

Journal of Applied Microbiology, 2020
Comparative genomics analyses indicated that the Flavobacterium columnare genome has unique denitrification genes relative to Flavobacterium psychrophilum and Flavobacterium johnsoniae, including nasA (nitrate reductase), nirS (nitrite reductase), norB ...
H. Abdelhamed, S. Nho, A. Karsi, M. Lawrence   +3 more
semanticscholar   +1 more source