Results 41 to 50 of about 1,443,621 (194)

POLYMORPHISM IN A MARINE BACTERIUM IN RELATION TO POPULATION GROWTH [PDF]

open access: yesJournal of Bacteriology, 1962
Greenfield, Leonard J. (University of Miami, Miami, Fla.), Janet J. Hines, and Linda L. Boral . Polymorphism in a marine bacterium in relation to population growth. J. Bacteriol. 84: 357–363.
L J, GREENFIELD, J J, HINES, L L, BORAL
openaire   +2 more sources

Emulsifying activity of a biosurfactant produced by a marine bacterium [PDF]

open access: yes3 Biotech, 2016
Biosurfactants produced by biofilm-forming bacteria have great applications in biotechnology, pharmaceutical, food engineering, bioremediation, and biohydrometallurgy industries. This study aimed to find out the bacteria that produce novel exopolymers (EPSs) which can find potential role in oil biodegradation.
K. Abraham Peele   +2 more
openaire   +2 more sources

Isolation and identification of an alginate lyase-producing marine bacterium strain and its enzymological characteristics

open access: yes浙江大学学报. 农业与生命科学版, 2013
Alginate polysaccharide produced by marine brown algae or certain Gram-negative bacteria is a linear anionic binary copolymer of β-D-mannuronic acid (M) and α-L-guluronic acid (G) residues. Alginate lyase (EC 4.2.2.3; EC 4.2.2.11), also known as alginase
TANG Haiqing   +2 more
doaj   +1 more source

Osmotic Effects on Membrane Permeability in a Marine Bacterium [PDF]

open access: yesJournal of Bacteriology, 1978
When cells of Alteromonas haloplanktis 214 (ATCC 19855) were preloaded with α-[ 14 C]aminoisobutyric acid or the K + in the cells was labeled with 42 K by incubation in a buffered salt solution containing 0.05 M MgSO 4 ...
R A, MacLeod, M, Goodbody, J, Thompson
openaire   +2 more sources

Double Maximum Ratios of Viruses to Bacteria in the Water Column: Implications for Different Regulating Mechanisms

open access: yesFrontiers in Microbiology, 2019
The viruses play an important role in limiting bacterial abundance in oceans and, hence, in regulating bacterial biogeochemical functions. A cruise was conducted in September 2005 along a transect in the deep South China Sea (SCS). The results showed the
Lei He   +6 more
doaj   +1 more source

Rainbow Trout Fry Syndrome [PDF]

open access: yes, 2011
This leaflet gives information on Rainbow Trout Fry Syndrome (RTFS). This disease is caused by a gram-negative, rod-like, filamentous bacterium, Flavobacterium psychrophilum.
Marine Institute
core   +2 more sources

Function and Structure Analysis of Fucosidase PSf1 from the Marine Sulfate-reducing Bacterium Pontiella sulfatireligans

open access: yesShipin gongye ke-ji
Fucosidases play a key role in the biodegradation and functional exploration of fucoidan, yet their catalytic diversity and molecular mechanisms remain unclear.
Xuguang QIN   +4 more
doaj   +1 more source

Diketopiperazine from marine bacterium Pseudoalteromonas ruthenica KLPp3

open access: yesJournal of Biological Research, 2018
Sub-minimum inhibitory concentration levels of Pseudoalteromonas ruthenica KLPp3 extract showed antibiofilm activity against Vibrio alginolyticus and Serratia marcescens.
Faiq Sulieman   +3 more
doaj   +1 more source

Marine Transducing Bacteriophage Attacking a Luminous Bacterium [PDF]

open access: yesJournal of Virology, 1974
The isolation and partial characterization of a marine bacteriophage attacking a strain of luminous bacteria is described, including some physical, biological, and genetic properties. It is a DNA phage of density of 1.52 with a long flexible tail and an apparently icosohedral head.
A, Keynan   +3 more
openaire   +2 more sources

Sodium ion-substrate symport in a marine bacterium [PDF]

open access: yesJournal of Bacteriology, 1980
Anaerobic suspensions of Alteromonas haloplanktis accumulated alpha-aminoisobutyric acid, by a sodium-dependent process, in response to an artificially imposed membrane potential in the presence or absence of a transmembrane chemical gradient of sodium.
D F, Niven, R A, MacLeod
openaire   +2 more sources

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