Results 41 to 50 of about 3,534 (194)

Cold Stress Tolerance in Psychrotolerant Soil Bacteria and Their Conferred Chilling Resistance in Tomato (Solanum lycopersicum Mill.) under Low Temperatures. [PDF]

PLoS ONE, 2016
The present work aimed to study the culturable diversity of psychrotolerant bacteria persistent in soil under overwintering conditions, evaluate their ability to sustain plant growth and alleviate chilling stress in tomato.
Parthiban Subramanian, Kiyoon Kim, Ramasamy Krishnamoorthy, Anbazhagan Mageswari, Gopal Selvakumar, Tongmin Sa   +5 more
doaj   +1 more source

Investigation and Scaling of Hydrogen Production by Klebsiella sp. ABZ11 for Optimal Yield and the Kinetics of Batch Fermentation Process

Journal of Applied Sciences and Environmental Management, 2022
The slow metabolism of bacteria at low temperatures affects the catalytic efficiency of enzymes and productivity. This article investigates the use of a psychrotolerant bacteria (Klebsiella sp.
A. Mohammed, A. Mohd Firdaus, I. Zaharah, I. L. Mohammed, J. N. Mohammed, T. V. Balogun   +5 more
doaj   +1 more source

Morphological Features and Cold-Response Gene Expression in Mesophilic Bacillus cereus Group and Psychrotolerant Bacillus cereus Group under Low Temperature

Microorganisms, 2021
At low temperatures, psychrotolerant B. cereus group strains exhibit a higher growth rate than mesophilic strains do. However, the different survival responses of the psychrotolerant strain (BCG34) and the mesophilic strain (BCGT) at low temperatures are
Kyung-Min Park, Hyun-Jung Kim, Min-Sun Kim, Minseon Koo   +3 more
doaj   +1 more source

Microbial Diversity of Psychrotolerant Bacteria Isolated from Wild Flora of Andes Mountains and Patagonia of Chile towards the Selection of Plant Growth-Promoting Bacterial Consortia to Alleviate Cold Stress in Plants

Microorganisms, 2021
Cold stress decreases the growth and productivity of agricultural crops. Psychrotolerant plant growth-promoting bacteria (PGPB) may protect and promote plant growth at low temperatures.
Paulina Vega-Celedón, Guillermo Bravo, Alexis Velásquez, Fernanda P. Cid, Miryam Valenzuela, Ingrid Ramírez, Ingrid-Nicole Vasconez, Inaudis Álvarez, Milko A. Jorquera, Michael Seeger   +9 more
doaj   +1 more source

Psychrotolerant biosurfactant-producing bacteria for hydrocarbon degradation: a mini review [PDF]

, 2019
Biosurfactants are a structurally diverse group of surface-active substances synthesised by microorganisms. All biosurfactants have tremendous potential ranging from medicine to environmental applications especially in hydrocarbon remediation.
Ahmad, Siti Aqlima, Man, Zakaria, Zulkharnain, Azham, Zakaria, Nur Nadhirah   +3 more
core   +1 more source

Psychrobacter arenosus Bacteremia after Blood Transfusion, France

Emerging Infectious Diseases, 2013
We report a case of transfusion-associated bacteremia caused by Psychrobacter arenosus. This psychrotolerant bacterium was previously isolated in 2004 from coastal sea ice and sediments in the Sea of Japan, but not from humans. P.
Yvan Caspar, Christine Recule, Patricia Pouzol, Bruno Lafeuillade, Marie-Reine Mallaret, Max Maurin, Jacques Croize   +6 more
doaj   +1 more source

Development of a Monte Carlo simulation model to predict pasteurized fluid milk spoilage due to post-pasteurization contamination with gram-negative bacteria

Journal of Dairy Science, 2022
: Psychrotolerant gram-negative bacteria introduced as post-pasteurization contamination (PPC) are a major cause of spoilage and reduced shelf life of high-temperature, short-time pasteurized fluid milk.
S. Lau, A. Trmcic, N.H. Martin, M. Wiedmann, S.I. Murphy   +4 more
doaj   +1 more source

Psychrotolerant plant-associated bacteria can enhance cold tolerance in crop plants

, 2023
<p>Climate change is causing warmer winter and spring periods with increased frequency of chilling and frost damage on crop plants. Psychrotolerant plant-associated bacteria could improve plant tolerance to cold stress.
Perazzolli, Michele, Marian, Malek, Milanese, Irma, Licciardello, Giorgio, Alhariri, Ahmad   +4 more
core   +1 more source

Psychrotolerant methanogenic archaea: Diversity and cold adaptation mechanisms [PDF]

Science China Life Sciences, 2012
Because of their diversity and abundance in a wide range of environments, particularly in cold regions, cold-adaptive archaea are expected to play a pivotal role in material recycling in cold environments. Methanogenic archaea are ubiquitous on earth and produce a large amount of methane (CH(4)) as their main carbon metabolite. Methanogens are the most
Dong, XiuZhu, Chen, ZiJuan
openaire   +2 more sources

Cultivable psychrotolerant yeasts associated with Antarctic marine sponges

World Journal of Microbiology and Biotechnology, 2012
Unlike filamentous fungi and bacteria, very little is known about cultivable yeasts associated with marine sponges, especially those from Antarctic seas. During an expedition to King George Island, in the Antarctica, samples of 11 marine sponges were collected by scuba-diving.
Vaca Cerezo, Inmaculada, Faúndez, Carolina, Maza, Felipe, Paillavil, Braulio, Hernández, Valentina, Acosta, Fermín, Levicán, Gloria, Martínez, Claudio, Chávez, Renato   +8 more
openaire   +4 more sources