Results 51 to 60 of about 207,102 (294)

Combined Spirulina and Sulfate-Reducing Bacteria Enhance Drought Tolerance in Lettuce, with Sulfate-Reducing Bacteria Excelling Under Severe Stress

Horticulturae
Drought stress hinders plant growth by reducing water availability, leading to stunted plants growth, lower photosynthesis rates, and decreased yields. This research explored the impact of the combination of Spirulina and sulfate-reducing bacteria on the
Seyedeh Batool Hassani, Mojgan Latifi, Zahra Akbar-Tajari, Anahita Ahangir, Fereshteh Jafari, Nazim S. Gruda, Maryam Seifikalhor   +6 more
doaj   +1 more source

An Investigation into the Suitability of Sulfate-Reducing Bacteria as Models for Martian Forward Contamination [PDF]

, 2018
The NASA Planetary Protection policy requires interplanetary space missions do not compromise the target body for a current or future scientific investigation and do not pose an unacceptable risk to Earth, including biologic materials.
Silver, Maxwell M. W.
core   +2 more sources

Microscale sulfur cycling in the phototrophic pink berry consortia of the Sippewissett Salt Marsh [PDF]

, 2014
Microbial metabolism is the engine that drives global biogeochemical cycles, yet many key transformations are carried out by microbial consortia over short spatiotemporal scales that elude detection by traditional analytical approaches.
Buckley, Daniel H, Druschel, Gregory K, Eisen, Jonathan A, Facciotti, Marc T, Fike, David A, Humphrey, Parris T, Jaekel, Ulrike, Orphan, Victoria J, Salman, Verena, Wilbanks, Elizabeth G, Zinder, Stephen H   +10 more
core   +5 more sources

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Reduction of chromium (VI) compounds by sulfate-reducing bacteria

Біологічні студії, 2010
Bacteria performing dissimilatory sulfate reduction were isolated from Yaziv sulfur deposit wells. 12 cultures were resistant to the presence of 1 mM Cr (VI) in the medium.
T. B. Peretyatko, S. P. Gudz
doaj   +1 more source

Phylogeny of sulfate-reducing bacteria1 [PDF]

FEMS Microbiology Ecology, 2000
Sulfate-reducing bacteria (SRB) are a diverse group of prokaryotes that may be divided into four groups based on rRNA sequence analysis: Gram-negative mesophilic SRB; Gram-positive spore forming SRB; thermophilic bacterial SRB; and thermophilic archaeal SRB.
, Castro, , Williams, , Ogram
openaire   +2 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

The Impact of Ecological Restoration on Biogeochemical Cycling and Mercury Mobilization in Anoxic Conditions on Former Mining Sites in French Guiana

Microorganisms, 2021
Successive years of gold mining in French Guiana has resulted in soil degradation and deforestation leading to the pollution and erosion of mining plots.
Ewan Couic, Alicia Tribondeau, Vanessa Alphonse, Alexandre Livet, Michel Grimaldi, Noureddine Bousserrhine   +5 more
doaj   +1 more source

High-Quality Draft Genome Sequence of Desulfovibrio carbinoliphilus FW-101-2B, an Organic Acid-Oxidizing Sulfate-Reducing Bacterium Isolated from Uranium(VI)-Contaminated Groundwater. [PDF]

, 2015
Desulfovibrio carbinoliphilus subsp. oakridgensis FW-101-2B is an anaerobic, organic acid/alcohol-oxidizing, sulfate-reducing δ-proteobacterium. FW-101-2B was isolated from contaminated groundwater at The Field Research Center at Oak Ridge National Lab ...
Arkin, Adam P, Carroll, Sue L, Chakraborty, Romy, Cheng, Jan-Fang, Chertkov, Olga, Chivian, Dylan, Criddle, Craig S, Dehal, Paramvir, Detter, John C, Fields, Matthew W, Goodwin, Lynne A, Han, Cliff S, Han, James, Hauser, Loren J, Hazen, Terry C, Held, Brittany, Hwang, Chiachi, Ivanova, Natalia N, Kyrpides, Nikos C, Land, Miriam L, Lapidus, Alla L, Lucas, Susan, Mikhailova, Natalia, Pagani, Ioanna, Peters, Lin, Pitluck, Samuel, Ramsay, Bradley D, Tapia, Roxanne, Woo, Hannah L, Woyke, Tanja, Wu, Weimin   +30 more
core   +1 more source

Complete genome sequence of Syntrophobacter fumaroxidans strain (MPOB(T)). [PDF]

, 2012
Syntrophobacter fumaroxidans strain MPOB(T) is the best-studied species of the genus Syntrophobacter. The species is of interest because of its anaerobic syntrophic lifestyle, its involvement in the conversion of propionate to acetate, H2 and CO2 during ...
Crable, Bryan R, Goltsman, Eugene, Gunsalus, Robert P, Henstra, Anne M, Kim, Edwin, Lapidus, Alla L, Lykidis, Athanasios, McDonald, Erin, McInerney, Michael J, Paulitsch-Fuchs, Astrid H, Plugge, Caroline M, Rohlin, Lars, Scholten, Johannes CM, Stams, Alfons JM, Swarts, Daan C, Worm, Petra   +15 more
core   +2 more sources