Results 61 to 70 of about 3,703 (125)

The characterization of a new stabilized lactonase from the endophytic fungi Aspergillus pseudonomiae with anti‐bacterial and anti‐fungal properties

Protein Science, Volume 35, Issue 8, August 2026.
Abstract Microorganisms use diverse small‐molecule signals to coordinate behavior, supporting interspecies and interkingdom communication. These chemical dialogs shape fundamental biological processes and define interactions from cooperation to antagonism.
Dor Ben Tovim, Olena Trofimyuk, Elon Yariv, Gali Prag, Livnat Afriat‐Jurnou   +4 more
wiley   +1 more source

Plasmids of psychrophilic and psychrotolerant bacteria and their role in adaptation to cold environments

Frontiers in Microbiology, 2014
Extremely cold environments are a challenge for all organisms. They are mostly inhabited by psychrophilic and psychrotolerant bacteria, which employ various strategies to cope with the cold.
Lukasz eDziewit, Dariusz eBartosik
doaj   +1 more source

Temperature and Ultraviolet Radiation Influence the Skin Microbiome of Humpback Whales

Molecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT The skin microbiome of humpback whales harbours diverse microbial communities that play a crucial role in host skin protection and environmental interaction. However, studies on cetacean skin microbiomes in the Southern Hemisphere focus on feeding grounds, with limited information on microbiome dynamics at breeding grounds and during migration
Aída I. Murillo‐Herrera, Luis E. Eguiarte, Eliana Paola Acuña Gómez, Cristina Castro, Jorge Acevedo, Juliana Castrillon, Lautaro Oyarzún‐Galaz, Pedro Valenzuela, Anelio Aguayo‐Lobo, Luis A. Pastene, Valeria Souza   +10 more
wiley   +1 more source

Data supporting functional diversity of the marine bacterium Cobetia amphilecti KMM 296

Data in Brief, 2016
Data is presented in support of functionality of hyper-diverse protein families encoded by the Cobetia amphilecti KMM 296 (formerly Cobetia marina KMM 296) genome (“The genome of the marine bacterium Cobetia marina KMM 296 isolated from the mussel ...
Larissa Balabanova, Olga Nedashkovskaya, Anna Podvolotskaya, Lubov Slepchenko, Vasily Golotin, Alexey Belik, Ludmila Shevchenko, Oksana Son, Valery Rasskazov   +8 more
doaj   +1 more source

Cold-adapted microorganisms for climate-smart agriculture: Diversity, adaptation, and biotechnological applications

Climate Smart Agriculture
Climate change has intensified the frequency and severity of low-temperature stress across many agricultural regions worldwide, posing a major threat to agricultural productivity, ecosystem stability, and global food security. Cold-adapted microorganisms,
Rajeshwari Negi, Tawseefa Jan, Babita Sharma, Preety Tomar, Samrendra Singh Thakur, Karthik S. Narayan, Naseer Ahmed, Mukul Machhindra Barwant, Sangram Singh, Rashmi Mishra, Neelam Yadav, Ajar Nath Yadav   +11 more
doaj   +1 more source

Cultivable Alginate Lyase-Excreting Bacteria Associated with the Arctic Brown Alga Laminaria

Marine Drugs, 2012
Although some alginate lyases have been isolated from marine bacteria, alginate lyases-excreting bacteria from the Arctic alga have not yet been investigated.
Yu-Zhong Zhang, Xiu-Lan Chen, Xiao-Yan Song, Mei Shi, Xi-Ying Zhang, Jie Yang, Sheng Dong   +6 more
doaj   +1 more source

Detection of proteases from Sporosarcina aquimarina and Algoriphagus antarcticus isolated from Antarctic soil

Anais da Academia Brasileira de Ciências, 2015
Two psychrophilic bacterial samples were isolated from King George Island soil, in Antarctica. The phylogenetic analysis based on the 16S rRNA (rrs) gene led to the correlation with the closest related isolates as Sporosarcina aquimarina (99%) and ...
Anderson F. Santos, Fabiano Pires, Hugo E. Jesus, André L.S. Santos, Raquel Peixoto, Alexandre S. Rosado, Claudia M. D'Avila-Levy, Marta H. Branquinha   +7 more
doaj   +1 more source

Efficacy of active modified atmosphere packaging containing thymol on fortification of antioxidant capacity and reducing the microbial contamination of pomegranate arils

Advances in Horticultural Science
Pomegranate arils pose a significant challenge when it comes to preserving their nutritional value and preventing microbial contamination. This study aimed to explore the impact of thymol fumigation and active modified atmosphere packaging (MAP) on ...
Azam Ranjbar, Asghar Ramezanian, Mehrdad Niakousari, Shahram Shekarforoush   +3 more
doaj   +1 more source

Mechanistic insights into a cold-adapted glucokinase with high thermal stability were revealed by site-directed spin labeling ESR

Biophysics and Physicobiology
The structural flexibility of enzymes plays an essential role in determining their catalytic efficiency and thermal stability. Cold-adapted enzymes are typically highly flexible, resulting in high catalytic activity but low stability.
Akane Yato, Masaki Horitani
doaj   +1 more source

Snow- and ice-ecosystem cleaning capability of the pucciniomycotinous yeast Phenoliferia psychrophenolica

Communications Biology
Psychrophilic pucciniomycotinous yeasts inhabit snowfields and glacial ecosystems worldwide, yet their ecological role remains unclear. We isolated a clonal strain of Phenoliferia psychrophenolica (LCC-F-001-001) from an alpine red snowfield.
Jade A. Ezzedine, Pierre Guenzi-Tiberi, Gaëlle Villain, Riccardo Aiese Cigliano, Yacine Diagne, Enzo Franceschi, Elodie Drula, Jérôme Forêt, Jean-Gabriel Valay, Lenka Procházková, Daniel Remias, Nicolas Terrapon, Alberto Amato, Eric Maréchal   +13 more
doaj   +1 more source