Results 41 to 50 of about 18,804 (230)

Occurrence of Euryhaline Dunaliella salina in Andaman & Nicobar Islands: Assessment and Optimization of its Total Carotenoid by Orthogonal Array Design

Journal of Pure and Applied Microbiology, 2019
Dunaliella salina has been widely reported in the halophilic environment. The present study first time reveals and reports the presence of green alga D. salina identified by both morphological and molecular identification from Andaman and Nicobar Islands,
Jayappriyan Kothilmozhian Ranishree, Sathish Tadikamalla, Baskar Balakrishnan, Dheenan Palaiya Sukumaran, Vinithkumar Nambali Valsalan, Dharani Gopal, Kirubagaran Ramalingam   +6 more
doaj   +1 more source

Isolation and identification of halophilic and halotolerant bacteria from the sediments of the Qeshm Island mangrove forest

Advances in Oceanography and Limnology, 2020
Due to specific environmental and ecological conditions, mangrove forests are known as marine transitional zones between sea and land, and, as such, they host organisms with high ecological plasticity.
Pegah Javid, Hassan Zadabbas Shahabadi, Homeyra Amirkhani, Narges Amrollahi, Mohammad Sharif Ranjbar   +4 more
doaj   +1 more source

Synergistic Effects of Salinization and Artificial Root Exudates on Soil Phosphatase Activity in Coastal Soil

Land Degradation &Development, EarlyView.
ABSTRACT Coastal soil salinization from rising seawater levels has adverse impacts on soil function, seed germination, and plant growth. Root exudates play a key role in supporting microbial activity, nutrient cycling, and plant health, yet little is known about the combined effects of salinization and the addition of artificial root exudates (AREs) on
Nicolina Lentine, Sarah E. Krisak, Dirk W. Vanderklein, Matthew S. Schuler, Nina M. Goodey   +4 more
wiley   +1 more source

A Taxonomic Study of Heterotrophic Halophilic and Non- halophilic Bacteria from a Solar Saltern [PDF]

, 1987
A total of 564 strains of heterotrophic non-halophilic, marine, moderately halophilic and extremely halophilic bacteria was isolated from a saltern located near Huelva, SW Spain, facing the Atlantic Ocean.
Ruiz Berraquero, Francisco, Márquez Marcos, María del Carmen, Ventosa Ucero, Antonio   +2 more
core   +1 more source

New Halophilic Community Degrades Plastics: A Metagenomic Study

Fermentation
Biodegradation is an advanced method for reducing plastic waste in the environment, involving the participation of microbial communities with plastic-degrading properties.
Nikolay Krumov, Nikolina Atanasova, Ivanka Boyadzhieva, Tsvetelina Paunova-Krasteva, Kaloyan Berberov, Kaloyan Petrov, Penka Petrova   +6 more
doaj   +1 more source

Diversity of hydrolase-producing halophilic bacteria and evaluation of their enzymatic activities in submerged cultures

Annals of Microbiology, 2020
Purpose In this work, we assessed the diversity of culturable halophilic bacteria that produce hydrolytic enzymes from both natural and artificial hypersaline regions in the pre-Rif region of Morocco. Methods Bacteria were isolated from three hypersaline
Leila Batsoule Drissi Kaitouni, Jaouad Anissi, Khalid Sendide, Mohammed El Hassouni   +3 more
doaj   +1 more source

S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea

The FEBS Journal, EarlyView.
S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels, Michael K. F. Mohr, Phillip Nußbaum, Marie Joest, Bianca Wassmer, Laurent Rasquin, Sonja‐Verena Albers, Jennifer N. Andexer   +7 more
wiley   +1 more source

Enrichment‐Based Duplex PCR for Early Detection of Potentially Virulent Vibrio harveyi in Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Vibrio harveyi is an important bacterial pathogen in marine aquaculture, responsible for outbreaks affecting a wide range of fish species. Early detection of potentially virulent isolates in fish and environmental samples is essential for effective disease prevention and management, particularly under field conditions where the pathogen may be
Javier Barriga‐Cuartero, Carla Hernández‐Cabanyero, Pablo Ibanyez‐Paya, Carmen Amaro, Belen Fouz   +4 more
wiley   +1 more source

Archaeal Viruses Multiply: Temporal Screening in a Solar Saltern

Viruses, 2015
Hypersaline environments around the world are dominated by archaea and their viruses. To date, very little is known about these viruses and their interaction with the host strains when compared to bacterial and eukaryotic viruses. We performed the first
Nina S. Atanasova, Tatiana A. Demina, Andrius Buivydas, Dennis H. Bamford, Hanna M. Oksanen   +4 more
doaj   +1 more source

Bioenergetic Aspects of Halophilism [PDF]

Microbiology and Molecular Biology Reviews, 1999
SUMMARY Examinination of microbial diversity in environments of increasing salt concentrations indicates that certain types of dissimilatory metabolism do not occur at the highest salinities. Examples are methanogenesis for H 2 + CO 2 or from acetate ...
openaire   +2 more sources