Results 91 to 100 of about 1,180,339 (202)

Characterization of saltern based Streptomyces sp. and statistical media optimization for its improved antibacterial activity

Frontiers in Microbiology, 2015
A moderately halotolerent Streptomyces strain, designated JAJ13 was characterized and a culture medium was statistically optimized to improve its antibacterial activity.
Pandiyan eRajeswari, Polpass eArul Jose, RICHA eAMIYA, Solomon Robinson David eJebakumar   +3 more
doaj   +1 more source

Bioactive Potential of the Sulfated Exopolysaccharides From the Brown Microalga Halamphora sp.: Antioxidant, Antimicrobial, and Antiapoptotic Profiles

Analytical Science Advances, Volume 5, Issue 9-10, October 2024.
ABSTRACT This study aims to investigate the physicochemical characteristics of the exopolysaccharides (EPS) extracted from the microalgae species Halamphora sp., as well as to evaluate their antioxidant, antibacterial, and anti‐apoptotic activities. The crude extracellular polysaccharides from the halophilic diatom Halamphora sp.
Fatma Ben Mansour, Wassim Guermazi, Mohamed Chamkha, Khaled Bellassoued, Hichem Ben Salah, Abdel Halim Harrath, Waleed Aldahmash, Md Ataur Rahman, Habib Ayadi   +8 more
wiley   +1 more source

Experimental evolution of extremotolerant and extremophilic fungi under osmotic stress

IUBMB Life, Volume 76, Issue 9, Page 617-631, September 2024.
Abstract Experimental evolution was carried out to investigate the adaptive responses of extremotolerant fungi to a stressful environment. For 12 cultivation cycles, the halotolerant black yeasts Aureobasidium pullulans and Aureobasidium subglaciale were grown at high NaCl or glycerol concentrations, and the halophilic basidiomycete Wallemia ...
Farhad Hariri Akbari, Zewei Song, Martina Turk, Nina Gunde‐Cimerman, Cene Gostinčar   +4 more
wiley   +1 more source

Gracilimonas halophila sp. nov., isolated from a marine solar saltern

International Journal of Systematic and Evolutionary Microbiology, 2017
A Gram-stain-negative and facultatively anaerobic bacterium, designated WDS2C40T, was isolated from a marine solar saltern in Weihai, China. Cells of strain WDS2C40T were 0.4-0.5 µm wide and 4.0-9.0 µm long, catalase-positive and oxidase-negative. Strain WDS2C40T was tolerant to moderate salt concentrations. Growth occurred at 20-42 °C (optimum, 37-40 °
De-Chen, Lu, Jun, Xia, Christopher A, Dunlap, Alejandro P, Rooney, Zong-Jun, Du   +4 more
openaire   +2 more sources

The extremely halophilic archaeon Halobacterium salinarum ETD5 from the solar saltern of Sfax (Tunisia) produces multiple halocins.

Research in Microbiology, 2020
The extremely halophilic archaeon Halobacterium salinarum strain ETD5 was previously isolated from the solar saltern of Sfax (Tunisia) and shown to encode and express halocin S8. The Hbt.
Fadoua Ghanmi, A. Carré-Mlouka, Zied Zarai, H. Mejdoub, J. Péduzzi, S. Maalej, S. Rebuffat   +6 more
semanticscholar   +1 more source

Marinicauda salina sp. nov., isolated from a marine solar saltern

International Journal of Systematic and Evolutionary Microbiology, 2019
A novel Gram-stain-negative, aerobic, oxidase-positive, motile, dimorphic rod bacterium, with a polar flagellum or a polar prostheca, designated as strain WD6-1T, was isolated from a sediment sample collected from a marine solar saltern located in Weihai, PR China. Growth of strain WD6-1T was observed at 15-45 °C (optimum, 37-40 °C).
Tong-Jie, Zhai, Bang-Tao, Liu, Ruo-Qi, Zhu, Guan-Jun, Chen, Zong-Jun, Du   +4 more
openaire   +2 more sources

Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06

International Journal of Microbiology, 2013
Streptomyces sp. JAJ06 is a seawater-dependent antibiotic producer, previously isolated and characterised from an Indian coastal solar saltern. This paper reports replacement of seawater with a defined salt formulation in production medium and subsequent
Polpass Arul Jose, Kunjukrishnan Kamalakshi Sivakala, Solomon Robinson David Jebakumar   +2 more
doaj   +1 more source

Shift in benthic diatom community structure and salinity thresholds in a hypersaline environment of solar saltern, Korea

, 2020
Copyright © 2020 The Korean Society of Phycology 361 http://e-algae.org pISSN: 1226-2617 eISSN: 2093-0860 Shift in benthic diatom community structure and salinity thresholds in a hypersaline environment of solar saltern, Korea Hanna Bae, Jinsoon Park ...
H. Bae, Jinsoon Park, Hyojin Ahn, J. Khim   +3 more
semanticscholar   +1 more source

Abiotic stress resistance, plant growth promotion and antifungal potential of halotolerant bacteria from a Tunisian solar saltern.

Microbiology Research, 2019
The uses of halotolerant bacteria isolated from naturally saline habitats have the potential to be useful crop protection agents for plants in stressful conditions.
F. Masmoudi, N. Abdelmalek, S. Tounsi, C. Dunlap, Mohamed Trigui   +4 more
semanticscholar   +1 more source

Salinigranum salinum sp. nov., isolated from a marine solar saltern

International Journal of Systematic and Evolutionary Microbiology, 2016
An extremely halophilic archaeal strain YJ-50-S2T was isolated from Yangjiang marine solar saltern, China. Cells were pleomorphic, stained Gram-negative and formed red-pigmented colonies on agar plates. Strain YJ-50-S2T was able to grow at 25-50 °C (optimum 37 °C), with 0.9-4.8 M NaCl (optimum 2.6 M NaCl) and 0-1.0 M MgCl2 (optimum 0.03 M MgCl2), and ...
Zhao, Wang, Jia-Qi, Xu, Wen-Mei, Xu, Yang, Li, Yao, Zhou, Zhen-Zhen, Lü, Jing, Hou, Lin, Zhu, Heng-Lin, Cui   +8 more
openaire   +2 more sources