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Extremophiles 2002 [PDF]

Journal of Bacteriology, 2003
"Extremophiles 2002," held in Naples, Italy, 22 to 26 September 2002, was the fourth international conference on microorganisms growing in very diverse and severe environments, such as high or low temperature, acidic and alkaline conditions, high salt concentrations, and high pressure.
ROSSI, MOSE', M. CIARAMELLA, R. CANNIO, F. M. PISANI, MORACCI, Marco, BARTOLUCCI, SIMONETTA   +5 more
openaire   +5 more sources

Increased activity of core photorespiratory enzymes and CO2 transfer conductances are associated with higher and more optimal photosynthetic rates under elevated temperatures in the extremophile Rhazya stricta.

Plant, Cell and Environment, 2023
Increase photorespiration and optimising intrinsic water use efficiency are unique challenges to photosynthetic carbon fixation at elevated temperatures.
Luke M. Gregory, L. V. Roze, Berkley J. Walker   +2 more
semanticscholar   +1 more source

Extremophile-based biohybrid micromotors for biomedical operations in harsh acidic environments

Science Advances, 2022
The function of robots in extreme environments is regarded as one of the major challenges facing robotics. Here, we demonstrate that acidophilic microalgae biomotors can maintain their swimming behavior over long periods of time in the harsh acidic ...
Fangyu Zhang, Zhengxing Li, Yaou Duan, Hao Luan, Lu Yin, Zhongyuan Guo, Chuanrui Chen, Mingyao Xu, Weiwei Gao, Ronnie H. Fang, Liangfang Zhang, Joseph Wang   +11 more
semanticscholar   +1 more source

Biosynthesis and Characterization of Silver Nanoparticles from the Extremophile Plant Aeonium haworthii and Their Antioxidant, Antimicrobial and Anti-Diabetic Capacities

Nanomaterials, 2022
The present paper described the first green synthesis of silver nanoparticles (AgNPs) from the extremophile plant Aeonium haworthii. The characterization of the biosynthesized silver nanoparticles was carried out by using UV-Vis, FTIR and STM analysis ...
B. Essghaier, R. Dridi, Filomena Mottola, L. Rocco, M. Zid, H. Hannachi   +5 more
semanticscholar   +1 more source

Genetic Variation in Responses to Salt Stress in Tunisian Populations of Medicago ciliaris

Agronomy, 2022
Soil salinity is one of the most serious environmental factors affecting crop productivity around the world. We used a morpho-physiological approach to investigate the salt responses of four Tunisian natural populations of Medicago ciliaris.
Meriem Aloui, Asma Mahjoub, Najah Ben Cheikh, Ndiko Ludidi, Chedly Abdelly, Mounawer Badri   +5 more
doaj   +1 more source

The halotolerant rizhobacterium Glutamicibacter sp. alleviates salt impact on Phragmites australis by producing exopolysaccharides and limiting plant sodium uptake

Plant Direct, 2023
Salinity is a widespread abiotic stress, which has strong adverse effects on plant growth and crop productivity. Exopolysaccharides (EPS) play a crucial role in plant growth‐promoting rhizobacteria (PGPR)‐mediated improvement of plant stress tolerance ...
Rabaa Hidri, Ouissal Metoui‐Ben Mahmoud, Walid Zorrig, Rozario Azcon, Chedly Abdelly, Ahmed Debez   +5 more
doaj   +1 more source

Short-term changes in antioxidant response of Eutrema salsugineum exposed to severe salinity

Notulae Scientia Biologicae, 2023
Salinity is one of the major constraints limiting plant productivity. Understanding the mechanism of salinity tolerance is a necessary step for improving crops yield in saline conditions.
Hasna ELLOUZI, Mokded RABHI, Mohsen HANANA   +2 more
doaj   +1 more source

Table 4. Extremophile Protist Genome Adaptations

, 2023
References of known genome adaptations of extremophile protists, with their form, taxonomic division, and extremophile type.
Hannah Rappaport (14635514), Angela Oliverio (2863655)   +1 more
core   +1 more source

Extremophile microalgae as feedstock for high‐value carotenoids: A review

International Journal of Food Science & Technology, 2021
There are places in our planet where environmental conditions are beyond normal limits for growth but still harbour life. Extremophile microalgae are the candidates for large-scale production because (i) their extreme growth conditions help to avoid ...
T. Lafarga, A. Sánchez-Zurano, Ainoa Morillas-España, F. G. Acién-Fernándéz   +3 more
semanticscholar   +1 more source

ROS Accumulation and TTC Reduction in Growing Embryo of Crithmum maritimum L. Isolated from Water or Salt Imbibed Seeds

Notulae Scientia Biologicae, 2011
The salinity induced inhibition of seeds germination remains not clear at physiological levels. The aims of this study is to investigate the effect of salt on germination, embryo growth, superoxide anion radical (O2·-) and the respiratory activity (TTC ...
Abdallah ATIA, Chedly ABDELLY, Abderrazak SMAOUI   +2 more
doaj   +3 more sources