Results 81 to 90 of about 5,196 (217)

Proline priming: An efficient strategy to mitigate salinity impact at early developmental stages of the oilseed halophyte Cakile maritima

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Seed germination is a vital process, yet extremely sensitive to salinity. This is particularly true for coastal halophytes like the annual oilseed species Cakile maritima, which faces the simultaneous impact of wind, salt-spray and seawater inundations ...
Dorsaf MESSEDI   +6 more
doaj   +1 more source

Characterization and Screening of Thermophilic Bacillus Strains for Developing Plant Growth Promoting Consortium From Hot Spring of Leh and Ladakh Region of India

open access: yesFrontiers in Microbiology, 2018
In the present investigation, the main aim is to identify and characterize the potential drought tolerant plant growth promoting consortium for agricultural productivity.
Jay Prakash Verma   +6 more
doaj   +1 more source

Plant NAOGAT (ArgJ) Structure Reveals Mechanism of Ornithine Biosynthesis, Preference for Acetylornithine and Susceptibility to Mangotoxin

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 10283-10300, December 2026.
ABSTRACT Arginine metabolism in plants is targeted by phytopathogens such as Pseudomonas syringae strains, which produce toxins that affect enzymes of plant arginine metabolism, causing devastating infections in crops. In this work, the structural and functional properties of plant N‐acetylornithine glutamate acetyltransferase (NAOGAT), the key ...
Maciej Nielipinski   +3 more
wiley   +1 more source

Using extremophile samples to determine the possibility for life on Mars

open access: yes, 2021
Extremophile organisms are uniquely suited to survive under extreme conditions, such as extreme cold or heat, radical pressure changes, high levels of radioactivity, and many other conditions. Extremophile samples collected from Yellowstone National Park’
VanAken, Michayla, Jarabek, Alyssa
core  

Adaptation of the carbamoyl-phosphate synthetase (CPS) enzyme in an extremophile fish [PDF]

open access: yes, 2020
Tetrapods and fish have adapted distinct carbamoyl-phosphate synthase (CPS) enzymes to initiate the ornithine urea cycle during the detoxification of nitrogenous wastes.
Dasmahapatra, KK   +5 more
core   +1 more source

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 11, Page 2906-2936, November 2026.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma   +6 more
wiley   +1 more source

Synergistic effects of drought and heat stress on Medicago truncatula: understanding growth response and photosynthetic mechanisms

open access: yesPhotosynthetica
Drought and heat stress significantly threaten forage crop development and photosynthetic activity in the Mediterranean region. This study investigated the physiological responses and photosynthetic activity of two Medicago truncatula lines TN6.18 and ...
N. Ressaissi   +7 more
doaj   +1 more source

Systems Biology of Cold Adaptation in the Polyextremophilic Red Alga Galdieria sulphuraria

open access: yesFrontiers in Microbiology, 2019
Rapid fluctuation of environmental conditions can impose severe stress upon living organisms. Surviving such episodes of stress requires a rapid acclimation response, e.g., by transcriptional and post-transcriptional mechanisms.
Alessandro W. Rossoni   +1 more
doaj   +1 more source

Combined Phosphorus and Potassium Starvation Upregulates Sodium Accumulation by HKT1;1 in Tomato Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 7888-7899, November 2026.
ABSTRACT Na+ can substitute K+ under K+ deficiency conditions, which is denominated as beneficial Na+. Despite its relevance at the physiological level and its interest in agriculture, the mechanisms allowing its uptake and use by plants remain unclear.
Jesús Amo   +8 more
wiley   +1 more source

A Review on Carbon Sequestration Techniques From Geological to Biological Methods: Mechanisms, Methods, and Future Perspectives

open access: yesEngineering Reports, Volume 8, Issue 10, October 2026.
This study reviews CO2 storage methods: geological (depleted reservoirs, saline aquifers, salt caverns, basalt), oceanic (dissolution, hydrates, phytoplankton), and biological (microalgae like Chlorella and Spirulina with 10–50× higher capture than plants; MICP by Sporosarcina pasteurii).
Mohmmadreza Alipour   +3 more
wiley   +1 more source

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