Results 21 to 30 of about 5,196 (217)

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

Extremophile Protist Supplementary Material

, 2023
TableS1_environmentalseqs: Sources of environmental 18s rRNA sequences included in the review, with number of sequences included, environment, sampling condition, and geographic locations.
Hannah Rappaport (14635514)
core   +1 more source

Predator avoidance in extremophile fish [PDF]

, 2013
Extreme habitats are often characterized by reduced predation pressures, thus representing refuges for the inhabiting species. The present study was designed to investigate predator avoidance of extremophile populations of Poecilia mexicana and P ...
Arias-Rodriguez, Lenin, Riesch, Rüdiger, David Bierbach, Plath, Martin, Jeane Indy, Bierbach, David, Jeane Rimber Indy, Lenin Arias-Rodriguez, Claudia Zimmer, Rüdiger Riesch, Matthias Schulte, Zimmer, Claudia, Indy, Jeane Rimber, Herrmann, Nina, Nina Herrmann, Schulte, Matthias, Martin Plath   +16 more
core   +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

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

Divergent evolution of male aggressive behaviour : another reproductive isolation barrier in extremophile poeciliid fishes? [PDF]

, 2011
Reproductive isolation among locally adapted populations may arise when immigrants from foreign habitats are selected against via natural or (inter-)sexual selection (female mate choice).
Riesch, Rüdiger, Sassmannshausen, Vanessa, Schlupp, Ingo, Klein, Moritz, Plath, Martin, Bierbach, David, Parzefall, Jakob   +6 more
core   +1 more source

Big Sound and Extreme Fungi—Xerophilic, Halotolerant Aspergilli and Penicillia with Low Optimal Temperature as Invaders of Historic Pipe Organs

Life, 2018
Recent investigations have shown that xerophilic fungi may pose a biodeterioration risk by threatening objects of cultural heritage including many types of materials, including wood, paint layers, organic glues or leather and even metal.
Katja Sterflinger, Christian Voitl, Ksenija Lopandic, Guadalupe Piñar, Hakim Tafer   +4 more
doaj   +1 more source

Seed Priming with Salicylic Acid Alleviates Salt Stress Toxicity in Barley by Suppressing ROS Accumulation and Improving Antioxidant Defense Systems, Compared to Halo- and Gibberellin Priming

Antioxidants, 2023
Plants are highly sensitive to various environmental stresses, which can hinder their growth and reduce yields. In this study, we investigated the potential of seed priming with salicylic acid (SA), gibberellic acid (GA3), and sodium chloride (NaCl) to ...
Hasna Ellouzi, Walid Zorrig, Souhir Amraoui, Samia Oueslati, Chedly Abdelly, Mokded Rabhi, Kadambot H. M. Siddique, Kamel Hessini   +7 more
doaj   +1 more source

Evaluation of salinity tolerance indices in North African barley accessions at reproductive stage

Czech Journal of Genetics and Plant Breeding, 2019
Soil salinity is one of the main factors limiting cereal productivity in worldwide agriculture. Exploitation of natural variation in local barley germplasm is an effective approach to overcome yield losses.
Dorsaf Allel, Anis BenAmar, Mounawer Badri, Chedly Abdelly   +3 more
doaj   +1 more source