Results 81 to 90 of about 4,643,466 (201)

Response of growth and antioxidant enzymes to osmotic stress in two different wheat (Triticum aestivum L.) cultivars seedlings

Plant, Soil and Environment, 2012
To investigate the responses of growth and antioxidant enzymes to osmotic stress in two different wheat cultivars, one drought tolerant (Heshangtou, HST) and the other drought sensitive (Longchun 15, LC15), 15-day-old wheat seedlings were exposed to ...
G.Q. Wu, L.N. Zhang, Y.Y. Wang
doaj   +1 more source

Non-canonical activation of OmpR drives acid and osmotic stress responses in single bacterial cells

Nature Communications, 2017
Unlike eukaryotes, bacteria undergo large changes in osmolality and cytoplasmic pH. It has been described that during acid stress, bacteria internal pH promptly acidifies, followed by recovery.
Smarajit Chakraborty, Ricksen S. Winardhi, Leslie K. Morgan, Jie Yan, L. Kenney   +4 more
semanticscholar   +1 more source

Effect of Cycocel Seed Priming on Osmotic Stress Tolerance in Rapeseed Germination (Brassica napus)

پژوهش‌های بذر ایران, 2015
Osmotic stress is the most important of the abiotic stresses that lead to limitation of growth and yield in rapeseed. This study was conducted to examine the effect of cycocel seed priming on osmotic stress tolerance in germination and early growth ...
Sayyed Jalil Mirmahmood, Mohammad Javad Ahmadi-Lahijani, Yahya Emam   +2 more
doaj   +2 more sources

Expression profiling on soybean leaves reveals integration of ER- and osmotic-stress pathways

BMC Genomics, 2007
Background Despite the potential of the endoplasmic reticulum (ER) stress response to accommodate adaptive pathways, its integration with other environmental-induced responses is poorly understood in plants.
Dewey Ralph E, Reis Pedro AB, Zhang Ping, Costa Maximiller DL, Irsigler André ST, Boston Rebecca S, Fontes Elizabeth PB   +6 more
doaj   +1 more source

Exogenous melatonin promotes seed germination and osmotic regulation under salt stress in cotton (Gossypium hirsutum L.)

PLoS ONE, 2020
Melatonin (MT; N-acetyI-5-methoxytryptamine) is an amine hormone involved in abiotic stress resistance. Previous studies have confirmed that melatonin can promote seed germination, mediate physiological regulation mechanisms, and stimulate crop growth ...
Li Chen, Liantao Liu, B. Lu, Tongtong Ma, Dan Jiang, Jin Li, Ke Zhang, Hongchun Sun, Yongjiang Zhang, Zhiying Bai, Cundong Li   +10 more
semanticscholar   +1 more source

Osmotic stress, osmotic myelinolysis, and oligodendrocyte topography.

Archives of pathology & laboratory medicine, 1990
Hyponatremia and rapid correction of hyponatremia have often been proposed as pathogenetic mechanisms in the development of central pontine myelinolysis. We report the case of a 36-year-old man who died with acute hemorrhagic pancreatitis with the autopsy findings of central pontine and extrapontine myelinolysis.
J E, Riggs, S S, Schochet
openaire   +1 more source

Arabidopsis root apical meristem adaptation to an osmotic gradient condition: an integrated approach from cell expansion to gene expression

Frontiers in Plant Science
Climate change triggers abiotic stress, such as drought and high salinity, that can cause osmotic stress. Water availability can limit plant growth, and the root tip tissues initially sense it.
Selene Píriz-Pezzutto, Mauro Martínez-Moré, María Martha Sainz, Omar Borsani, Mariana Sotelo-Silveira   +4 more
doaj   +1 more source

Lysine crotonylation coordinates osmotic stress response in Populus davidiana × P. bolleana through synergistic metabolic and transcriptional regulation

Industrial Crops and Products
As a highly conserved post-translational modification, lysine crotonylation (abbreviated as Kcr) regulates diverse biological activities. To explore its role in plant osmotic stress resistance, we performed 4D-FastDIA-based crotonylome profiling on ...
Pengyu Wang, Zhen Miao, Li Han, Meiqi Zhou, Xu Li, Chao Wang, Yucheng Wang   +6 more
doaj   +1 more source

Effect of osmotic stress and post-stress recovery on the content of phenolics and properties of antioxidants in germinating seeds of grapevine Vitis californica

Acta Societatis Botanicorum Poloniae, 2011
The tested material consisted of grapevine Vitis californica stratified seeds germinated under optimum conditions (+25°C in water), under osmotic stress (-0.2 MPa in PEG solution) and submitted to recovery after stress (+25°C in water).
Stanisław Weidner, Wioletta Brosowska-Arendt, Wojciech Szczechura, Magdalena Karamać, Agnieszka Kosińska, Ryszard Amarowicz   +5 more
doaj   +1 more source

Inoculation with the endophyte Piriformospora indica significantly affects mechanisms involved in osmotic stress in rice

Rice, 2018
BackgroundRice is a drought susceptible crop. A symbiotic association between rice and mycorrhizal fungi could effectively protect the plant against sudden or frequent episodes of drought.
M. A. Saddique, Z. Ali, A. Khan, I. A. Rana, I. Shamsi   +4 more
semanticscholar   +1 more source