Oxidative stress and salt tolerance in plants
WebApr 13, 2024 · We started by solely studying the mechanisms of stress tolerance by plants and halotolerant bacteria. After that, we focused on the beneficial mechanisms of endophytic bacteria in salt stress mitigation. ... S. Differential Behavior of the Antioxidant System in Response to Salinity Induced Oxidative Stress in Salt-Tolerant and Salt …
Oxidative stress and salt tolerance in plants
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Web1 hour ago · The results showed that TaGB1-B improved the tolerance of Arabidopsis and wheat plants to drought and salt stress. This work provides a theoretical basis for wheat G-protein β-subunits in a further study, and new genetic resources for the cultivation of drought-tolerant and salt-tolerant wheat varieties. WebSep 1, 2002 · These include drought stress and desiccation, salt stress, chilling, heat shock, ... These regulate the response of plants to oxidative stress 9., 42.. Cross-talk with the pathogen-response signal transduction pathway also occurs and might involve interactions between different MAP-kinase pathways, feedback loops and the action of NO and SA as ...
WebMar 28, 2024 · Heterologous expression of HuTZF3 could improve both salt and heat tolerance in Arabidopsis, reduce oxidative stress, and improve the activity of catalase and peroxidase. Therefore, HuTZF3 may be involved in post-transcriptional regulation via localizing to PBs and SGs, contributing to both salt and heat tolerance in pitaya. WebSALT OVERLY SENSITIVE1 (SOS1) is a key component of plant salt tolerance. However, how SOS1 transcription is dynamically regulated in plant response to different salinity conditions remains elusive. ... CycC1; 1-WRKY75 complex-mediated transcriptional regulation of SOS1 controls salt stress tolerance in Arabidopsis Plant Cell. 2024 Apr 11 ...
WebApr 13, 2024 · We started by solely studying the mechanisms of stress tolerance by plants and halotolerant bacteria. After that, we focused on the beneficial mechanisms of … WebFeb 21, 2012 · The most common biological and physiological effects in plants experiencing salt stress are reduced water potential, ion imbalance and toxicity, diminished CO 2 assimilation and enhanced generation of reactive oxygen species (ROS) including superoxide radical (.
WebThe current study examined the H 2 S applications on growth, biochemical and physiological parameters of bean seedlings under saline conditions. The findings of the study indicated that salt stress decreased plant growth and development, photosynthetic activity, and mineral and hormone content [excluding abscisic acid (ABA)] in bean seedlings.
WebMar 30, 2024 · Excess ion accumulation disturbs ionic homeostasis, creates an osmotic imbalance, and generates oxidative stress in plants under salinity stress. In the present experiment, the effect of salt stress at the seedling stage on the osmotic equilibrium and ROS scavenging potential was evaluated in ten differentially salt-sensitive rice genotypes. … chuckie food labelWebThe current study examined the H 2 S applications on growth, biochemical and physiological parameters of bean seedlings under saline conditions. The findings of the study indicated … design your own slingshotsWebSep 22, 2011 · The growth of salt-stressed plants is mostly limited by the osmotic effect of salinity, irrespective of their capacity to exclude salt, that results in reduced growth rates … chuckie finster mom deathWeb1 day ago · Oxidative stress, mediated by reactive oxygen species (ROS), is typically accompanied by osmotic stress and ionic toxicity. The effective control of the oxidative damage induced by osmotic and toxic is still critical for plant tolerance to stress. The root is the first plant organ to encounter salt stress and sense the salt signal. design your own shoe websitesWebApr 5, 2024 · When salinity stress occurs in plants, NaCl ions are accumulated in the roots of salt-tolerant and salt-sensitive crop plants. Negrão et al. ( 2024) reported that NaCl ions are accumulated in young leaves and in older leaves of salt-sensitive cultivars and salt-tolerant cultivars, respectively. design your own slot machineWebFeb 1, 2001 · Soil salinity is a major abiotic stress in plant agriculture worldwide. This has led to research into salt tolerance with the aim of improving crop plants. However, salt tolerance might have much wider implications because transgenic salt-tolerant plants often also tolerate other stresses including chilling, freezing, heat and drought. Unfortunately, … design your own smartphoneWebOxidative Stress and Salt Tolerance in Plants. Salt stress can induce ionic stress and osmotic stress in plant cells. A direct result of these primary effects is the enhanced accumulation of reactive oxygen species (ROS) that are harmful to plant cells at high … design your own snooker cue