Recent developments in enzymatic antioxidant defence mechanism in plants with special reference to abiotic stress

VD Rajput, Harish, RK Singh, KK Verma, L Sharma… - Biology, 2021 - mdpi.com
Simple Summary Higher plants face a variety of stress conditions. There are a number of
different antioxidant enzymes that help plants to cope with these stresses. During stresses …

Ascorbic acid-a potential oxidant scavenger and its role in plant development and abiotic stress tolerance

NA Akram, F Shafiq, M Ashraf - Frontiers in plant science, 2017 - frontiersin.org
Over-production of reactive oxygen species (ROS) in plants under stress conditions is a
common phenomenon. Plants tend to counter this problem through their ability to synthesize …

[PDF][PDF] Salinity stress in wheat: effects, mechanisms and management strategies.

MF Seleiman, MT Aslam, BA Alhammad… - Phyton (0031 …, 2022 - researchgate.net
Salinity stress is a major threat to global food production and its intensity is continuously
increasing because of anthropogenic activities. Wheat is a staple food and a source of …

Reactive oxygen species (ROS) and response of antioxidants as ROS-scavengers during environmental stress in plants

K Das, A Roychoudhury - Frontiers in environmental science, 2014 - frontiersin.org
Reactive oxygen species (ROS) were initially recognized as toxic by-products of aerobic
metabolism. In recent years, it has become apparent that ROS plays an important signaling …

Chemical priming of plants against multiple abiotic stresses: mission possible?

A Savvides, S Ali, M Tester, V Fotopoulos - Trends in plant science, 2016 - cell.com
Crop plants are subjected to multiple abiotic stresses during their lifespan that greatly
reduce productivity and threaten global food security. Recent research suggests that plants …

Foliar fertigation of ascorbic acid and zinc improves growth, antioxidant enzyme activity and harvest index in barley (Hordeum vulgare L.) grown under salt stress

S Noreen, M Sultan, MS Akhter, KH Shah… - Plant Physiology and …, 2021 - Elsevier
Crop productivity is limited by several environmental constraints. Among these, salt stress
plays a key role in limiting the growth and yield production of economically important …

Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants

SS Gill, N Tuteja - Plant physiology and biochemistry, 2010 - Elsevier
Various abiotic stresses lead to the overproduction of reactive oxygen species (ROS) in
plants which are highly reactive and toxic and cause damage to proteins, lipids …

Plant response to salt stress and role of exogenous protectants to mitigate salt-induced damages

M Hasanuzzaman, K Nahar, M Fujita - … and responses of plants under salt …, 2013 - Springer
Plants are frequently exposed to a plethora of unfavorable or even adverse environmental
conditions, termed as abiotic stresses (such as salinity, drought, heat, cold, flooding, heavy …

Biotechnological approach of improving plant salt tolerance using antioxidants as markers

M Ashraf - Biotechnology advances, 2009 - Elsevier
Salt stress causes multifarious adverse effects in plants. Of them, production of reactive
oxygen species (ROS) is a common phenomenon. These ROS are highly reactive because …

Insights into the significance of antioxidative defense under salt stress

GM Abogadallah - Plant signaling & behavior, 2010 - Taylor & Francis
Salt tolerance is a complex trait involving the coordinated action of many gene families that
perform a variety of functions such as control of water loss through stomata, ion …