Differential responses of antioxidative defense system to prolonged salinity stress in salt-tolerant and salt-sensitive Indica rice (Oryza sativa L.) seedlings

P Mishra, K Bhoomika, RS Dubey - Protoplasma, 2013 - Springer
The present investigation evaluated the ability of an antioxidative defense system in terms of
the tolerance against salinity-induced oxidative stress and also explored a possible …

Salinity induced oxidative stress and antioxidant system in salt-tolerant and salt-sensitive cultivars of rice (Oryza sativa L.)

S Chawla, S Jain, V Jain - Journal of plant biochemistry and biotechnology, 2013 - Springer
Indices of oxidative stress viz., superoxide radical and H 2 O 2 content increased in leaves of
all the cultivars with the rise in salinity level, the increase was more pronounced and …

Antioxidant responses of rice seedlings to salinity stress

ML Dionisio-Sese, S Tobita - Plant science, 1998 - Elsevier
The possible involvement of activated oxygen species in the mechanism of damage by NaCl
stress was studied in leaves of four varieties of rice (Oryza sativa L.) exhibiting different …

[HTML][HTML] Antioxidant defense mechanisms of salinity tolerance in rice genotypes

MG Kibria, M Hossain, Y Murata, MA Hoque - Rice Science, 2017 - Elsevier
In order to elucidate the role of antioxidant responses in salinity tolerance in rice genotypes
under salt stress, experiments were conducted using four rice varieties, including salt …

Assessment of growth, physiological and biochemical parameters and activities of antioxidative enzymes in salinity tolerant and sensitive basmati rice varieties

MP Singh, DK Singh, M Rai - Journal of Agronomy and Crop …, 2007 - Wiley Online Library
This investigation was undertaken to compare the level of salinity tolerance of the newly
bred CSR‐30 basmati rice variety with that of the salinity sensitive HBC‐19 and Pokkali rice …

Functional characterization of the antioxidant enzymes in rice plants exposed to salinity stress

IL Vighi, LC Benitez, MN Amaral, GP Moraes… - Biologia plantarum, 2017 - Springer
The objective of this study was to relate the activation of enzymatic antioxidant system to the
production of reactive oxygen species induced by salt stress. Rice (Oryza sativa L.) …

Scavenging of reactive oxygen species in NaCl-stressed rice (Oryza sativa L.)—differential response in salt-tolerant and sensitive varieties

H Vaidyanathan, P Sivakumar, R Chakrabarty… - Plant Science, 2003 - Elsevier
Salinity stress affects the metabolism of plant cells leading to severe crop damage and loss
of productivity. Oxidative stress is one consequence of salinity that may be responsible for …

Alterations in root lipid peroxidation and antioxidative responses in two rice cultivars under NaCl-salinity stress

MH Khan, SK Panda - Acta Physiologiae Plantarum, 2008 - Springer
The comparative alterations of short term NaCl stress and recovery on growth, water
relations, ionic composition, lipid peroxidation and antioxidants in roots of two rice cultivars …

Differential response of antioxidant compounds to salinity stress in salt‐tolerant and salt‐sensitive seedlings of foxtail millet (Setaria italica)

N Sreenivasulu, B Grimm, U Wobus… - Physiologia …, 2000 - Wiley Online Library
The modulation of antioxidant components was comparatively analysed in a salt‐tolerant
(cv. Prasad) and salt‐sensitive (cv. Lepakshi) cultivar of foxtail millet (Setaria italica L.) under …

Reactive oxygen species, ascorbate–glutathione pool, and enzymes of their metabolism in drought-sensitive and tolerant indica rice (Oryza sativa L.) seedlings …

S Pyngrope, K Bhoomika, RS Dubey - Protoplasma, 2013 - Springer
Water deficit for rice is a worldwide concern, and to produce drought-tolerant varieties, it is
essential to elucidate molecular mechanisms associated with water deficit tolerance. In the …