Self-Defense Mechanism in Rice to Salinity: Proline

YE Koc, M Aycan, T Mitsui - J, 2024 - mdpi.com
The increasing global population and climate change threaten food security, with the need
for sustenance expected to rise by 85% by 2050. Rice, a crucial staple food for over 50% of …

Exogenous proline suppresses endogenous proline and proline-production genes but improves the salinity tolerance capacity of salt-sensitive rice by stimulating …

YE Koc, M Aycan, T Mitsui - Plant Physiology and Biochemistry, 2024 - Elsevier
Salinity is a critical environmental stress factor that significantly reduces crop productivity
and yield. A mutant B-type response regulator gene (hst1) has been shown to promote …

Improvement of salt tolerance in rice ('Oryza sativa'L.) by increasing antioxidant defense systems using exogenous application of proline

D Bhusan, DK Das, M Hossain… - Australian Journal of …, 2016 - search.informit.org
Proline accumulation contributes to the protection of plants against salt stress by inducing
antioxidant defense systems. To investigate the protective effects of proline against salt …

[PDF][PDF] Effect of soil salinity and exogenous proline application on rice growth, yield, biochemical and antioxidant enzyme activities

MA Ali, DP Kumar, Y Murata, MA Hoque - EC Agriculture, 2015 - researchgate.net
Pot experiments were conducted to investigate the potential effects of exogenous proline on
morphological and biochemical features, growth and yield of two inbred rice cultivars viz …

Exogenous proline and trehalose promote recovery of rice seedlings from salt-stress and differentially modulate antioxidant enzymes and expression of related genes

N Nounjan, PT Nghia, P Theerakulpisut - Journal of plant physiology, 2012 - Elsevier
Proline (Pro) and Trehalose (Tre) function as compatible solutes and are upregulated in
plants under abiotic stress. They play an osmoprotective role in physiological responses …

Rapid Accumulation of Proline Enhances Salinity Tolerance in Australian Wild Rice Oryza australiensis Domin

HTT Nguyen, S Das Bhowmik, H Long, Y Cheng… - Plants, 2021 - mdpi.com
Proline has been reported to play an important role in helping plants cope with several
stresses, including salinity. This study investigates the relationship between proline …

In vitro rice shoot apices as simple model to study the effect of NaCl and the potential of exogenous proline and glutathione in mitigating salinity stress

CY Teh, M Mahmood, NA Shaharuddin, CL Ho - Plant Growth Regulation, 2015 - Springer
This study was conducted using in vitro rice shoot apices cultures of two Malaysian rice
cultivars—MR 220 and MR 253 to investigate the effect of NaCl and the exogenous …

Proline, hydrogen peroxide, membrane stability and antioxidant enzyme activity as potential indicators for salt tolerance in rice (Oryza sativa L.).

K Kong-Ngern, S Bunnag, P Theerakulpisut - 2012 - cabidigitallibrary.org
In order to compare differential growth, physiological and biochemical responses of rice
cultivars differing in salt tolerance, four rice cultivars; tolerant Pokkali (PK), moderately …

Exogenous proline-mediated abiotic stress tolerance in plants: Possible mechanisms

M Zouari, AB Hassena, L Trabelsi, BB Rouina… - … -mediated abiotic stress …, 2019 - Springer
Plants are subjected to many stresses (salinity, drought, heavy metals, temperature, etc.) that
may limit their growth. As a result, plants exhibit a variety of adaptive strategies to mitigate …

Exogenous proline and glycine betaine mediated upregulation of antioxidant defense and glyoxalase systems provides better protection against salt‐induced …

M Hasanuzzaman, MM Alam, A Rahman… - BioMed Research …, 2014 - Wiley Online Library
The present study investigates the roles of exogenous proline (Pro, 5 mM) and glycine
betaine (GB, 5 mM) in improving salt stress tolerance in salt sensitive (BRRI dhan49) and …