Role of Serine/Threonine Phosphatase PP2A Class and Its Regulators in Salinity Stress Tolerance in Plants

2020 ◽  
pp. 53-66
Author(s):  
Srishti Chawla ◽  
Deeksha Marothia ◽  
Pratap Kumar Pati
Keyword(s):  
Stress Tolerance ◽  
Salinity Stress ◽  
Salinity Stress Tolerance

scholarly journals Ethylene: A Master Regulator of Salinity Stress Tolerance in Plants

Biomolecules ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 959 ◽  
Author(s):  
Riyazuddin Riyazuddin ◽  
Radhika Verma ◽  
Kalpita Singh ◽  
Nisha Nisha ◽  
Monika Keisham ◽  
...  
Keyword(s):  
Stress Tolerance ◽  
Salinity Stress ◽  
Cross Talk ◽  
Stress Responses ◽  
Antioxidant Defense ◽  
Growth And Yield ◽  
Ethylene Signaling ◽  
Cellular Processes ◽  
Salinity Stress Tolerance

Salinity stress is one of the major threats to agricultural productivity across the globe. Research in the past three decades, therefore, has focused on analyzing the effects of salinity stress on the plants. Evidence gathered over the years supports the role of ethylene as a key regulator of salinity stress tolerance in plants. This gaseous plant hormone regulates many vital cellular processes starting from seed germination to photosynthesis for maintaining the plants’ growth and yield under salinity stress. Ethylene modulates salinity stress responses largely via maintaining the homeostasis of Na+/K+, nutrients, and reactive oxygen species (ROS) by inducing antioxidant defense in addition to elevating the assimilation of nitrates and sulfates. Moreover, a cross-talk of ethylene signaling with other phytohormones has also been observed, which collectively regulate the salinity stress responses in plants. The present review provides a comprehensive update on the prospects of ethylene signaling and its cross-talk with other phytohormones to regulate salinity stress tolerance in plants.

Role of Plant Helicases in Imparting Salinity Stress Tolerance to Plants

2019 ◽  
pp. 39-52 ◽  
Author(s):  
Nishat Passricha ◽  
Shabnam K. Saifi ◽  
Sarvajeet Singh Gill ◽  
Renu Tuteja ◽  
Narendra Tuteja
Keyword(s):  
Stress Tolerance ◽  
Salinity Stress ◽  
Salinity Stress Tolerance

Studies on salinity stress tolerance in sugarcane varieties

Sugar Tech ◽  
2010 ◽  
Vol 12 (1) ◽  
pp. 59-63 ◽  
Author(s):  
Priyanka Saxena ◽  
R. P. Srivastava ◽  
M. L. Sharma
Keyword(s):  
Stress Tolerance ◽  
Salinity Stress ◽  
Sugarcane Varieties ◽  
Salinity Stress Tolerance

Hormonal crosstalk in regulating salinity stress tolerance in graminaceous crops

2021 ◽  
Author(s):  
Pooja Choudhary ◽  
Lydia Pramitha ◽  
Sumi Rana ◽  
Shubham Verma ◽  
Pooja Rani Aggarwal ◽  
...  
Keyword(s):  
Stress Tolerance ◽  
Salinity Stress ◽  
Hormonal Crosstalk ◽  
Salinity Stress Tolerance
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