Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants
Glutathione (GSH) is an abundant tripeptide that can enhance plant tolerance to biotic and abiotic stress. Its main role is to counter free radicals and detoxify reactive oxygen species (ROS) generated in cells under unfavorable conditions. Moreover, along with other second messengers (such as ROS,...
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-03-01
|
| Series: | Plants |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2223-7747/12/5/1133 |
| _version_ | 1827752331581587456 |
|---|---|
| author | Gyanendra Kumar Rai Pradeep Kumar Sadiya M. Choudhary Hira Singh Komal Adab Rafia Kosser Isha Magotra Ranjeet Ranjan Kumar Monika Singh Rajni Sharma Giandomenico Corrado Youssef Rouphael |
| author_facet | Gyanendra Kumar Rai Pradeep Kumar Sadiya M. Choudhary Hira Singh Komal Adab Rafia Kosser Isha Magotra Ranjeet Ranjan Kumar Monika Singh Rajni Sharma Giandomenico Corrado Youssef Rouphael |
| author_sort | Gyanendra Kumar Rai |
| collection | DOAJ |
| description | Glutathione (GSH) is an abundant tripeptide that can enhance plant tolerance to biotic and abiotic stress. Its main role is to counter free radicals and detoxify reactive oxygen species (ROS) generated in cells under unfavorable conditions. Moreover, along with other second messengers (such as ROS, calcium, nitric oxide, cyclic nucleotides, etc.), GSH also acts as a cellular signal involved in stress signal pathways in plants, directly or along with the glutaredoxin and thioredoxin systems. While associated biochemical activities and roles in cellular stress response have been widely presented, the relationship between phytohormones and GSH has received comparatively less attention. This review, after presenting glutathione as part of plants’ feedback to main abiotic stress factors, focuses on the interaction between GSH and phytohormones, and their roles in the modulation of the acclimatation and tolerance to abiotic stress in crops plants. |
| first_indexed | 2024-03-11T07:13:57Z |
| format | Article |
| id | doaj.art-c2ca1b2691cd45b09e6191bc614b4f22 |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-11T07:13:57Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-c2ca1b2691cd45b09e6191bc614b4f222023-11-17T08:24:35ZengMDPI AGPlants2223-77472023-03-01125113310.3390/plants12051133Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop PlantsGyanendra Kumar Rai0Pradeep Kumar1Sadiya M. Choudhary2Hira Singh3Komal Adab4Rafia Kosser5Isha Magotra6Ranjeet Ranjan Kumar7Monika Singh8Rajni Sharma9Giandomenico Corrado10Youssef Rouphael11School of Biotechnology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu 180009, IndiaDivision of Integrated Farming System, ICAR—Central Arid Zone Research Institute, Jodhpur 342003, IndiaSchool of Biotechnology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu 180009, IndiaDepartment of Vegetable Science, Punjab Agricultural University, Ludhiana 141004, IndiaDepartment of Biotechnology, BGSB University, Rajouri 185131, IndiaSchool of Biotechnology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu 180009, IndiaSchool of Biotechnology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Jammu 180009, IndiaDivision of Biochemistry, ICAR—Indian Agricultural Research Institute, New Delhi 110001, IndiaGLBajaj Institute of Technology and Management, Greater Noida 201306, IndiaDepartment of Agronomy, Punjab Agricultural University, Ludhiana 141004, IndiaDepartment of Agricultural Sciences, University of Naples Federico II, 80055 Portici, ItalyDepartment of Agricultural Sciences, University of Naples Federico II, 80055 Portici, ItalyGlutathione (GSH) is an abundant tripeptide that can enhance plant tolerance to biotic and abiotic stress. Its main role is to counter free radicals and detoxify reactive oxygen species (ROS) generated in cells under unfavorable conditions. Moreover, along with other second messengers (such as ROS, calcium, nitric oxide, cyclic nucleotides, etc.), GSH also acts as a cellular signal involved in stress signal pathways in plants, directly or along with the glutaredoxin and thioredoxin systems. While associated biochemical activities and roles in cellular stress response have been widely presented, the relationship between phytohormones and GSH has received comparatively less attention. This review, after presenting glutathione as part of plants’ feedback to main abiotic stress factors, focuses on the interaction between GSH and phytohormones, and their roles in the modulation of the acclimatation and tolerance to abiotic stress in crops plants.https://www.mdpi.com/2223-7747/12/5/1133antioxidantsabiotic stressreactive oxygen specieshormone crosstalkJasmonic acid |
| spellingShingle | Gyanendra Kumar Rai Pradeep Kumar Sadiya M. Choudhary Hira Singh Komal Adab Rafia Kosser Isha Magotra Ranjeet Ranjan Kumar Monika Singh Rajni Sharma Giandomenico Corrado Youssef Rouphael Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants Plants antioxidants abiotic stress reactive oxygen species hormone crosstalk Jasmonic acid |
| title | Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants |
| title_full | Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants |
| title_fullStr | Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants |
| title_full_unstemmed | Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants |
| title_short | Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants |
| title_sort | antioxidant potential of glutathione and crosstalk with phytohormones in enhancing abiotic stress tolerance in crop plants |
| topic | antioxidants abiotic stress reactive oxygen species hormone crosstalk Jasmonic acid |
| url | https://www.mdpi.com/2223-7747/12/5/1133 |
| work_keys_str_mv | AT gyanendrakumarrai antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT pradeepkumar antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT sadiyamchoudhary antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT hirasingh antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT komaladab antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT rafiakosser antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT ishamagotra antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT ranjeetranjankumar antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT monikasingh antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT rajnisharma antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT giandomenicocorrado antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants AT youssefrouphael antioxidantpotentialofglutathioneandcrosstalkwithphytohormonesinenhancingabioticstresstoleranceincropplants |