Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions
Cyanobacteria are oxygen-evolving photoautotrophs with worldwide distribution in every possible habitat, and they account for half of the global primary productivity. Because of their ability to thrive in a hostile environment, cyanobacteria are categorized as “extremophiles”. They have evolved a fa...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-12-01
|
| Series: | Stresses |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-7140/2/4/36 |
| _version_ | 1827636775833567232 |
|---|---|
| author | Priya Yadav Rahul Prasad Singh Shashank Rana Diksha Joshi Dharmendra Kumar Nikunj Bhardwaj Rajan Kumar Gupta Ajay Kumar |
| author_facet | Priya Yadav Rahul Prasad Singh Shashank Rana Diksha Joshi Dharmendra Kumar Nikunj Bhardwaj Rajan Kumar Gupta Ajay Kumar |
| author_sort | Priya Yadav |
| collection | DOAJ |
| description | Cyanobacteria are oxygen-evolving photoautotrophs with worldwide distribution in every possible habitat, and they account for half of the global primary productivity. Because of their ability to thrive in a hostile environment, cyanobacteria are categorized as “extremophiles”. They have evolved a fascinating repository of distinct secondary metabolites and biomolecules to promote their development and survival in various habitats, including severe conditions. However, developing new proteins/enzymes and metabolites is mostly directed by an appropriate gene regulation system that results in stress adaptations. However, only few proteins have been characterized to date that have the potential to improve resistance against abiotic stresses. As a result, studying environmental stress responses to post-genomic analysis, such as proteome changes using latest structural proteomics and synthetic biology techniques, is critical. In this regard, scientists working on these topics will benefit greatly from the stress of proteomics research. Progress in these disciplines will aid in understanding cyanobacteria’s physiology, biochemical, and metabolic systems. This review summarizes the most recent key findings of cyanobacterial proteome study under various abiotic stresses and the application of secondary metabolites formed during different abiotic conditions. |
| first_indexed | 2024-03-09T15:50:18Z |
| format | Article |
| id | doaj.art-1bc4d15272f645ceb6eebe054c27b2b5 |
| institution | Directory Open Access Journal |
| issn | 2673-7140 |
| language | English |
| last_indexed | 2024-03-09T15:50:18Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Stresses |
| spelling | doaj.art-1bc4d15272f645ceb6eebe054c27b2b52023-11-24T18:05:08ZengMDPI AGStresses2673-71402022-12-012453154910.3390/stresses2040036Mechanisms of Stress Tolerance in Cyanobacteria under Extreme ConditionsPriya Yadav0Rahul Prasad Singh1Shashank Rana2Diksha Joshi3Dharmendra Kumar4Nikunj Bhardwaj5Rajan Kumar Gupta6Ajay Kumar7Laboratory of Algal Research, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, IndiaLaboratory of Algal Research, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, IndiaDepartment of Microbiology, C.C.S.U. Campus, Meerut 250005, IndiaDepartment of Biotechnology, Singhania University, Rajasthan 333515, IndiaDepartment of Zoology, C.M.B.College, Deorh, Ghoghardiha, Madhubani 847402, IndiaDepartment of Zoology, Maharaj Singh College, Maa Shakumbhari University, Saharanpur 247001, IndiaLaboratory of Algal Research, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, IndiaDepartment of postharvest Science, Agricultural Research Organization (A.R.O.)—Volcani Center, Rishon Lezion 7505101, IsraelCyanobacteria are oxygen-evolving photoautotrophs with worldwide distribution in every possible habitat, and they account for half of the global primary productivity. Because of their ability to thrive in a hostile environment, cyanobacteria are categorized as “extremophiles”. They have evolved a fascinating repository of distinct secondary metabolites and biomolecules to promote their development and survival in various habitats, including severe conditions. However, developing new proteins/enzymes and metabolites is mostly directed by an appropriate gene regulation system that results in stress adaptations. However, only few proteins have been characterized to date that have the potential to improve resistance against abiotic stresses. As a result, studying environmental stress responses to post-genomic analysis, such as proteome changes using latest structural proteomics and synthetic biology techniques, is critical. In this regard, scientists working on these topics will benefit greatly from the stress of proteomics research. Progress in these disciplines will aid in understanding cyanobacteria’s physiology, biochemical, and metabolic systems. This review summarizes the most recent key findings of cyanobacterial proteome study under various abiotic stresses and the application of secondary metabolites formed during different abiotic conditions.https://www.mdpi.com/2673-7140/2/4/36cyanobacteriaextremophilesproteomicsantioxidantstolerancesecondary metabolites |
| spellingShingle | Priya Yadav Rahul Prasad Singh Shashank Rana Diksha Joshi Dharmendra Kumar Nikunj Bhardwaj Rajan Kumar Gupta Ajay Kumar Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions Stresses cyanobacteria extremophiles proteomics antioxidants tolerance secondary metabolites |
| title | Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions |
| title_full | Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions |
| title_fullStr | Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions |
| title_full_unstemmed | Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions |
| title_short | Mechanisms of Stress Tolerance in Cyanobacteria under Extreme Conditions |
| title_sort | mechanisms of stress tolerance in cyanobacteria under extreme conditions |
| topic | cyanobacteria extremophiles proteomics antioxidants tolerance secondary metabolites |
| url | https://www.mdpi.com/2673-7140/2/4/36 |
| work_keys_str_mv | AT priyayadav mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT rahulprasadsingh mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT shashankrana mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT dikshajoshi mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT dharmendrakumar mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT nikunjbhardwaj mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT rajankumargupta mechanismsofstresstoleranceincyanobacteriaunderextremeconditions AT ajaykumar mechanismsofstresstoleranceincyanobacteriaunderextremeconditions |