Secondary Metabolites From Halotolerant Plant Growth Promoting Rhizobacteria for Ameliorating Salinity Stress in Plants

Frontiers in Microbiology
Kumari SunitaNaveen Kumar Arora

Abstract

Soil salinization has emerged as one of the prime environmental constraints endangering soil quality and agricultural productivity. Anthropogenic activities coupled with rapid pace of climate change are the key drivers of soil salinity resulting in degradation of agricultural lands. Increasing levels of salt not only impair structure of soil and its microbial activity but also restrict plant growth by causing harmful imbalance and metabolic disorders. Potential of secondary metabolites synthesized by halotolerant plant growth promoting rhizobacteria (HT-PGPR) in the management of salinity stress in crops is gaining importance. A wide array of secondary metabolites such as osmoprotectants/compatible solutes, exopolysaccharides (EPS) and volatile organic compounds (VOCs) from HT-PGPR have been reported to play crucial roles in ameliorating salinity stress in plants and their symbiotic partners. In addition, HT-PGPR and their metabolites also help in prompt buffering of the salt stress and act as biological engineers enhancing the quality and productivity of saline soils. The review documents prominent secondary metabolites from HT-PGPR and their role in modulating responses of plants to salinity stress. The review also highlights...Continue Reading

References

May 11, 1999·FEMS Microbiology Reviews·L De Vuyst, B Degeest
Jan 5, 2002·International Journal of Hygiene and Environmental Health·K FiedlerS Geh
Feb 14, 2002·Plant, Cell & Environment·R. Munns
May 15, 2002·FEMS Microbiology Reviews·Roy D Sleator, Colin Hill
Feb 21, 2004·Plant Physiology·Choong-Min RyuPaul W Paré
Dec 25, 2004·Environmental Technology·H F LiT Higuchi
Mar 3, 2006·Journal of Experimental Botany·Pichu Rengasamy
Jul 3, 2007·Applied and Environmental Microbiology·Anja VespermannBirgit Piechulla
Jun 7, 2008·Molecular Plant-microbe Interactions : MPMI·Ramón SuárezGabriel Iturriaga
Jul 16, 2008·Molecular Plant-microbe Interactions : MPMI·Huiming ZhangPaul W Paré
May 23, 2009·FEMS Microbiology Letters·Julieta Rodríguez-SalazarGabriel Iturriaga
Nov 8, 2011·Plant Signaling & Behavior·Jitender Giri
Jan 31, 2012·Photosynthesis Research·Usue Pérez-LópezAlberto Muñoz-Rueda
Feb 1, 2012·Journal of Experimental Botany·Julia Krasensky, Claudia Jonak
Mar 10, 2012·Journal of Experimental Botany·Ian C Dodd, Francisco Pérez-Alfocea
Mar 2, 2013·SpringerPlus·Dhanushkodi RamadossKannepalli Annapurna
Jun 27, 2013·Bioengineered·Catriona Macdonald, Brajesh Singh
Jul 1, 2012·Brazilian Journal of Microbiology : [publication of the Brazilian Society for Microbiology]·Aisha Waheed Qurashi, Anjum Nasim Sabri
Oct 19, 2014·Database : the Journal of Biological Databases and Curation·Salim BougouffaVladimir B Bajic
Oct 24, 2014·Frontiers in Plant Science·Qing-Qing HanZhi-Liang Wang
Mar 31, 2015·Frontiers in Plant Science·Chidananda Nagamangala KanchiswamyMassimo E Maffei
May 13, 2015·Physiology and Molecular Biology of Plants : an International Journal of Functional Plant Biology·Parviz Malekzadeh
Oct 7, 2015·Frontiers in Plant Science·Xiao-Min Liu, Huiming Zhang
May 3, 2016·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Pravin VejanAmru Nasrulhaq Boyce
Jul 22, 2016·Journal of Basic Microbiology·Anukool VaishnavDevendra Kumar Choudhary
Oct 18, 2016·Frontiers in Microbiology·Juan I VílchezMaximino Manzanera
Oct 30, 2016·Frontiers in Microbiology·Sandeep SharmaBhavanath Jha

❮ Previous
Next ❯

Citations

Apr 16, 2021·Frontiers in Microbiology·Abdoulaye SoumareMame Ourèye Sy
Jun 8, 2021·Physiology and Molecular Biology of Plants : an International Journal of Functional Plant Biology·Ali AkbarMuhammad Rizwan
Aug 8, 2021·Microorganisms·Anna Barra Caracciolo, Valentina Terenzi

❮ Previous
Next ❯

Methods Mentioned

BETA
environmental stress
environmental stresses
transgenic
biosensors
chemical modifications
genetic modification

Software Mentioned

Artificial Gene Operon Assembly System ( AGOS )
Dragon Explorer of Osmoprotection

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.