Plant-growth-promoting rhizobacteria: Potential candidates for gibberellins production and crop growth promotion

Sang Mo Kang; Muhammad Waqas; Abdul Latif Khan; In Jung Lee

doi:10.1007/978-1-4614-9466-9_1

Plant-growth-promoting rhizobacteria: Potential candidates for gibberellins production and crop growth promotion

Sang Mo Kang, Muhammad Waqas, Abdul Latif Khan, In Jung Lee

Kyungpook National University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

36 Scopus citations

Abstract

Plant-growth-promoting rhizobacteria (PGPR) are important microorganisms which are now known for their potent role in plant growth and development. In last decade or so, various PGPR species belonging to a number of genera have been reported to improve crop growth which is often compromised by biotic and abiotic stresses. PGPR directly or indirectly influence plant life by providing access to essential nutrients and secreting bioactive secondary metabolites. These PGPR have the potential to produce bioactive chemical constituents; however, they are little known for their abilities to secrete gibberellins (GAs). Application of such PGPR with exogenous supply of GAs can further enhance crop plant growth even during abiotic stress, while these can act as alternative to eco-friendly fertilizer to enhance crop yield.

Original language	English
Title of host publication	Volume 1
Publisher	Springer New York
Pages	1-19
Number of pages	19
Volume	1
ISBN (Electronic)	9781461494669
ISBN (Print)	1461494656, 9781461494652
DOIs	https://doi.org/10.1007/978-1-4614-9466-9_1
State	Published - 1 Oct 2014

Keywords

Abiotic stresses
Crop growth
Gibberellins
Plant-growth-promoting rhizobacteria

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/978-1-4614-9466-9_1

Cite this

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abstract = "Plant-growth-promoting rhizobacteria (PGPR) are important microorganisms which are now known for their potent role in plant growth and development. In last decade or so, various PGPR species belonging to a number of genera have been reported to improve crop growth which is often compromised by biotic and abiotic stresses. PGPR directly or indirectly influence plant life by providing access to essential nutrients and secreting bioactive secondary metabolites. These PGPR have the potential to produce bioactive chemical constituents; however, they are little known for their abilities to secrete gibberellins (GAs). Application of such PGPR with exogenous supply of GAs can further enhance crop plant growth even during abiotic stress, while these can act as alternative to eco-friendly fertilizer to enhance crop yield.",

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AU - Waqas, Muhammad

AU - Khan, Abdul Latif

AU - Lee, In Jung

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Plant-growth-promoting rhizobacteria: Potential candidates for gibberellins production and crop growth promotion

Abstract

Keywords

UN SDGs

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