Results 101 to 110 of about 55,310 (271)

Pseudomonas volatiles shape the root transcriptome and microbiome to promote plant growth under drought

New Phytologist, EarlyView.
Summary Volatile organic compounds (VOCs) emitted by soil bacteria influence interactions with other soil microbes and plants. While their potential as plant growth promoters is well recognized, their role in promoting plant resilience to abiotic stress and the underlying molecular mechanisms remain poorly understood.
Zulema Carracedo Lorenzo, Muhammad Syamsu Rizaludin, Jielin Wang, Roland Berdaguer, Cristina Brito‐López, Carlos Sánchez‐Arcos, Paolina Garbeva, Corné M. J. Pieterse, Marcel Dicke, Christa Testerink, Karen J. Kloth, Rumyana Karlova   +11 more
wiley   +1 more source

Transcriptome analysis of Azospirillum lipoferum during its interaction with rice [PDF]

, 2012
The associative symbiosis between Plant Growth Promoting Rhizobacteria of the genus Azospirillum and cereals have mainly been studied from an agronomic and economic point of view, and several studies showed that plant morphological and metabolic changes ...
Borland, Stéphanie, Drogue, Benoit, Prigent-Combaret, Claire, Sanguin, Hervé, Wisniewski-Dyé, Florence   +4 more
core  

Protozoan-induced regulation of cyclic lipopeptide biosynthesis Is an effective predation defense mechanism for Pseudomonas fluorescens [PDF]

, 2009
Environmental bacteria are exposed to a myriad of biotic interactions that influence their function and survival. The grazing activity of protozoan predators significantly impacts the dynamics, diversification, and evolution of bacterial communities in ...
Bruijn, I., de, Cohen, M.F., Mazzola, M., Raaijmakers, J.M.   +3 more
core   +3 more sources

Distinct Defence Mechanisms of Allelopathic Rice Against Quinclorac‐Susceptible and ‐Resistant Barnyardgrass: Involvement of Specific Metabolites and Rhizosheath Microbiota

Plant Biotechnology Journal, EarlyView.
ABSTRACT Allelopathic rice is increasingly recognised as a promising strategy for sustainable weed management. Resistance to the herbicide quinclorac is widespread in barnyardgrass, but it remains unclear whether allelopathic rice exerts the same defence against herbicide‐susceptible and ‐resistant barnyardgrass. We conducted integrated transcriptomic,
Shuyan Li, Qiling Yan, Jianhua Tong, Yongfeng Li, Lianyang Bai, Qiong Peng   +5 more
wiley   +1 more source

Rhizobacteria‐Induced Systemic Priming Against Fungal Pathogens Involves Hydroxycinnamic Acid Amides

Plant, Cell &Environment, EarlyView.
ABSTRACT The rhizosphere, a narrow region of soil surrounding roots, contains diverse microorganisms with a composition that is distinct from the surrounding soil. Some rhizosphere bacteria can trigger a heightened state of immunity in the whole plant, termed Induced Systemic Resistance (ISR).
Mackenzie Eli William Loranger, Wolfgang Moeder, Hyunsuh Lee, David K. Liscombe, Eric Déziel, Keiko Yoshioka   +5 more
wiley   +1 more source

Calcium and Nitrogen Availability Controls Root Exudation in Hydroponically Cultured Barley

Plant, Cell &Environment, EarlyView.
ABSTRACT Root exudation is a key component of plant‐rhizosphere interactome. It is increasingly evident that root exudates influence rhizospheric microbial communities and in turn can benefit plants through improved resource allocation. However, how suboptimal nutrient availability relates to control of root exudation is poorly understood.
Ibadete Denjali, Vijay Kumar, Joana Janzen, Marcus Persicke, László Cselényi, Refat Abdel‐Basset, Karl‐Josef Dietz   +6 more
wiley   +1 more source

Identification of Upregulated Nitrogen Fixing Bacteria for Arachis hypogaea by Exploring Natural Combination: A Physical, Biochemical, and In silico Approach

Journal of Pure and Applied Microbiology, 2018
Understanding the concept of symbiosis in a more localized natural selective way and optimizing for the yielding advantages of confined geography is the objective of the present study.
Sadam D.V. Satyanarayana, M.S.R. Krishna, Pindi Pavan Kumar   +2 more
doaj   +1 more source

Salt-Tolerant Plant Growth Promoting Rhizobacteria for Enhancing Crop Productivity of Saline Soils

Frontiers in Microbiology, 2019
Soil salinity has emerged as a serious issue for global food security. It is estimated that currently about 62 million hectares or 20 percent of the world’s irrigated land is affected by salinity.
D. Egamberdieva, S. Wirth, S. Bellingrath‐Kimura, J. Mishra, N. Arora   +4 more
semanticscholar   +1 more source

Bacillus cereus T146 Enhances Wheat Salt Tolerance by Restructuring the Rhizosphere Microbiome and Activating TaPIN1‐Dependent Auxin Transport

Plant, Cell &Environment, EarlyView.
ABSTRACT Salinity stress disrupts rhizosphere homoeostasis and inhibits root development. Although PGPR are known to alleviate such stress, critical knowledge gaps remain regarding the specific mechanisms by which they enhance tolerance under moderate to high salinity, particularly within the wheat rhizosphere ‐root interface.
Fuqiang Zhu, Taotao Wang, Zhen Wang, Yelin Shan, Panrong Ren, Xiaomin Bie, Duojia Wang, Zheng Gao, Qingjie Guan, Lei Ge, Yuan Chen   +10 more
wiley   +1 more source

Conditioning and coating of Urochloa brizantha seeds associated with inoculation of Bacillus subtilis

Pesquisa Agropecuária Tropical, 2019
Technological advances for improving the sowing stage of forage plants are important because, besides increasing the operation efficiency, they may also positively affect the plant growth. This study aimed to evaluate the inoculation of Bacillus subtilis
Antônio Emilio Rodrigues Manrique, Rita de Cássia Lima Mazzuchelli, Ademir Sergio Ferreira Araujo, Fabio Fernando de Araujo   +3 more
doaj   +1 more source