Results 91 to 100 of about 10,562 (197)

Coniferyl aldehyde from the phenylpropanoid pathway targets pyruvate kinase in Dactylobotrys graminicola to confer sheath rot resistance in hulless barley

Journal of Integrative Plant Biology, Volume 68, Issue 9, Page 3490-3507, September 2026.
Hulless barley resists the newly identified sheath rot disease caused by the necrotrophic fungal pathogen Dactylobotrys graminicola by releasing coniferyl aldehyde, a natural compound that disrupts energy production in the fungus. ABSTRACT Dactylobotrys graminicola (Dgr), a necrotrophic fungal pathogen, has recently been identified as the causative ...
Haowen Zheng, Liyifan Chen, Jianguo Wei, Yuandi Xu, Rangrang Chen, Yu Li, Yan Liu, Jiahui Yan, Lu Hou, Yiliang Chen, Zhensheng Kang, Haifeng Zhang, Qiang Yao   +12 more
wiley   +1 more source

Mechanism of plant growth promotion by rhizobacteria.

Indian journal of experimental biology, 2003
Plant growth results from interaction of roots and shoots with the environment. The environment for roots is the soil or planting medium which provide structural support as well as water and nutrients to the plant. Roots also support the growth and functions of a complex of microorganisms that can have a profound effect on the growth anti survival of ...
A, Gupta, M, Gopal, K V, Tilak
openaire   +1 more source

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding

New Phytologist, Volume 251, Issue 6, Page 3142-3158, September 2026.
Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett, Erin Stroud, Pradeep Kachroo, Murray Grant   +3 more
wiley   +1 more source

Plant Growth-Promoting Rhizobacteria [PDF]

, 2021
openaire   +1 more source

Importance of Lactic Acid Bacteria as an Emerging Group of Plant Growth-Promoting Rhizobacteria in Sustainable Agroecosystems

Applied Sciences
Increasing awareness of the problems caused by synthetic agrochemicals, such as chemical fertilizers, pesticides, and herbicides, makes it crucial to discover substitute approaches that can guarantee competitive plant production and protect the ...
Mohammad Yaghoubi Khanghahi, Sabrina Strafella, Pasquale Filannino, Fabio Minervini, Carmine Crecchio   +4 more
doaj   +1 more source

Timing Matters: Post‐Stress Biostimulant Application Promotes Growth Recovery and Physiological Rebalancing in Drought‐Stressed Durum Wheat (Triticum durum Desf.)

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT As climate change intensifies drought across the Mediterranean basin, safeguarding durum wheat, a cornerstone of regional agriculture, is a global priority. This study evaluated the efficacy of a novel biostimulant, containing glycine betaine, vaterite, and Pseudomonas protegens, with a specific focus on a critical factor: the application ...
Matteo Spada, Moez Maghrebi, Giulia Quagliata, Eleonora Coppa, Roberto Ruggeri, Francesco Rossini, Gianpiero Vigani, Stefania Astolfi   +7 more
wiley   +1 more source

PLANT GROWTH PROMOTER PRODUCING RHIZOBACTERIA

, 2009
In order to select microorganisms able to produce plant growth promoters, previously isolated rhizobacteria were grown in a liquid medium. After cell removal by centrifugation, the liquid phases were freeze-dried and extracted with ethyl acetate. Once concentrated under vacuum, the extracts were dissolved in 6 mL of a sucrose solution and submitted to ...
Carvalho, Daniel Diego Costa, Oliveira, Denilson Ferreira, Pasqual, Moacir, Campos, Vicente Paulo   +3 more
openaire   +1 more source

Sustainable zinnia cultivation: influence of rhizobacteria inoculation on emergence and biometric traits

Ornamental Horticulture
Plant growth-promoting rhizobacteria establish beneficial symbiotic interactions with plants, exerting a positive and sustainable impact on the growth and development of various plant species.
Mariana Martins da Silveira, André Caturelli Braga, Mariana Campos de Lima, Antonio Maricélio Borges de Souza, Thiago Souza Campos, Carlos Henrique Barbosa Santos, Everlon Cid Rigobelo, Kathia Fernandes Lopes Pivetta   +7 more
doaj  

Laboratory scale evaluation of coco peat-plant growth promoting rhizobacteria formulations for plant growth under water stress condition

Discover Chemistry
This research studied the efficacy of a biofertilizer formulation (plant growth promoting rhizobacteria (PGPR) encapsulated in coco peat) on growth enhancement of Zea mays (maize) under water stress condition. Rhizobacteria were isolated and screened for
Chinyere Augusta Ajuzieogu, Mercy Singabele Oviyaibo   +1 more
doaj   +1 more source

Induced systemic resistance by plant growth-promoting rhizobacteria.

Symbiosis, 2003
Rhizobacteria are present in large numbers on the root surface, where plantexudates and lysates provide nutrients. Selected strains of beneficial, plant growthpromoting rhizobacteria (PGPR) trigger a plant-mediated induced systemic resistance(ISR) response that is effective against a broad spectrum of plant pathogens. To studythe molecular basis of ISR,
Pieterse, C.M.J., van Pelt, J.A., Verhagen, B.W.M., Ton, J., van Wees, S.C.M., Léon-Kloosterziel, K.M., van Loon, L.C.   +6 more
openaire   +3 more sources