Results 81 to 90 of about 15,880 (260)

Induction of Lateral Root Structure Formation on Petunia Roots: A Novel Effect of GMI1000 Ralstonia solanacearum Infection Impaired in Hrp Mutants

open access: yesMolecular Plant-Microbe Interactions, 2006
Ralstonia solanacearum is a soilborne plant pathogen that invades its host via roots. As in many gram-negative bacterial plant pathogens, the R. solanacearum Hrp type III secretion system is essential for interactions of the bacterium with plants ...
Lena Zolobowska   +1 more
doaj   +1 more source

Eggplant resistance to bacterial wilt and to Fusarium wilt: Is there a link? [PDF]

open access: yes, 2016
INRA URI 052 maintains a germplasm collection of S. melongena and related species. The accessions of this collection that are described in the literature as resistant to Ralstonia solanacearum, agent responsible ofbacterial wilt, were screened at plantlet stage against Fusarium oxysporum f.sp.
Daunay, Marie-Christine   +3 more
openaire   +2 more sources

The ZmRACK1–ZmCDPK7–ZmAPX1 module regulates plant antiviral immunity

open access: yesJournal of Integrative Plant Biology, EarlyView.
In maize, ZmRACK1 acts as a scaffold protein that bridges the cyclin‐dependent kinase ZmCDPK7 and the ascorbate peroxidase ZmAPX1, promoting ZmAPX1 activity to mitigate MCMV infection. Upon viral infection, P31 obstructs formation of the ZmRACK1‐ZmCDPK7‐ZmAPX1 complex, inhibiting ZmCDPK7‐mediated ZmAPX1 activity and promoting reactive oxygen species ...
Yuyang Zhang   +13 more
wiley   +1 more source

Bacterial wilt resistance in kidney beans

open access: yes, 2008
Bacterial wilt, caused by Curtobacterium flaccumfaciens pv. flaccumfaciens, is a widespread problem of dry beans on the Canadian prairies and is listed as a quarantine disease by some countries.
R. Scott Erickson   +4 more
core   +1 more source

Detection of Bacterial Wilt Pathogen and Isolation of Its Bacteriophage from Banana in Lumajang Area, Indonesia

open access: yesInternational Journal of Agronomy, 2016
Bacterial wilt disease on banana is an important disease in Lumajang District and causes severe yield loss. Utilizing bacteriophage as natural enemy of pathogenic bacteria has been widely known as one of the control strategies. This research was aimed at
Hardian Susilo Addy   +2 more
doaj   +1 more source

Ectopic Expression of Ralstonia solanacearum Effector Protein PopA Early in Invasion Results in Loss of Virulence

open access: yesMolecular Plant-Microbe Interactions, 2003
Ralstonia solanacearum OE1-1 (OE1-1) is pathogenic to tobacco. The type III-secreted effector protein popA of OE1-1 showed 97.6% identity to popA of R. solanacearum GMI1000, which is not pathogenic to tobacco.
Ayami Kanda   +5 more
doaj   +1 more source

Melatonin seed priming: A climate‐smart, green strategy to enhance abiotic stress tolerance in plants

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review synthesizes how melatonin seed priming preconditions seeds to enhance tolerance against diverse abiotic stresses. It highlights the underlying mechanisms and proposes an integrative roadmap of advanced molecular and breeding tools to design next‐generation, stress‐smart plants.
Ali Raza   +8 more
wiley   +1 more source

Prevalence and Epidemiology of Bacterial Wilt of Tomato

open access: yes, 2022
The present investigation was carried out during 2017 at the Department of Plant Pathology, Dr YS Parmar University of Horticulture and Forestry, Nauni, Solan.
Amit Sharma, Monica Sharma, Deepika Sood
core   +1 more source

Microbial community composition is related to soil biological and chemical properties and bacterial wilt outbreak

open access: yesScientific Reports, 2017
Soil microbes play important roles in plant growth and health. Little is known about the differences of soil microbes between healthy and bacterial wilt infected soils with Ralstonia solanacearum.
Rui Wang   +5 more
doaj   +1 more source

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong   +3 more
wiley   +1 more source

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