Results 71 to 80 of about 5,247 (213)

Molecular Detection of Exserohilum turcicum in Maize Seeds: Validation of Specific Primers and Development of PCR/qPCR Protocols

open access: yesJournal of Phytopathology, Volume 174, Issue 2, March/April 2026.
ABSTRACT Northern corn leaf blight, one of the most devastating diseases of maize (Zea mays), is caused by Exserohilum turcicum. This pathogen is widely distributed and can be found in maize fields across most regions of the world. The association of pathogens with seeds is considered a serious threat to the establishment of a field since seeds are ...
Marina Resende Faria Guimarães   +4 more
wiley   +1 more source

Retrotransposon-microsatellite amplified polymorphism (REMAP) markers for genetic diversity assessment of the rice blast pathogen (Magnaporthe grisea)

open access: yes, 2005
This present study is the first report of the application of the retrotransposon-microsatellite amplified polymorphism (REMAP) technique in fungi. Genome fingerprinting has a major role in the characterization of population structure and in the analysis
Sonia Chadha, T Gopalakrishna
core   +1 more source

ApCtf1β‐Interacting Target Proteins BDPH1 and BDEUL12 Regulate Pathogenicity in Arthrinium phaeospermum

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
This study found that BDPH1 and BDEUL12 interact with Apctf1β. They regulate growth, development, and chemical stress response in Arthrinium phaeospermum, and are crucial for its pathogenicity. ABSTRACT Arthrinium phaeospermum is the primary pathogen responsible for shoot blight disease in Bambusa pervariabilis × Dendrocalamopsis grandis.
Qian Chen   +9 more
wiley   +1 more source

Complementation of the Magnaporthe grisea ΔcpkA Mutation by the Blumeria graminis PKA-c Gene: Functional Genetic Analysis of an Obligate Plant Pathogen

open access: yesMolecular Plant-Microbe Interactions, 2001
Obligate plant-pathogenic fungi have proved extremely difficult to characterize with molecular genetics because they cannot be cultured away from host plants and only can be manipulated experimentally in limited circumstances.
Lene Bindslev   +3 more
doaj   +1 more source

Role of Millets for Food Security Under Climate Change

open access: yesPlant-Environment Interactions, Volume 7, Issue 1, February 2026.
ABSTRACT The accelerating impacts of climate change pose significant threats to global food security, highlighting critical vulnerabilities within the agricultural system. As greenhouse gas emissions continue to rise, global temperatures have increased by 0.6°C over the 20th century, with projections indicating further increases of 0.1°C–2°C per decade.
Bibas B.K.   +4 more
wiley   +1 more source

Development of microsatellite markers for the genetic analysis of Magnaporthe grisea

open access: yesGenetics and Molecular Biology, 2000
An AG microsatellite-enriched genomic DNA library was constructed for Magnaporthe grisea (anamorph Pyricularia grisea), the causal agent of rice blast.
Brondani Claudio   +3 more
doaj  

Candidate Defense Genes as Predictors of Quantitative Blast Resistance in Rice

open access: yesMolecular Plant-Microbe Interactions, 2004
Although quantitative trait loci (QTL) underpin many desirable agronomic traits, their incorporation into crop plants through marker-assisted selection is limited by the low predictive value of markers on phenotypic performance.
Bin Liu   +9 more
doaj   +1 more source

Glycoside Hydrolase CaGH17‐12 Contributes to Phytophthora Blight Resistance by Activating the Production of Reactive Oxygen Species and Jasmonic Acid Signalling in Pepper

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
Glycoside hydrolase 17 family gene CaGH17‐12 contributes to P. capsici resistance by degrading pathogen‐derived β‐glucans and generating β‐glucan oligosaccharides, thereby triggering downstream JA signalling and ROS‐mediated defence responses. ABSTRACT Glycoside hydrolase family 17 (GH17) plays a critical role in degrading pathogen cell walls and is ...
Fengqing Cheng   +10 more
wiley   +1 more source

BRSGO Serra Dourada: upland rice cultivar for family agriculture in the State of Goiás

open access: yesCrop Breeding and Applied Biotechnology, 2012
The release of rice cultivar BRSGO Serra Dourada was based on favorable results from evaluation trials and units of observation implemented in farmers’ properties.
Patricia Guimarães Santos Melo   +6 more
doaj  

Evaluation of antimicrobial activities of extracts of endophytic fungi from Artemisia annua

open access: yesBangladesh Journal of Pharmacology, 2012
The endophytic extracts of 11 fungi associated with asympomatic Artemisia annua Linn., were evaluated for antimicrobial activity against three human pathogenic microbes, Escherichia coli, Staphylococcus aureus and Trichophyton rubrum, and two plant ...
Huawei Zhang, Xuelian Bai, Baixu Wu
doaj   +1 more source

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