Results 41 to 50 of about 266 (131)

Gene Expression Profiling in Eucalyptus Associates Phenylpropanoid Resistance to Teratosphaeria destructans

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
Transcriptomic analysis of a resistant Eucalyptus genotype revealed that the phenylpropanoid pathway was activated in response to Teratosphaeria destructans infection. Analysis in vitro showed contrasting effects of compounds produced. Chlorogenic acid completely inhibited germination of T.
Tshoganyetso Motete   +3 more
wiley   +1 more source

The Dynamic Nature of Hemileia vastatrix Berk. & Broome and Management Options for Coffee Leaf Rust

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Coffee leaf rust, caused by Hemileia vastatrix Berk. & Broome, remains the most important disease of Arabica coffee, causing global losses of approximately USD 1‐2 billion annually and threatening the livelihoods of over 125 million people who depend on the crop.
Kanyua Stella   +4 more
wiley   +1 more source

Sporulation Dynamics Among US Calonectria pseudonaviculata Isolates on Infected Boxwood Leaves

open access: yesPlant Pathology, Volume 74, Issue 7, Page 2198-2207, September 2025.
21 US Calonectria pseudonaviculata isolates were divided into three groups that differed in sporulation dynamics on detached leaves of Buxus sempervirens, suggesting virulence and transmission variations within the pathogen. ABSTRACT Calonectria pseudonaviculata (Cps), a causal agent of the devastating boxwood blight disease in gardens and landscapes ...
Ping Kong, Xiaoping Li, Chuanxue Hong
wiley   +1 more source

Identification of Pathogens Causing Important Diseases in Leatherleaf Fern (Rumohra adiantiformis) and In Vitro Inhibition using Bacillus velezensis B-27

open access: yesCaraka Tani: Journal of Sustainable Agriculture
Leatherleaf fern (Rumohra adiantiformis) is a famous ornamental-leaf plant that has been used by florist entrepreneurs around the world. It is one of the leading export commodities in Indonesia, however, currently, there are some diseases of this leaf ...
Barokati Tsaniyah   +2 more
doaj   +1 more source

Exploring the Research Evolution of Cacao Diseases Over the Past Two Decades: A Review

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1470-1494, August 2025.
A scientometric analysis (1999–2025) reveals multidisciplinary research on cacao diseases, highlighting genomics and global collaboration, with gaps in field validation and knowledge integration. ABSTRACT Cacao (Theobroma cacao) is an economically vital world crop facing threats from various diseases, causing substantial yield losses.
Taís Letícia de Oliveira Santos   +3 more
wiley   +1 more source

Whole-Genome sequencing of Calonectria dianii: An important pathogen causing Eucalyptus leaf blight

open access: yesGenomics
Eucalyptus leaf blight, caused by Calonectria spp., significantly impacts the global Eucalyptus industry. Calonectria dianii, as one of the predominant causal agents, poses a serious threat to Eucalyptus plantations in China. To enhance our understanding of its pathogenic mechanisms, we sequenced the genome of C.
QianLi, Liu   +6 more
openaire   +2 more sources

Evaluating endophyte‐rich leaves and leaf functional traits for protection of tropical trees against natural enemies

open access: yesFunctional Ecology, Volume 39, Issue 2, Page 371-389, February 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants use physical barriers and chemical compounds to defend themselves against natural enemies. For instance, tough leaves are considered to be better defended than soft leaves, part of a spectrum of defences defined by functional traits such as leaf chemistry ...
Bolívar Aponte Rolón   +3 more
wiley   +1 more source

The Response of Boxwood Accesstions from Hyrcanian Forest Areas of Northern Iran to Blight Disease (Agent: Calonectria pseudonaviculata) [PDF]

open access: yesپژوهش‌های حفاظت گیاهان ایران
IntroductionThe Caspian boxwood (Buxus sempervirens subsp. hyrcana) trees are endangered, evergreen and endemic species in the Hyrcanian forests areas of northern Iran growing in Guilan, Mazandaran and Golestan provinces.
Seyedeh Masoomeh Zamani   +3 more
doaj   +1 more source

Development of a qPCR Assay for the Detection and Quantification of the Fungal Pathogen Calonectria canadiana on Conifers

open access: yesForest Pathology, Volume 54, Issue 5, October 2024.
ABSTRACT A real‐time PCR TaqMan assay was developed for the detection of Calonectria canadiana, a fungal pathogen responsible for damping off, root rot and seedling blight in conifer forest nurseries in central and eastern North America. While highly significant in Quebec Forest nurseries, coniferous seedling mortality decreased significantly when ...
Philippe Tanguay   +3 more
wiley   +1 more source

Investigating weather variables driving boxwood blight epidemics: Insights from field trials with Buxus sempervirens ‘Suffruticosa’ in northern Germany between 2006 and 2020

open access: yesPlant Pathology, Volume 73, Issue 8, Page 2043-2055, October 2024.
Multiyear field trials show that mean rainfall per rainy day, daily minimum temperatures and daily minimum relative humidity have a significant positive effect on boxwood blight severity. Abstract Boxwood blight is a highly invasive disease, but studies on host–pathogen–environment interactions are rare because the initial research emphasis has been on
Ihsanul Khaliq   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy