Results 41 to 50 of about 33,231 (233)

A New Species of Puccinia

open access: yesBulletin of the Torrey Botanical Club, 1909
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Data Mining of the Coffee Rust Genome [PDF]

open access: yes, 2012
The genomes of nine isolates of _Hemileia vastatrix_, the causal agent of coffee leaf rust were sequenced by Illumina and 454. Quality control, cleaning and _de novo_ assemblies of data were performed.
Alvaro Gaitan   +5 more
core   +2 more sources

Exploring the utility of Brachypodium distachyon as a model pathosystem for the wheat pathogen Zymoseptoria tritici [PDF]

open access: yes, 2015
peer-reviewedBackground Zymoseptoria tritici, the causative organism of Septoria tritici blotch disease is a prevalent biotic stressor of wheat production, exerting substantial economic constraints on farmers, requiring ...
Doohan, Fiona   +2 more
core   +1 more source

Digitization connects scattered specimens and enables new historical research: Plants from the Lady Franklin Bay Expedition (1881–1884)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Widespread museum digitization initiatives have made the world's herbaria more accessible than ever, launching a renaissance of specimen use. We highlight the value of digitization to bolster both scientific and historical research using the specimens from the Lady Franklin Bay Expedition (1881–1884) to the Canadian arctic, remembered for its tragedy ...
J. Mason Heberling, Jackson P. Wright
wiley   +1 more source

Endophytic fungal communities of ancient wheat varieties

open access: yesPhytopathologia Mediterranea, 2019
The fungal community composition and structure of two ancient tetraploid wheat varieties, native to the Sicilian territory of Italy, Perciasacchi (winter wheat) and Tumminia (spring wheat) were investigated using High Throughput Sequencing (HTS).
Giulia CASINI   +6 more
doaj   +1 more source

A microsatellite marker for yellow rust resistance in wheat [PDF]

open access: yes, 2010
Bulk segregant analysis (BSA) was used to identify molecular markers associated with yellow rust disease resistance in wheat (Triticum aestivum L.). DNAs isolated from the selected yellow rust tolerant and susceptible F-2 individuals derived from a cross
A. Uncuoglu   +38 more
core   +1 more source

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

open access: yesPest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur   +3 more
wiley   +1 more source

Evaluation of Naked Barley Landraces for Agro-morphological Traits [PDF]

open access: yes, 2020
Naked barley (Hordeum vulgare var. nudum L.) is a traditional, culturally important, climate-resilient winter cereal crop of Nepal. Evaluation of the naked barely genotypes for yield and disease is fundamental for their efficient utilization in plant ...
Ghimire, K. H. (Krishna)   +2 more
core  

Temporal dynamics of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine interspecific competition and disease development on oilseed rape

open access: yesPest Management Science, EarlyView.
This study provides evidence that the timing of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine the outcome of interspecific competition and disease development on their host oilseed rape. Abstract BACKGROUND Phoma stem canker is one of the most economically damaging diseases of oilseed rape, caused by co‐existing fungal ...
Evren Bingol   +5 more
wiley   +1 more source

Puccinia fumosa (Pucciniales) y su hospedante Loeselia glandulosa(Polemoniaceae), nuevos registros para Colombia y Suramérica

open access: yesCaldasia, 2019
Se registra por primera vez para Colombia la roya Puccinia fumosa parasitando a Loeselia glandulosa per-teneciente a la familia Polemoniaceae. Es el primer registro de esta familia botánica y del género Loeseliasiendo parasitados por Pucciniales en ...
Mauricio Salazar-Yepes
doaj   +1 more source

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