Results 21 to 30 of about 373 (140)

Histopathological alterations caused by Puccinia nakanishikii rust (Pucciniales: Pucciniaceae) in Cymbopogon citratus (Poaceae) plants

Revista de Biología Tropical, 2020
Introduction: Histopathological and histochemical aspects linked to the attack of fungal rusts to plants, as well as its relation with the different spore stages are topics rather scarce in the scientific literature. Objective: To describe and analyze the histopathological and histochemical aspects of Cymbopogon citratus and its relation with the ...
Rincón Barón, Edgar Javier, Gutiérrez Rodríguez, Ana Mariany, Guerra Sierra, Beatriz Elena, Matías, Silvia Espinosa   +3 more
openaire   +7 more sources

Peck, A New Rust Fungi (Pucciniales) Record for Turkey

, 2021
A rust fungi species, Uromyces euphorbiae Cooke & Peck (Pucciniaceae) on Euphorbia cheiradenia Boiss. & Hohen. (Euphorbiaceae) is reported for the first time from Malatya for Turkey and also on E. cheiradenia Boiss. & Hohen.
Şükrü KARAKUŞ, Şanlı KABAKTEPE, Karakuş, Şükrü, Birol MUTLU, mutlu, birol, KABAKTEPE, Şanlı   +5 more
core   +1 more source

FIGURE. Puccinia coronati-agrostidis on Agrostis sp. A, B. Uredinia on the leaf surface. C. Vertical section of an uredinium. D. Urediniospores. Scale bars: C = 20 μm, D =10 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

, 2022
FIGURE. Puccinia coronati-agrostidis on Agrostis sp. A, B. Uredinia on the leaf surface. C. Vertical section of an uredinium. D. Urediniospores. Scale bars: C = 20 μm, D =10 μm.Published as part of Ji, Jingxin, Li, Zhuang, Li, Yu & Kakishima, Makoto ...
Li, Yu, Li, Zhuang, Kakishima, Makoto, Ji, Jingxin   +3 more
core   +1 more source

FIGURE. Puccinia poae-nemoralis on Poa sp. A. Uredinia and telia on the leaf surface. B. Vertical section of an uredinium with paraphyses. C. Immature teliospores. D. Teliospores. Scale bars: B, C, D = 20 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

, 2022
FIGURE. Puccinia poae-nemoralis on Poa sp. A. Uredinia and telia on the leaf surface. B. Vertical section of an uredinium with paraphyses. C. Immature teliospores. D. Teliospores.
Li, Yu, Li, Zhuang, Kakishima, Makoto, Ji, Jingxin   +3 more
core   +1 more source

Description of Wheat Rusts and Their Virulence Variations Determined through Annual Pathotype Surveys and Controlled Multi‐Pathotype Tests

Advances in Agriculture, Volume 2019, Issue 1, 2019., 2019
Wheat production started in Australia around 1788 using early maturing varieties adapted to Australian conditions that were able to escape diseases as well as moisture stress conditions. Wheat production is concentrated on mainland Australia in a narrow crescent land considered as the wheat belt occupying an area of about 13.9 million hectares.
Mesfin Kebede Gessese, Innocenzo Muzzalupo   +1 more
wiley   +1 more source

A brief overview of the size and composition of the myrtle rust genome and its taxonomic status. [PDF]

Mycology, 2014
Using de novo assembly of 46 million paired end sequence reads of length 250 bp for a myrtle rust isolate, we have estimated its genome size to be between 103 and 145 Mb and the number of proteins as>19,000.
Tan MK, Collins D, Chen Z, Englezou A, Wilkins MR.   +4 more
europepmc   +2 more sources

FIGURE. Puccinia elymi on species of Poaceae. A, B. Telia on the leaf surface. C. Teliospores. D. Vertical section of a telium. Scale bars: C = 30 μm, D = 20 μm. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

, 2022
FIGURE. Puccinia elymi on species of Poaceae. A, B. Telia on the leaf surface. C. Teliospores. D. Vertical section of a telium. Scale bars: C = 30 μm, D = 20 μm.Published as part of Ji, Jingxin, Li, Zhuang, Li, Yu & Kakishima, Makoto, 2022, Phylogenetic ...
Li, Yu, Li, Zhuang, Kakishima, Makoto, Ji, Jingxin   +3 more
core   +1 more source

Pest categorisation of Gymnosporangium spp. (non‐EU)

EFSA Journal, Volume 16, Issue 12, December 2018., 2018
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of Gymnosporangium spp. (non‐EU), a well‐defined and distinguishable group of fungal plant pathogens of the family Pucciniaceae affecting woody species.
EFSA Panel on Plant Health (EFSA PLH Panel), Claude Bragard, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Johanna Boberg, Mike Jeger, Marco Pautasso, Katharina Dehnen‐Schmutz   +22 more
wiley   +1 more source

FIGURE. Phylogenetic relationships among species on Poaceae shown with synoptic phylogenetic tree constructed by MP method based on ITS+28S regions of rDNA. Same color branches show phylogenetic groups. 0, I: Spermogonial and aecial host genus. in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Poaceae from northeastern China

, 2022
FIGURE. Phylogenetic relationships among species on Poaceae shown with synoptic phylogenetic tree constructed by MP method based on ITS+28S regions of rDNA. Same color branches show phylogenetic groups.
Li, Yu, Li, Zhuang, Kakishima, Makoto, Ji, Jingxin   +3 more
core   +1 more source

Fig 1 -

, 2022
Phylograms of the homeodomain locus (A) and pheromone/receptor homologues (B) in 8 families of Pucciniales: Araucariomycetaceae, Coleosporiaceae, Melampsoraceae, Phragmidiaceae, Pucciniaceae, Skierkaceae, Sphaerophgramiaceae and Zaghouaniaceae.
Alistair R. McTaggart (3215958), Timothy Y. James (7113954), Michelle N. K. Demers (12299834), Robert F. Park (5801549), Louise S. Shuey (3215955), M. Catherine Aime (3194166), Alexander Idnurm (58590)   +6 more
core   +1 more source