Results 71 to 80 of about 7,280 (204)

Environmental Requirements for Germination and Appressorium Formation of Ascospores and Conidia of Phyllosticta citricarpa, the Causal Agent of Citrus Black Spot

open access: yesPlant Pathology, Volume 74, Issue 7, Page 2108-2120, September 2025.
Cardinal temperatures for both Phyllosticta citricarpa spore germination were estimated as ~10ºC (minimum) and ~40ºC (maximum), and the optimum temperatures were ~30ºC for ascospores and ~24ºC for conidia. ABSTRACT Phyllosticta citricarpa produces ascospores and conidia that infect citrus tissues and cause citrus black spot (CBS).
Leonardo Aparecido Brandão   +4 more
wiley   +1 more source

GENETIC AND MOLECULAR CHARACTERIZATION OF POPULATIONS OF Pyricularia grisea FROM RICE

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2015
Pyricularia grisea, the causal agent blast disease in rice, is considered as one of the most important fungus in paddy fields. Isolates of Pyricularia grisea were analyzed by SSR to determine the amount of genetic variability in populations.
Mohammad Reza Safari Motlagh   +2 more
doaj  

Horizontally Transferred DNA in the Genome of the Fungus Pyricularia oryzae is Associated With Repressive Histone Modifications [PDF]

open access: gold, 2023
Natsuki Kobayashi   +9 more
openalex   +1 more source

Distribution of Retrotransposon MAGGY in Pyricularia Species.

open access: yesJapanese Journal of Phytopathology, 1995
Distribution of retrotransposon MAGGY in Pyricularia species isolated from various monocot plants was investigated. MAGGY was present in a high copy number in isolates from rice, foxtail millet (Setaria italica), and green bristlegrass (S. viridis), but absent in those from wheat, finger millet, goosegrass, crabgrass, Digitaria horizontalis, and mioga.
Yukio TOSA   +5 more
openaire   +2 more sources

Sanitary quality of Brachiaria brizantha cv. Marandu and Xaraés seeds harvested in different states in Brazil

open access: yesBioscience Journal, 2017
The incidence of fungi in seeds depends on the sanitary and climatic conditions in which the seeds were produced. So, the objective of this study was to identify the fungi present in commercial lots of Brachiaria brizantha cv.
Cibele Chalita Martins   +4 more
doaj   +3 more sources

Perspectivas del uso de bacterias rizosféricas en el control de Pyricularia grisea (Cooke Sacc.) en el cultivo del arroz (Oryza sativa L.)

open access: yesRevista Colombiana de Biotecnología, 2011
Prospect of the use of bacteria in the control Pyricularia grisea (Cooke Sacc.) on rice (Oriza sativa L.)   Título corto: Bacterias rizosféricas para controlar la piriculariosis   Resumen El arroz es fuente de alimento para una gran parte de la población
Yanelis Acebo Guerrero   +3 more
doaj  

A Protein from the Mold Aspergillus giganteus Is a Potent Inhibitor of Fungal Plant Pathogens

open access: yesMolecular Plant-Microbe Interactions, 2001
A purified preparation of antifungal protein (AFP) from Aspergillus giganteus exhibited potent antifungal activity against the phytopathogenic fungi Magnaporthe grisea and Fusarium moniliforme, as well as the oomycete pathogen Phytophthora infestans ...
L. Vila   +4 more
doaj   +1 more source

Gain of Virulence Caused by Insertion of a Pot3 Transposon in a Magnaporthe grisea Avirulence Gene

open access: yesMolecular Plant-Microbe Interactions, 2001
The avirulence gene AVR-Pita in Magnaporthe grisea prevents the fungus from infecting rice cultivars carrying the disease resistance gene Pi-ta. Insertion of Pot3 transposon into the promoter of AVR-Pita caused the gain of virulence toward Yashiro-mochi,
Seogchan Kang   +3 more
doaj   +1 more source

Use of local rice cultivars as additional differentials to identify pathotypes of Pyricularia oryzae [PDF]

open access: diamond, 2011
Gisele Barata da Silva   +6 more
openalex   +1 more source

Isolasi Bakteri Endofit Asal Padi Gogo dan Potensinya sebagai Agens Biokontrol dan Pemacu Pertumbuhan

open access: yesJurnal Fitopatologi Indonesia, 2013
Studies on endophytic bacteria has been increasing recently due to its potency to promote plant growth and induce plant tolerance to pests and diseases.
Abdul Munif, Suryo Wiyono, Suwarno .
doaj   +1 more source

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