Results 31 to 40 of about 9,188 (224)

Isolasi, Identifikasi dan Karakterisasi Jamur Pyricularia oryzae Penyebab Penyakit Blas pada Tanaman Padi di Kediri, Jawa Timur

Agriprima: Journal of Applied Agricultural Sciences
Padi (Oryza sativa Linnaeus) merupakan tanaman penting dan termasuk komoditas pangan utama di Indonesia. Salah satu penyakit yang dapat menurunkan produktivitas padi dan menimbulkan kerugian besar yaitu penyakit Blas yang disebabkan oleh jamur ...
Sandy Yohana Avelia, Fibrianti Shinta Dewi, Arrohmatus Syafaqoh Li’aini   +2 more
doaj   +1 more source

Monitoring and Surveillance of Aerial Mycobiota of Rice Paddy through DNA Metabarcoding and qPCR

Journal of Fungi, 2020
The airborne mycobiota has been understudied in comparison with the mycobiota present in other agricultural environments. Traditional, culture-based methods allow the study of a small fraction of the organisms present in the atmosphere, thus missing ...
Sara Franco Ortega, Ilario Ferrocino, Ian Adams, Simone Silvestri, Davide Spadaro, Maria Lodovica Gullino, Neil Boonham   +6 more
doaj   +1 more source

Pyricularia pennisetigena and P. zingibericola from invasive grasses infect signal grass, barley and wheat

Pesquisa Agropecuária Tropical, 2016
Fungal species from the Pyricularia genus are associated with blast disease in plants from the Poaceae family, causing losses in economically important crops such as rice, oat, rye, barley, wheat and triticale.
Juliana Teodora de Assis Reges, Matheus Mereb Negrisoli, Adriano Francis Dorigan, Vanina Lilián Castroagudín, João Leodato Nunes Maciel, Paulo Cezar Ceresini   +5 more
doaj   +1 more source

Factors affecting synthesis of silver-nanoparticles and antimicrobial applications

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Silver nanoparticles were synthesized from silver sulfate by using the chemical reduction method with dextran as both a reducing agent and a protective agent.
Phuong My Ton Nu, Nguyen Thi Thanh Hai, Nguyen Thi Thu Thuy, Nguyen Vinh Phu, Nguyen Thi Huong, Doan Thi Hang Nga, Ha Xuan Quoc Huy, Tran Thai Hoa   +7 more
doaj   +1 more source

Generic names in Magnaporthales [PDF]

, 2016
This is the final version of the article. Available from the publisher via the DOI in this record.The order Magnaporthales comprises about 200 species and includes the economically and scientifically important rice blast fungus and the take-all pathogen ...
0000-0001-6436-3255, 2001, 4916, 4917, 4918, 4919, 4920, 4921, 4922, 4923, 4924, 4925, 4926, 4927, 4928, 4929, 4930, 4931, 80355726, AOKI, Takayuki, Chuma, Izumi, Crous, Pedro W., Dean, Ralph, Donofrio, Nicole, IzumiChuma, Kevin D. Hyde, Lebrun, Marc-Henri, Luo, Jing, read0082053, Ronald P. de Vries, Rossman, Amy Y., Takayuki_Aoki, Talbot, Nicholas J., Tharreau, Didier, Tosa, Yukio, Valent, Barbara, Wang, Zonghua, Xu, Jin-Rong, Zhang, Ning   +38 more
core   +4 more sources

G Protein α Subunit Genes Control Growth, Development, and Pathogenicity of Magnaporthe grisea

Molecular Plant-Microbe Interactions, 1997
Three G protein α subunit genes have been cloned and characterized from Magnaporthe grisea: magA is very similar to CPG-2 of Cryphonectria parasitica; magB is virtually identical to CPG-1 of Cryphonectria parasitica, to gna1 of Neurospora crassa, and to ...
Shaohua Liu, Ralph A. Dean
doaj   +1 more source

INHIBITORY EFFECT OF ULIN WOOD LIQUID SMOKE AND GOGO RICE ENDOPHYTIC FUNGI AGAINST PATHOGEN Pyricularia oryzae

Biotropia: The Southeast Asian Journal of Tropical Biology, 2022
Diseases in rice plants (paddy) caused by microorganisms such as Pyricularia oryzae lead to a decrease in rice production. Therefore, it is essential to find out biological agents for protecting paddy and plants in general, against plant diseases ...
Witiyasti Imaningsih, Mariana, Ahmad Budi Junaidi, Della Adventaria   +3 more
doaj   +1 more source

Bioactive Substance Use of Leaf Extract of Piper Caninum Blume Pressing for Blas Disease and Increase Production in Rice [PDF]

, 2018
The purpose of this study was to determine the effect of bioactive substances in the leaf extract of Piper caninum against rice blast disease caused by the fungus Pyricularia oryzae. This study was conducted in a greenhouse, using a completely randomized
Suriani, N. L. (Ni)
core   +1 more source

The effects of various media on sporulation and growth of Pyricularia oryzae Cavara

Acta Mycologica, 2014
The authors have investigated the effect of many media on the development of 10 isolates of Pyricularia oryzae in order to obtain abundant sporulation, to facilitate the determination of physiological races and preparation of phytopathological tested.
A. N. Ibrahim, W. A. Ashour, T. M. Abbel-Hak, M. I. El Rafaei   +3 more
doaj   +1 more source

CRISPR-Cas12a ribonucleoprotein-mediated gene editing in the plant pathogenic fungus Magnaporthe oryzae

STAR Protocols, 2022
Summary: Gene replacements through homologous recombination (HR) have been extensively used for functional genomic studies. However, the general efficiency of HR repair can be low in filamentous fungi and the process laborious.
Jun Huang, David E. Cook
doaj   +1 more source