Results 41 to 50 of about 41,145 (200)

Screening of endophytic fungi as potential antagonistic agents of Pyricularia oryzae and evaluation of their ability in producing hydrolytic enzymes

Biodiversitas Journal of Biological Diversity, 2022
. Putri ND, Sulistyowati L, Aini LQ, Muhibuddin A, Trianti I. 2022. Screening of endophytic fungi as potential antagonistic agents of Pyricularia oryzae and evaluation of their ability in producing hydrolytic enzymes. Biodiversitas 23: 1048-1057.
N. Putri, Liliek Sulistyowati, Luqman Qurata Aini, Anton Muhibuddin, Irisa Trianti   +4 more
semanticscholar   +1 more source

A kelch domain cell end protein, PoTea1, mediates cell polarization during appressorium morphogenesis in Pyricularia oryzae.

Microbiology Research, 2022
The rice blast fungus Pyricularia oryzae differentiates into an infection structure, called an appressorium, for plant penetration. The process of appressorium formation requires the transformation of polarized growth to isotropic growth, while ...
Yingmin Qu, Huijuan Cao, Pengyun Huang, Jing Wang, Xiaohong Liu, Jianping Lu, F. Lin   +6 more
semanticscholar   +1 more source

Comparative genomic analysis revealed rapid differentiation in the pathogenicity-related gene repertoires between Pyricularia oryzae and Pyricularia penniseti isolated from a Pennisetum grass

BMC Genomics, 2018
Background A number of Pyricularia species are known to infect different grass species. In the case of Pyricularia oryzae (syn. Magnaporthe oryzae), distinct populations are known to be adapted to a wide variety of grass hosts, including rice, wheat and ...
Huakun Zheng, Zhenhui Zhong, Mingyue Shi, Limei Zhang, Lianyu Lin, Yonghe Hong, Tian Fang, Yangyan Zhu, Jiayuan Guo, Limin Zhang, Jie Fang, Hui Lin, Justice Norvienyeku, Xiaofeng Chen, Guodong Lu, Hongli Hu, Zonghua Wang   +16 more
doaj   +1 more source

PENGGUNAAN Trichoderma sp. SEBAGAI AGENSIA PENGENDALIAN TERHADAP Pyricularia oryzae Cav. PENYEBAB BLAS PADA PADI

Jurnal Agrotek Tropika, 2014
Salah satu kendala dalam budidaya tanaman padi adalah penyakit blas padi yang disebabkan oleh jamur Pyricularia oryzae Cav. Salah satu cara pengendalian yang dapat dilakukan adalah penggunaan agensia hayati ramah lingkungan.
Yulida Sarif Hidayat, Muhammad Nurdin, Suskandini Ratih D   +2 more
doaj   +1 more source

Reprodução Sexuada em Pyricularia oryzae [PDF]

Summa Phytopathologica, 2015
A brusone é causada pelo fungo Ascomyceto Pyricularia oryzae, sendo a doença mundialmente mais importante do arroz. Além do arroz, P. oryzae causa a brusone em trigo no Brasil, no Paraguai e na Bolívia. A alta variabilidade genético-patotípica observada em populações locais de P.
Moreira, Silvino Intra, Ceresini, Paulo Cézar, Alves, Eduardo   +2 more
openaire   +4 more sources

Efflux Pumps and Multidrug-Resistance in Pyricularia oryzae Triticum Lineage

Agronomy, 2022
Widespread resistance to QoIs, DMI and SDHIs fungicides has been reported for Brazilian populations of the wheat blast pathogen Pyricularia oryzae Triticum lineage (PoTl).
S. Vicentini, S. Moreira, A. G. da Silva, Tamiris Yoshie Kiyama de Oliveira, T. Silva, Fabio Gomes Assis Junior, L. D. Krug, Adriano Augusto de Paiva Custódio, Rui Pereira Leite Júnior, P. Teodoro, B. Fraaije, P. Ceresini   +11 more
semanticscholar   +1 more source

Acid Rain Increases Impact of Rice Blast on Crop Health via Inhibition of Resistance Enzymes

Plants, 2020
Worldwide, rice blast (Pyricularia oryzae) causes more rice crop loss than other diseases. Acid rain has reduced crop yields globally for nearly a century.
Hong-Ru Li, Hui-Min Xiang, Jia-Wen Zhong, Xiao-Qiao Ren, Hui Wei, Jia-En Zhang, Qiu-Yuan Xu, Ben-Liang Zhao   +7 more
doaj   +1 more source

Evolution of an Avirulence Gene, AVR1-CO39, Concomitant with the Evolution and Differentiation of Magnaporthe oryzae

Molecular Plant-Microbe Interactions, 2005
The significance of AVR1-CO39, an avirulence gene of the blast fungus corresponding to Pi-CO39(t) in rice cultivars, during the evolution and differentiation of the blast fungus was evaluated by studying its function and distribution in Pyricularia spp ...
Yukio Tosa, Jun Osue, Yukiko Eto, Hong-Sik Oh, Hitoshi Nakayashiki, Shigeyuki Mayama, Sally A. Leong   +6 more
doaj   +1 more source

Effect of Glucosamine on the Growth ofPyricularia oryzae

Agricultural and Biological Chemistry, 1982
D-Glucosamine (GlcN) inhibited hyphal growth of Pyricularia oryzae P2 although it did not inhibit germination of conidia. The degree of inhibition varied according to the sugar, being the highest in the case of sucrose and the lowest in the case of glucose among the sugars tested.
KAMIMIYA, Shuwsei, TANAKA, Hirosato
openaire   +2 more sources

Giant Protoplast of Pyricularia oryzae Cavara.

Japanese Journal of Phytopathology, 1992
Protoplasts of Pyricularia oryzae, which were isolated from mycelium or germ-tube by 1% Cellulase “Onozuka” R-10 and 1% Driselase, kept spherical shape and sensitivity to osmotic change, and became larger in size when incubated in potato sucrose broth or the synthetic medium containing 0.6M sucrose and also the enzymes. Twenty-four hr after incubation,
TERAOKA, Tohru, SHIMURA, Yoshinobu, HOSOKAWA, Daijiroh, WATANABE, Minoru   +3 more
openaire   +2 more sources