Results 81 to 90 of about 9,150 (173)

UvHOS3‐mediated histone deacetylation is essential for virulence and negatively regulates ustilaginoidin biosynthesis in Ustilaginoidea virens

Molecular Plant Pathology, Volume 25, Issue 2, February 2024.
UvHOS3 in Ustilaginoidea virens controls histone deacetylation at H3K9, H3K18, H3K27 and H4K8 and positively regulates fungal growth and pathogenicity, but negatively modulates mycotoxin biosynthesis. Abstract Ustilaginoidea virens is the causal agent of rice false smut, which has recently become one of the most important rice diseases worldwide ...
Bo Wang, Guohua Duan, Ling Liu, Zhaoyi Long, Xiaolong Bai, Mingming Ou, Peiying Wang, Du Jiang, Dayong Li, Wenxian Sun   +9 more
wiley   +1 more source

Effect of two dosages of Metarhizium anisopliae var. acridum against Rhammatocerus schistocercoides Rehn [PDF]

Pesquisa Agropecuária Brasileira, 2002
The fungus Metarhizium anisopliae var. acridum, strain CG 423, was tested under field conditions against the gregarious grasshopper Rhammatocerus schistocercoides (Rehn) (Orthoptera: Acrididae).
Marcos Rodrigues de Faria, Bonifácio Peixoto Magalhães, Roberto Teixeira Alves, Francisco Guilherme Vergolino Schmidt, João Batista Tavares da Silva, Heloísa Frazão   +5 more
doaj   +1 more source

Effect of biofertilizers and neem oil on the entomopathogenic fungi beauveria bassiana (Bals.) vuill. and metarhizium anisopliae (Metsch.) sorok. [PDF]

, 2001
The in vitro fungitoxic effect of three biofertilizers, E.M.-4, Multibion Ô and Supermagro used in organic agriculture and the neem oil (Azadirachta indica A.
Peralta,Cristiane H., Neves, Pedro M. O. J., Martins, Luís H., Hirose,Edson, Jr., Alcides Moino, Hirose, Edson, Martins,Luís H., Neves,Pedro M. O. J., Zequi,João A. C., Peralta, Cristiane H., Moino Jr.,Alcides, Zequi, João A. C., Moino Jr., Alcides   +12 more
core   +1 more source

Caracterización molecular del hongo Metarhizium spp [PDF]

, 2019
El objetivo de la investigación consistió en la caracterización molecular del hongo Metarhizium ssp, con la finalidad de clasificar morfológicamente a través de técnicas moleculares, obteniendo como resultado cepas caracterizadas por morfología con ayuda
Castro Armas, Johana Alexandra
core   +1 more source

Evolutionary genomic patterns of diversity and adaptability in the host-specificentomopathogenic fungus, Metarhizium acridum

, 2023
Inherent intraspecific genetic variability is a ubiquitous trait among microbial pathogens, resulting in isolates that exhibit unique genetic characteristics influencing their pathogenicity in different environmental contexts.
mbs625, mbs625
core   +1 more source

Entomopathogenic fungi, Metarhizium anisopliae and Beauveria bassiana reduce the survival of Xenopsylla brasiliensis larvae (Siphonaptera: Pulicidae). [PDF]

, 2012
Entomopathogenic fungi, particularly those belonging to the genera Metarhizium and Beauveria have shown great promise as arthropod vector control tools. These agents, however, have not been evaluated against flea vectors of plague.
Mnyone Ladslaus L, Mnyone, Ladslaus L, Abdul A Katakweba, Katakweba, Abdul A, Lyimo, Issa N, Mazigo, Humphrey D, Kija R Ng’habi, Ng’habi Kija R, Ladslaus L Mnyone, Lyimo Issa N, Ng'habi, Kija R, Mazigo Humphrey D, Katakweba Abdul A, Issa N Lyimo, Humphrey D Mazigo   +14 more
core   +1 more source

Selección de cepas de hongos entomopatógenos nativos para el control de la tucura Rhammatocerus pictus (Bruner) (Orthoptera: Acrididae)

RIA: Revista Investigaciones Agropecuarias, 2002
El objetivo de este trabajo fue la búsqueda de cepas nativas de hongos entomopatógenos para el control de tucuras, preferentemente de los géneros Beauveria y Metarhizium.
J. A. Luna Rodríguez, R. E. Lecuona
doaj  

The effect of entomopathogenic fungi Metarhizium anisopliae var acridum and Beauveria bassiana on the survival of mosquito larvae of Anopheles arabiensis Patton and Culex quinquefasciatus Say

, 2021
Because of environmental considerations and the development of resistance in vectors, efforts had been directed to microbial control. Immature stages of mosquito are useful components of malaria control program.
El Agali, Asmaa El Abas, Mohammed, El Amin El Rayah, Hassan, Abd El Wahab   +2 more
core   +1 more source

Reduction in host-finding behaviour in fungus-infected mosquitoes is correlated with reduction in olfactory receptor neuron responsiveness

Malaria Journal, 2011
Background Chemical insecticides against mosquitoes are a major component of malaria control worldwide. Fungal entomopathogens formulated as biopesticides and applied as insecticide residual sprays could augment current control strategies and mitigate ...
Thomas Matthew B, Domingue Michael J, Blanford Simon, George Justin, Read Andrew F, Baker Thomas C   +5 more
doaj   +1 more source

Testing the efficacy of conventional and organic insecticides against an outbreak bush-cricket colonizing vineyards [PDF]

Journal of Orthoptera Research
The endemic species Barbitistes vicetinus (Orthoptera, Tettigoniidae) is a flightless bush-cricket that is recognized as a pest in certain hilly areas of northeastern Italy.
Giacomo Ortis, Giacomo Cavaletto, Giacomo Santoiemma, Filippo Giannone, Luca Mazzon   +4 more
doaj   +3 more sources