Results 61 to 70 of about 20,368 (239)

Assessment of breeding lines of rice (Oryza sativa L.) carrying the Pi-40 gene for resistance to rice blast strains from Krasnodar region

Вавиловский журнал генетики и селекции, 2016
Blast caused by fungal pathogen Magnaporthe oryzae B.C. Couch, 2002, is one of the most harmful diseases of rice (Oryza sativa L.), and so the development of resistant varieties is important in rice breeding.
I. I. Suprun, V. S. Kovalyev, E. S. Kharchenko, E. G. Savenko   +3 more
doaj   +1 more source

Profile of volatile compounds released by Waitea circinata against Magnaporthe oryzae under different periods and temperatures

Pesquisa Agropecuária Tropical, 2023
Rice blast caused by the Magnaporthe oryzae pathogen is a major disease in this crop, and may cause devastating losses. This study aimed to investigate the profile of Waitea circinata mycorrhiza volatile compounds in antagonism to M.
Luiza Vieira da Cruz, Marcos Henrique Faleiros Santos, Bryna Tamilla Alves Falcão Gama, Leila Garcês de Araújo, Ana Paula Terezan, Jerônimo Raimundo de Oliveira Neto, Luiz Carlos da Cunha, Anselmo Elcana de Oliveira, Márcia Matos da Silva, Carla Thaís Pereira Coelho, Vanessa Gisele Pasqualotto Severino   +10 more
doaj   +1 more source

Stress-resistant plants and their production [PDF]

, 2012
The present invention relates to plant genes involved in negative regulation of resistance to biotic and/or abiotic stress and uses thereof. More particularly, the present invention relates to plants comprising an inactivated MADS-box gene function, and ...
Gantet, Pascal, Guiderdoni, Emmanuel, Khong, Ngan Giang, Morel, Jean-Benoit   +3 more
core  

First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea

Pest Management Science, EarlyView.
This article reports the first genome sequence of a UK Alternaria brassicae isolate. Dual RNA‐sequencing profiling of A. brassicae‐infected Brassica juncea leaves identified differentially expressed genes involved in pathogenicity and host response pathways in moderately resistant Sej‐2 (2) and moderately susceptible Pusa Jaikisan cultivars.
Kevin M. King, Graham McLaughlin, Chinthani S. Karandeni Dewage, Zedi Gao, David J. Hughes, Jonathan S. West, Henrik U. Stotz   +6 more
wiley   +1 more source

Disease resistance of transgenic rice by overexpressing OsiWRKY gene

浙江大学学报. 农业与生命科学版, 2005
To derermine its bioiogical function, we transformed OsiWRKY gene into rice. Southern blot and Northern blot analyses showed that the OsiWRKY gene had been integrated into rice genome and overexpressed in rice.
LI Nan-yi, CAI Rong-yao, Fulai Ran, GUO Ze-jian   +3 more
doaj   +1 more source

MoLAEA Regulates Secondary Metabolism in Magnaporthe oryzae

mSphere, 2020
Fungi are rich sources of secondary metabolites of pharmaceutical importance, such as antibiotics, antitumor agents, and immunosuppressants, as well as of harmful toxins.
Pallabi Saha, Suvranil Ghosh, Subhankar Roy-Barman   +2 more
doaj   +1 more source

A coleção de isolados de Magnaporthe oryzae da Embrapa Arroz e Feijão: uma micoteca para uso na pesquisa com brusone. [PDF]

, 2018
As coleções de cultura de microrganismos. A coleção de fitopatógenos da Embrapa Arroz e Feijão. A coleção de Magnaporthe oryzae da Embrapa. O fungo Magnaporthe oryzae (Pyricularia oryzae). Metodologia. Recebimento do material vegetal.
CÔRTES, M. V. de C. B., DUARTE, L. T., FILIPPI, M. C. C. de, FREITAS, B. R. de, GONÇALVES, F. J., GUIMARÃES, L. A. F., LOBO, V. L. da S., PRABHU, A. S., WENDLAND, A.   +8 more
core   +1 more source

RNA interference in crop protection: opportunities and challenges during the transition to commercialization

Pest Management Science, EarlyView.
RNA interference (RNAi) technologies, host‐induced gene silencing (HIGS) and spray‐induced gene silencing (SIGS), potentially offer sustainable crop protection. However, efficacy, costs, regulatory clarity, and socio‐environmental impacts require further evaluation for broader use.
Elisabetta Sergi, Anna Narduzzo, Alessandra Di Canito, Francesco Favaretto, Luca Nerva, Walter Chitarra, Lucia Bologna, Jacopo Bacenetti, Giuliana Maddalena, Simona Masiero, Ileana Vigentini, Gabriella De Lorenzis, Silvia Laura Toffolatti   +12 more
wiley   +1 more source

Ethylene Biosynthesis and Signaling Is Required for Rice Immune Response and Basal Resistance Against Magnaporthe oryzae Infection

Molecular Plant-Microbe Interactions, 2016
Recent studies have suggested that ethylene enhances host resistance to fungal pathogen Magnaporthe oryzae, the causal agent of rice blast disease. Among the six 1-aminocyclopropane-1-carboxylic acid synthase genes in rice, OsACS1 and OsACS2 are induced ...
Emily E. Helliwell, Qin Wang, Yinong Yang   +2 more
doaj   +1 more source

Genome Sequence Resource of Magnaporthe oryzae Laboratory Strain 2539

Molecular Plant-Microbe Interactions, 2020
Magnaporthe oryzae causes blast disease on more than 50 species of monocot plants, including important crops such as rice, millet, and most recently wheat. Additionally, it is an important model system for studying host-pathogen interaction.
Meilian Chen, Baohua Wang, Guodong Lu, Zhenhui Zhong, Zonghua Wang   +4 more
doaj   +1 more source