Results 31 to 40 of about 33,596 (197)

A Short Review of Anti-Rust Fungi Peptides: Diversity and Bioassays

Frontiers in Agronomy, 2022
Pucciniales are fungal pathogens of plants that cause devastating rust diseases in agriculture. Chemically-synthesized pesticides help farmers to control rust epidemics, but governing bodies aim at limiting their use over the next decade.
Julie Lintz, Guillaume Dubrulle, Euan Cawston, Sébastien Duplessis, Benjamin Petre   +4 more
doaj   +1 more source

A dynamic, web-based resource to identify rust fungi (Pucciniales) in southern Africa

MycoKeys, 2017
Rust fungi (Pucciniales) are some of the most important plant pathogens that cause diseases of agricultural and tree crops. There are approximately 8,000 described species worldwide.
Alistair R. McTaggart, Dean R. Beasley, Michael J. Wingfield, Alan R. Wood, Zakkie A. Pretorius, Andre Drenth, Roger G. Shivas, Jolanda Roux   +7 more
doaj   +3 more sources

Fungi associated with Pistacia integerrima with a description of a new species and one new record from India

Acta Mycologica, 2017
Pistacia integerrima is a deciduous tree species belonging to the family Anacardiaceae. The plant possesses numerous phytochemicals of ethno-medicinal importance.
Ajay Kumar Gautam, Shubhi Avasthi
doaj   +1 more source

Caracterização de Puccinia hemerocallidis causadora do primeiro surto de ferrugem de lírio-de-um-dia na Europa [PDF]

, 2018
Daylily (Hemerocallis spp.) is an ornamental plant widely used in gardens. Daylily rust, caused by the fungus Puccinia hemerocallidis, has disseminated through all continents only in the 21th century, except in Europe, where it has been considered a ...
Carvalho, Rita, Loureiro, João, Ramos, Ana Paula, Silva, Elsa, Talhinhas, Pedro   +4 more
core   +1 more source

Multiple genotypes within aecial clusters in Puccinia graminis and Puccinia coronata: improved understanding of the biology of cereal rust fungi

Fungal Biology and Biotechnology, 2017
Background Cereal rust fungi (Puccinia spp.) are among the most economically important plant pathogens. These fungi have a complex life cycle, including five spore stages and two hosts.
Anna Berlin, Berit Samils, Björn Andersson   +2 more
doaj   +1 more source

Characterization of Lr46, a gene conferring partial resistance to wheat leaf rust [PDF]

, 2001
Components of resistance conferred by the Lr46 gene, reported as causing "slow rusting" resistance to leaf rust in wheat, were studied and compared with the effects of Lr34 and genes for quantitative resistance in cv. Akabozu. Lr34 is a gene that confers
Martinez, F., Niks, R.E., Rubiales, D., Singh, R.P.   +3 more
core   +2 more sources

Comparative Analysis of the Avirulence Effectors Produced by the Fungal Stem Rust Pathogen of Wheat

Molecular Plant-Microbe Interactions
Crops are constantly exposed to pathogenic microbes. Rust fungi are examples of these harmful microorganisms, which have a major economic impact on wheat production.
Jibril Lubega, Melania Figueroa, Peter N. Dodds, Kostya Kanyuka   +3 more
doaj   +1 more source

A Small Cysteine-Rich Protein from the Asian Soybean Rust Fungus, Phakopsora pachyrhizi, Suppresses Plant Immunity. [PDF]

PLoS Pathogens, 2016
The Asian soybean rust fungus, Phakopsora pachyrhizi, is an obligate biotrophic pathogen causing severe soybean disease epidemics. Molecular mechanisms by which P. pachyrhizi and other rust fungi interact with their host plants are poorly understood. The
Mingsheng Qi, Tobias I Link, Manuel Müller, Daniela Hirschburger, Ramesh N Pudake, Kerry F Pedley, Edward Braun, Ralf T Voegele, Thomas J Baum, Steven A Whitham   +9 more
doaj   +1 more source

Insights into Diversity, Distribution, and Systematics of Rust Genus Puccinia

Journal of Fungi, 2023
Puccinia, which comprises 4000 species, is the largest genus of rust fungi and one of the destructive plant pathogenic rust genera that are reported to infect both agricultural and nonagricultural plants with severe illnesses.
Shubhi Avasthi, Ajay Kumar Gautam, Mekala Niranjan, Rajnish Kumar Verma, Samantha C. Karunarathna, Ashwani Kumar, Nakarin Suwannarach   +6 more
doaj   +1 more source

Development of a Host-Induced RNAi System in the Wheat Stripe Rust Fungus Puccinia striiformis f. sp. tritici

Molecular Plant-Microbe Interactions, 2011
Rust fungi cause devastating diseases of wheat and other cereal species globally. Genetic resistance is the preferred method to control rusts but the effectiveness of race-specific resistance is typically transient due to the genetic plasticity of rust ...
Chuntao Yin, James E. Jurgenson, Scot H. Hulbert   +2 more
doaj   +1 more source