Results 51 to 60 of about 351,740 (252)

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

Exogenous RNAi to control rust fungi

, 2022
Exogenous RNA interference (RNAi) is an effective non-genetically modified (GM) control strategy for plant viruses, insect pests, fungal and oomycete pathogens.
Degnan, Rebecca M., et, al., Shuey, Louise S., McTaggart, Alistair R., Pame, Leny Jane S.   +4 more
core   +2 more sources

Checklist of rust fungi of the Nuratau Nature Reserve, Uzbekistan

Journal of Threatened Taxa
A checklist of rust fungi of the Nuratau Nature Reserve (Nuratau Mountains, Uzbekistan) was compiled for the first time as a result of field research conducted in 2009–2022.
I.M. Mustafaev, M.M. Iminova, I.Z. Ortiqov, S.A. Teshaboyeva, N.Q. Iskanov   +4 more
doaj   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +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

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

Unusual basidal development and nuclear behaviour in the microcyclic rust fungus Puccina boriniae [PDF]

, 2005
Rust fungi exhibit a large diversity in their basidial development. The typical cycle represented in many textbooks is a haploid binucleate teliospore undergoing karyogamy and meiosis to germinate and produce four haploid basidiospores on a four celled ...
O'Brien, P.A., Driessen, S.A., Hardy, G.E.St.J.   +2 more
core  

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Sources of resistance to yellow rust and stem rust in wheat-alien introgressions [PDF]

, 2013
Wheat is the staple food and the main source of caloric intake in most developing countries, and thereby an important source in order to maintain food security for the growing populations in those countries. Stem rust Puccinia graminis f. sp.
Rahmatov, Mahbubjon
core   +1 more source