Results 161 to 170 of about 8,402 (215)

The proteome study of germinated Puccinia triticina urediniospores reveals a novel effector protein required for virulence. [PDF]

open access: yesSci Rep
Ozketen AC   +7 more
europepmc   +1 more source

Phylogenetics and Phylogenomics of Rust Fungi

open access: yes, 2017
Rust fungi (Pucciniales) are the most speciose and the most complex group of plant pathogens. Historically, rust taxonomy was largely influenced by host and phenotypic characters, which are potentially plastic. Molecular systematic studies suggest that the extant diversity of this group was largely shaped by host jumps and subsequent shifts.
Aime, M. Catherine   +3 more
openaire   +7 more sources

Advances in understanding obligate biotrophy in rust fungi

open access: yesNew Phytologist, 2019
Contents Summary 1190 I. Introduction 1190 II. Rust fungi: a diverse and serious threat to agriculture 1191 III. The different facets of rust life cycles and unresolved questions about their evolution 1191 IV. The biology of rust infection 1192 V.
Cecile Lorrain   +2 more
exaly   +2 more sources

Rust fungi on Panicum

Mycologia, 2017
Rusts are economically important diseases of switchgrass (Panicum virgatum) and other Paniceae grasses. Phylogenetic analyses based on sequences of the nuc rDNA 5.8S internal transcribed spacer 2 region (ITS2), partial 28S region, and intergenic spacer region (IGS) of nuc rDNA showed that species of rust fungi infecting switchgrass are closely related ...
Jill E, Demers   +3 more
openaire   +2 more sources

The Rust Fungi of Bromeliaceae

Mycologia, 1974
1. Urediniospores mostly 42-56 A long; teliospores mostly 30-36 ,a wide ..... Puccinia tillandsiae 1'. Urediniospores mostly less than 35 A long; teliospores mostly less than 30 ,t wide or unknown 2 2. Urediniospore wall mostly 1.5-2 t thick; telia unknown.... Uredo nidularii 2'. Urediniospore wall 2.5 a or thicker 3 3.
George B. Cummins, Flora G. Pollack
openaire   +1 more source

Rust fungi and global change

New Phytologist, 2013
SummaryRust fungi are important components of ecological communities and in ecosystem function. Their unique life strategies as biotrophic pathogens with complicated life cycles could make them vulnerable to global environmental change. While there are gaps in our knowledge, especially in natural plant–rust systems, this review of the exposure of rust ...
openaire   +2 more sources

The Rust Fungi

2000
Rust fungi (Basidiomycota; Order Uredinales) belong to the largest groups of fungi, with more than 6000 recognized species. Rust diseases have accompanied human history from the beginning of agriculture in the Fertile Crescent and Central America, by threatening the health and productivity of the earliest cereal (wheat, barley, maize) and legume (pea ...
openaire   +1 more source

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