Results 91 to 100 of about 22,115 (237)

GWAS and genomic prediction of crown rust resistance in the southern US elite oat (Avena sativa L.) germplasm

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Crown rust (CR), caused by Puccinia coronata f. sp. avenae, is a major constraint to oat (Avena sativa L.) production in the southern United States. We dissected the genetic architecture of CR resistance and assessed genomic prediction in 234 winter and facultative oat lines adapted to the southern United States.
Janam Prabhat Acharya   +8 more
wiley   +1 more source

Efektywność genów odporności na rdzę koronową u owsa zwyczajnego w stosunku do patotypów Puccinia coronata występujących w centralnej i południowo-wschodniej Polsce w latach 2010-2011

open access: yesAgronomy Science, 2015
Rdza koronowa, powodowana przez grzyb Puccinia coronata, jest jedną z najpowszechniej występujących chorób grzybowych owsa w Polsce. Do tej pory u owsa zidentyfikowano ponad 100 genów odporności na ten patogen, jednak są one szybko przełamywane przez ...
SYLWIA RÓG   +8 more
doaj  

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

open access: yesFungal Biology and Biotechnology, 2017
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.
A. Berlin, B. Samils, B. Andersson
semanticscholar   +1 more source

Pan‐NLRome analysis uncovers genetic diversity and evolutionary dynamics among rice, maize and sorghum

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Nucleotide‐binding leucine‐rich repeat (NLR) genes constitute one of the largest families of plant immune receptors and are central to crop disease resistance. Rice (Oryza sativa L.), maize (Zea mays L.), and sorghum (Sorghum bicolor (L.) Moench) are major crops underpinning global food security, and enhancing their immunity is critical for ...
Yanbo Wang   +14 more
wiley   +1 more source

Puccinia thaliae Dietel

open access: yes, 2007
Published as part of Hernandez, J. R., Piepenbring, M. & Rios, M. B. V., 2007, A new species, Dicheirinia panamensis, and new records of rust fungi from Panama., pp.
Hernandez, J. R.   +2 more
openaire   +2 more sources

Discovering putative novel stem rust resistance loci in wheat genetic resources

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Stem rust (SR), caused by Puccinia graminis f. sp. tritici (Pgt), poses a threat to wheat production in Germany. This study evaluated 200 plant genetic resources (PGR) and 50 elite lines across four field environments. Multi‐environment genome‐wide association mapping based on PGR accessions revealed 1942 marker‐trait associations (MTAs ...
Jiaojiao Wang   +8 more
wiley   +1 more source

Puccinia thymi revisited

open access: yes, 2021
Braun, U. & Klenke, F. 2021: Puccinia thymi neu aufgegriffen. Schlechtendalia 38: 169–171. Der Name Aecidium thymi wurde früher oft verwechselt und falsch als Synonym von Puccinia schneideri verwendet. Die komplizierte Nomenklatur und Taxonomie von A. thymi wird besprochen, einschließlich der Lectotypisierung aus dem Jahr 1982.
Braun, Uwe, Klenke, Friedemann
openaire   +2 more sources

The Transcription Factors HbWRKY29 and HbPTI5 cooperatively enhance rubber tree resistance to powdery mildew

open access: yesMolecular Plant Pathology, Volume 27, Issue 6, June 2026.
Upon Erysiphe quercicola infection, rubber HbWRKY29 is rapidly induced and physically interacts with HbPTI5 to trigger HR. HbWRKY29 binds the HbPTI5 promoter (W‐box), enhancing HbPTI5 expression, which activates HbTLP1 expression, leading to reinforced defence.
Yiying Lu   +6 more
wiley   +1 more source

ESCRT: A Cellular Nexus of Plant Immunity and Pathogen Counter‐Strategies

open access: yesMolecular Plant Pathology, Volume 27, Issue 6, June 2026.
The endosomal sorting complex required for transport (ESCRT) plays multifaceted roles in plants' responses to pathogens, including regulation of the localization and fate of immune receptors and other related cellular processes. ABSTRACT The endosomal sorting complex required for transport (ESCRT) machinery consists of multiprotein complexes conserved ...
Willam Kyle Sexton, Shunyuan Xiao
wiley   +1 more source

Puccinia hemerocallidis Thum.

open access: yes, 2007
Published as part of Hernandez, J. R., Piepenbring, M. & Rios, M. B. V., 2007, A new species, Dicheirinia panamensis, and new records of rust fungi from Panama., pp.
Hernandez, J. R.   +2 more
openaire   +2 more sources

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