Results 11 to 20 of about 18,503 (179)

Tandem Kinase WTK1 Triggers Waves of Transcriptional Reprogramming Underlying Wheat Resistance to Stripe Rust [PDF]

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Tandem kinases are emerging regulators of plant immunity, but the downstream defense programs they activate remain poorly understood. Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a major constraint on global wheat production. The Yr15 resistance gene, derived from wild emmer wheat, encodes the tandem kinase protein WTK1.
Liubov Govta, Nikolai Govta, Evgenii Potapenko, Hanan Sela, Gitta Coaker, Tzion Fahima   +5 more
wiley   +2 more sources

Especies microcíclicas de Puccinia Persoon sobre Solanum L. en Colombia [PDF]

Caldasia, 2001
Seven microcyclic species of Puccinia Persoon are registered in Colombia Puccinia obregonensis is proposed as new species of Uredinales on Solanum L. P. aulica and P.
Pardo Cardona Víctor Manuel
doaj   +2 more sources

Multiplexed Engineering of Disease Resistance and Lodging Tolerance in Wheat Via a Single Xylan Modifying Glycosyltransferase [PDF]

Plant Biotechnology Journal, EarlyView.
ABSTRACT Breeding crops with robust disease resistance often compromises yield, a persistent challenge in agricultural improvement. We report that modifying cell wall architecture through a xylan‐specific glycosyltransferase successfully breaks this trade‐off in wheat.
Shufang Sun, Chunhui Li, Zehua Wang, Chunyang Ma, Xinhui Niu, Qunqing Wang, Qian Xu   +6 more
wiley   +2 more sources

Emergence and Prevalence of Puccinia polysora in Korea: A Comparitive Study of Maize Rust Pathogens [PDF]

Mycobiology
Maize (Zea mays L.) is a globally important cereal crop, but rust diseases caused by Puccinia species increasingly threaten its production. In Korea, maize rust has historically been attributed to Puccinia sorghi; however, recent field observations have ...
Yoo Kyeong Lee, Jae Sung Lee, Seong-Jin Lee, Moonjong Kim, Hyeon-Dong Shin, Young-Joon Choi   +5 more
doaj   +2 more sources

Puccinia bornmuelleri on cultivated Levisticum

, 2007
A Puccinia fungus parasitic on cultivated Levisticum officinale was found in various areas of Romania starting in 2000. The fungus is described, illustrated, and identified as Puccinia bornmuelleri, a species previously known from Iran and Afghanistan.
Gjaerum, Halvor, Constantinescu, Ovidiu,, Tanase, Catalin   +2 more
core   +10 more sources

Morphology of the rust fungus Puccinia boroniae revisited [PDF]

, 2005
Puccinia boroniae Henns. is a rust fungus endemic to Australia, infecting various Boronia spp. This study describes and illustrates, using light and scanning electron microscopy, the telial stage, teliospore germination and basidiospore production of ...
P.A. O’Brien, Driessen, S., O'Brien, P.A., G.E St J. Hardy, Hardy, G.E.St.J., S.A. Driessen   +5 more
core   +1 more source

Differential gene expression in nearly isogenic lines with QTL for partial resistance to Puccinia hordei in barley [PDF]

, 2010
Background The barley-Puccinia hordei (barley leaf rust) pathosystem is a model for investigating partial disease resistance in crop plants and genetic mapping of phenotypic resistance has identified several quantitative trait loci (QTL) for partial ...
Hedley Peter E, Vels, S.A., Thierry C Marcel, Chen, Xinwei, Chen, X., Rients E Niks, Niks, Rients, Hedley, Peter, Hedley, Peter E., Druka, Arnis, Hedley, P.E., Marcel, Thierry C., Marcel, Thierry, T., Vels, Anton, Peter E Hedley, Anton Vels, Druka Arnis, Marcel, T.C., Arnis Druka, Morris Jenny, Morris, J., Waugh, R., Marcel, Thierry, Xinwei Chen, Vels Anton, Niks, R.E., Robbie Waugh, Chen Xinwei, Druka, A., Waugh, Robbie, Waugh Robbie, Niks Rients E, Jenny Morris, Niks, Rients E., Marcel Thierry C, Waugh, Robbie; id_orcid, Morris, Jenny   +36 more
core   +1 more source

Breeding for durable resistance to Puccinia sorghi: status and strategies [PDF]

, 2023
Australia has experienced an increase in incidence and severity of maize common rust (CR), caused by Puccinia sorghi, which could threaten the maize industry. Over a 120 isolates collected from seven maize growing regions were stored and maintained their
Quade, Aurelie
core   +1 more source

Puccinia thymi revisited [PDF]

, 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.
Braun, Uwe, Klenke, Friedemann
core   +1 more source

An eQTL analysis of partial resistance to Puccinia hordei in barley [PDF]

, 2010
Background - Genetic resistance to barley leaf rust caused by Puccinia hordei involves both R genes and quantitative trait loci. The R genes provide higher but less durable resistance than the quantitative trait loci. Consequently, exploring quantitative
Hackett, Christine A, Vels, S.A., Ramsay, L., Thierry C Marcel, Milne, I., Hedley, Peter E., Druka, Arnis, Booth, C., Luke Ramsay, Marshall, David, Hedley, P.E., Cardle Linda, Marcel, Thierry C., Marcel, Thierry, T., Cardle, Linda, Linda Cardle, Ramsay, Luke, Anton Vels, Hedley Peter E., Marshall, D., Druka Arnis, Hackett Christine A., Milne, Iain, Waugh, R., Milne Iain, Xinwei Chen, Niks, R.E., Vels Anton, Booth Clare, Ramsay Luke, Bayer Micha, Druka, A., Clare Booth, Cardle, L., Marcel Thierry C., Christine A Hackett, Booth, Clare, Waugh, Robbie; id_orcid, Chen, Xinwei, Niks Rients E., Rients E Niks, Hackett, C.A., Milne, Lain, Vels, Anton, Iain Milne, Peter E Hedley, Marcel, T.C., Arnis Druka, Bayer, M., Morris, J., Morris Jenny, Marcel, Thierry, Micha Bayer, Robbie Waugh, Bayer, Micha, Hedley, Peter E, Chen Xinwei, Hackett, Christine A., Waugh, Robbie, Waugh Robbie, Jenny Morris, David Marshall, Niks, Rients E., Niks, Rients E, Marshall David, Morris, Jenny   +65 more
core   +1 more source