Results 81 to 90 of about 17,102 (240)

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

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   +1 more source

β-Aminobutyric Acid-Induced Resistance Against Downy Mildew in Grapevine Acts Through the Potentiation of Callose Formation and Jasmonic Acid Signaling

Molecular Plant-Microbe Interactions, 2005
β-Aminobutyric acid (BABA) was used to induce resistance in grapevine, (Vitis vinifera) against downy mildew (Plasmopara viticola). This led to a strong reduction of mycelial growth and sporulation in the susceptible cv. Chasselas.
Mollah Md. Hamiduzzaman, Gabor Jakab, Laurent Barnavon, Jean-Marc Neuhaus, Brigitte Mauch-Mani   +4 more
doaj   +1 more source

Genomic Investigation of the Strawberry Pathogen Phytophthora fragariae Indicates Pathogenicity Is Associated With Transcriptional Variation in Three Key Races

Frontiers in Microbiology, 2020
The oomycete Phytophthora fragariae is a highly destructive pathogen of cultivated strawberry (Fragaria × ananassa), causing the root rotting disease, “red core”.
Thomas M. Adams, Thomas M. Adams, Andrew D. Armitage, Maria K. Sobczyk, Helen J. Bates, Javier F. Tabima, Brent A. Kronmiller, Brett M. Tyler, Brett M. Tyler, Niklaus J. Grünwald, Jim M. Dunwell, Charlotte F. Nellist, Richard J. Harrison, Richard J. Harrison   +13 more
doaj   +1 more source

The Cytosolic Iron–Sulfur Cluster Assembly Targeting Complex Is Hijacked by Magnaporthe Effector AvrPi9 to Suppress Rice Resistance

Plant Biotechnology Journal, EarlyView.
ABSTRACT The cytosolic iron–sulfur (Fe‐S) cluster assembly (CIA) targeting complex mediates the maturation of cytosolic and nuclear Fe‐S proteins and governs core eukaryotic cellular processes. However, whether this complex contributes to plant disease resistance remains unclear.
Huanbin Shi, Zhiquan Liu, Ying Zhang, Runjing Li, Zhizhen Fu, Ya Chen, Hui Wen, Liang Cai, Zhengting Chen, Jiehua Qiu, Yanjun Kou   +10 more
wiley   +1 more source

Sugars as Central Integrators of Plant Immunity and Stress Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło, Anna Barczak‐Brzyżek, Marcin Filipecki   +2 more
wiley   +1 more source

Oomycete RXLR effectors:delivery, functional redundancy and durable disease resistance

, 2008
To manipulate host defences, plant pathogenic oomycetes secrete and translocate RXLR effectors into plant cells. Recent reports have indicated that RXLR effectors are translocated from the extrahaustorial matrix during the biotrophic phase of infection ...
Whisson, Stephen C., Gilroy, Eleanor M., Birch, Paul R. J.; id_orcid, Boevink, Petra C., Pritchard, Leighton, Hein, Ingo; id_orcid   +5 more
core   +1 more source

Modulation of Anaphase‐Promoting Complex Genes Regulates Root‐Knot Nematode Gall Development and Plant Susceptibility

Plant, Cell &Environment, EarlyView.
ABSTRACT The anaphase‐promoting complex/cyclosome (APC/C) is a multi‐subunit E3 ubiquitin ligase that regulates cell cycle progression, but its role in plant‐pathogen interactions is poorly understood. Here, we demonstrate that regulation of the ubiquitin–proteasome system, involving APC/C‐associated components, is critical for coordinating host cell ...
Aline Köhn Carneiro, Kércya Maria Simões de Siqueira, La Hoang Anh, Sophie Pagnotta, Danila Cabral do Nascimento, Nubia Barbosa Eloy, Harald Keller, Adriana Silva Hemerly, Janice de Almeida Engler   +8 more
wiley   +1 more source

Harnessing benzamides as plant stress inhibitors, growth promoters and in management of crop resilience—A review

Plant Biology, EarlyView.
Benzamides boost crop resilience by inhibiting poly(ADP‐ribose) polymerase (PARP) to enhance stress tolerance and, through their antimicrobial, herbicidal, and insecticidal derivatives, they offer broad protection for sustainable crop improvement. Abstract Benzamides have emerged as potent stress inhibitors and growth promoters in plant biotechnology ...
M. J. Koetle, T. E. Motaung, S. O. Amoo
wiley   +1 more source

Oomycete: fruiting body

, 2008
Mostra uma imagem miroscópica do Oomycete, que possui um corpo de frutificaçãoComponente Curricular::Educação Superior::Ciências Biológicas ...
Remsen, Dave, Patterson, David J.
core  

Zoosporogênese in vitro entre isolados do oomiceto Pythium insidiosum In vitro zoosporogenesis among oomycetes Pythium insidiosum isolates

Ciência Rural, 2008
Pythium insidiosum é um oomiceto aquático, responsável pela etiologia da pitiose, uma enfermidade crônica, observada freqüentemente em eqüinos. A produção de zoósporos móveis por este microrganismo se constitui no fator determinante da ocorrência da ...
Daniela Isabel Brayer Pereira, Janio Morais Santurio, Sydney Hartz Alves, Juliana Siqueira Argenta, Ayrton Sydnei Cavalheiro, Laerte Ferreiro   +5 more
doaj   +1 more source