Results 31 to 40 of about 5,468,337 (294)

Rds and Rih Mediate Hypersensitive Cell Death Independent of Gene-for-Gene Resistance to the Oat Crown Rust Pathogen Puccinia coronata f. sp. avenae

Molecular Plant-Microbe Interactions, 2001
The Pca crown rust resistance cluster in the diploid Avena genus confers gene-for-gene specificity to numerous isolates of Puccinia coronata f. sp. avenae.
Gong-Xin Yu, Ed Braun, Roger P. Wise
doaj   +1 more source

Cooperativity of Glucocorticoid Response Elements Located Far Upstream of the Tyrosine Aminotransferase Gene [PDF]

, 1987
Two glucocorticoid response elements (GREs) located 2.5 kb upstream of the transcription initiation site of the tyrosine aminotransferase gene were identified by gene transfer experiments and shown to bind to purified glucocorticoid receptor.
Strähle, Uwe, Boshart, Michael, Schmid, Wolfgang, Miksicek, Richard, Jansen, Hans-Michael, Gloss, Bernd, Schlitz, Günther, Stewart, Francis   +7 more
core   +1 more source

Inhibition by Agrobacterium tumefaciens and Pseudomonas savastanoi of development of the hypersensitive response elicited by Pseudomonas syringae pv. phaseolicola. [PDF]

, 1990
Injection into tobacco leaves of biotype 1 Agrobacterium tumefaciens or of Pseudomonas savastanoi inhibited the development of a visible hypersensitive response to the subsequent injection at the same site of Pseudomonas syringae pv. phaseolicola.
Matthysse, A G, Robinette, D
core   +1 more source

Hypersensitive Responses in Plants

Agricultural Reviews, 2019
Hypersensitivity is a natural defense for plants in response to a variety of pathogens such as viruses, bacteria, fungi and is characterized by a programmed cell death (PCD) accompanied by an accumulation of toxic compounds within the dead cell. Hypersensitive response (HR) is considered a biochemical reaction rather than a structural defense mechanism
Ankita Thakur, Shalini Verma, Vedukola P Reddy, Deepika Sharma   +3 more
openaire   +1 more source

Severe Stunting Symptoms upon Nepovirus Infection Are Reminiscent of a Chronic Hypersensitive-like Response in a Perennial Woody Fruit Crop

, 2021
Virus infection of plants can result in various degrees of detrimental impacts and disparate symptom types and severities. Although great strides have been made in our understanding of the virus–host interactions in herbaceous model plants, the ...
Isabelle R. Martin, Corinne Schmitt-Keichinger, Amandine Velt, Philippe Hugueney, Olivier Lemaire, Shahinez Garcia, Véronique Komar, Jean-Michel Hily, Raymonde Baltenweck, Camille Rustenholz, Emmanuelle Vigne, Komar, Véronique, Hugueney, Philippe, Schmitt-Keichinger, Corinne, Lemaire, Olivier, Velt, Amandine, Vigne, Emmanuelle, Rustenholz Russell, Camille, Baltenweck, Raymonde, Hily, Jean-Michel, Martin, Isabelle R., Garcia, Shahinez, Garcia, S. (Shahinez), Rustenholz Russell, C. (Camille), Hugueney, P. (Philippe), Baltenweck, R. (Raymonde), Lemaire, O. (Olivier), Velt, A. (Amandine), Vigne, E. (Emmanuelle), Hily, J. (Jean-Michel), Schmitt-Keichinger, C. (Corinne), Komar, V. (Véronique), Isabelle, I. (Isabelle)   +32 more
core   +1 more source

Disease resistance induction in second-season corn using acibenzolar-S-methyl and phosphorylated mannanoligosaccharide

Semina: Ciências Agrárias, 2015
Resistance induction is an alternative method to reduce pesticide use in plant disease control. We conducted experiments with four corn hybrids over two consecutive years (2011 and 2012) in order to test resistance in second-season corn treated with ...
Darci da Fontoura, Antonio Carlos Torres Costa, José Renato Stangarlin, Claudio Yuji Tsutsumi   +3 more
doaj   +1 more source

Throwing new light on the hypersensitive response [PDF]

, 2007
The hypersensitive response (HR) is a pathogen-localised cell death believed to contribute towards suppression of disease development. Amongst the key initiators of the HR are reactive oxygen species (ROS).
Holton, N., Mur, L., Thomas, H., Ougham, H., Papp, I., Mondhe, M., Hörtensteiner, Stefan, Kingston-Smith, A.   +7 more
core   +1 more source

A Cysteine Protease Gene Is Expressed Early in Resistant Potato Interactions with Phytophthora infestans

Molecular Plant-Microbe Interactions, 1999
A potato cysteine protease (cyp) cDNA expressed at an early stage of an incompatible interaction with Phytophthora infestans was isolated. Both the nucleotide and deduced amino acid sequences are highly homologous to those of a tomato cysteine protease ...
Anna O. Avrova, Helen E. Stewart, Walter De Jong, Jacqueline Heilbronn, Gary D. Lyon, Paul R. J. Birch   +5 more
doaj   +1 more source

Genes Encoding Recognition of the Cladosporium fulvum Effector Protein Ecp5 Are Encoded at Several Loci in the Tomato Genome

G3: Genes, Genomes, Genetics, 2020
The molecular interactions between tomato and Cladosporium fulvum have been an important model for molecular plant pathology. Complex genetic loci on tomato chromosomes 1 and 6 harbor genes for resistance to Cladosporium fulvum, encoding receptor like ...
Michail Iakovidis, Eleni Soumpourou, Elisabeth Anderson, Graham Etherington, Scott Yourstone, Colwyn Thomas   +5 more
doaj   +1 more source

Modelling hypersensitivity to trastuzumab defines biomarkers of response in HER2 positive breast cancer

Journal of Experimental & Clinical Cancer Research, 2021
Background Trastuzumab-based therapies are the therapeutic option for HER2 positive (HER2+) breast cancer. HER2 amplification is the only biomarker validated for trastuzumab-based therapies.
Laura Díaz-Gil, Fara Brasó-Maristany, Claudriana Locatelli, Ariana Centa, Balász Győrffy, Alberto Ocaña, Aleix Prat, Atanasio Pandiella   +7 more
doaj   +1 more source