Results 91 to 100 of about 583,785 (310)

Multiple avirulence paralogues in cereal powdery mildew fungi may contribute to parasite fitness and defeat of plant resistance

, 2006
Powdery mildews, obligate biotrophic fungal parasites on a wide range of important crops, can be controlled by plant resistance (R) genes, but these are rapidly overcome by parasite mutants evading recognition.
Porritt, Oliver, Jones, Jonathan D. G., Porritt, O, Sacristan, S, Ridout, CJ, Ridout, Christopher J., Brown, James K. M., Skamnioti, Pari, Skamnioti, Paraskevi, Sacristán Benayas, Soledad, Brown, JK, Jones, JD   +11 more
core   +1 more source

Plant genes related to Phytophthora pathogens resistance

Phytopathology Research
Plants have evolved a multilayered and sophisticated immune system to establish effective resistance to a variety of pathogens. Phytophthora species are among the most notorious plant pathogens, causing destructive diseases on a variety of agricultural ...
Qi Li, Hai Zhu, Gan Ai, Jinping Yu, Daolong Dou   +4 more
doaj   +1 more source

Microarray Profiling of Erwinia chrysanthemi 3937 Genes That are Regulated During Plant Infection

Molecular Plant-Microbe Interactions, 2002
Microarray technology was used to identify genes in Erwinia chrysanthemi 3937 that are specifically up- or down-regulated in a plant host compared with growth in laboratory culture medium.
Yasushi Okinaka, Ching-Hong Yang, Nicole T. Perna, Noel. T. Keen   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Cloning and characterisation of LEA1-EM genes in the resurrection plant, Xerophyta humilis

, 2008
Includes abstract.Includes bibliographical references (leaves 75-86).The presence and expressIon patterns of orthologues of LEA group 1 genes has been characterised in the resurrection plant, Xerophyta humilis.
Ngubane, Nqobile A C
core  

CLE peptide signaling during plant development

, 2009
Peptide signaling in plants is a rapid developing area of research which focuses on so called peptide hormones. These signaling molecules are utilized for inter-cellular communication in different developmental processes, beside the usage of the more ...
Fiers, M.A., Guodong Wang, Martijn Fiers, Wang, G.   +3 more
core   +1 more source

Plant growth-promoting rhizobacteria induce changes in Arabidopsis thaliana gene expression of nitrate and ammonium uptake genes

Journal of Plant Interactions, 2019
Plant growth-promoting rhizobacteria (PGPR) enhance plant growth under the influence of multigenic processes, including nitrate ( ${\rm NO}_3^-$) and ammonium ( ${\rm NH}_4^ +$) uptake genes, which could potentially explain the improvement in plant ...
Pamela Calvo, Simon Zebelo, David McNear, Joseph Kloepper, Henry Fadamiro   +4 more
doaj   +1 more source

Cloning and phylogenetic analyses of serine/threonine kinase class defense-related genes in a wild fruit crop 'chestnut rose'

BMC Research Notes, 2010
Background Chestnut rose (Rosa roxburghii Tratt) is a promising wild fruit crop in Southwest China. However, chestnut rose suffers from several important diseases such as powdery mildew and black spot.
Deng Xiuxin, Xu Qiang
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Virus resistance genes in plants

Uirusu, 2018
Plants defend themselves from virus infection by RNA silencing and resistance (R) gene-mediated mechanisms. Many dominant R genes encode nucleotide-binding site and leucine-rich repeat (NB-LRR)-containing proteins. NB-LRR proteins are also encoded by R genes against bacteria or fungi, suggesting a similar mechanism underlies defense systems to diverse ...
Kazuhiro, Ishibashi, Masayuki, Ishikawa
openaire   +3 more sources