Results 11 to 20 of about 261,284 (361)

The Arabidopsis Protein SHI Represses Gibberellin Responses in Arabidopsis and Barley [PDF]

Plant Physiology, 2001
Abstract The current model of gibberellin (GA) signal transduction is based on a derepressible system and a number of candidate negative regulators have been identified in Arabidopsis. We previously have reported the identification of the Arabidopsis gene SHORT INTERNODES (SHI) that causes suppression of GA responses when constitutively ...
I, Fridborg, S, Kuusk, M, Robertson, E, Sundberg   +3 more
openaire   +4 more sources

Characterization of Protein Radicals in Arabidopsis [PDF]

Frontiers in Physiology, 2019
Oxidative modification of proteins in photosystem II (PSII) exposed to high light has been studied for a few decades, but the characterization of protein radicals formed by protein oxidation is largely unknown. Protein oxidation is induced by the direct reaction of proteins with reactive oxygen species known to form highly reactive protein radicals ...
Aditya Kumar, Ankush Prasad, Michaela Sedlářová, Pavel Pospíšil   +3 more
openaire   +3 more sources

The Protein Phosphatases and Protein Kinases of Arabidopsis thaliana [PDF]

The Arabidopsis Book, 2007
Protein kinases and protein phosphatases are major post-translational regulators of numerous cellular processes. These enzymes regulate metabolic pathways and are intimately involved in cellular signaling networks. There are over 1000 genes (Wang et al., 2003) in Arabidopsis that encode protein kinases and another 112 genes (Kerk et al., 2002) that ...
Huachun, Wang, David, Chevalier, Clayton, Larue, Sung, Ki Cho, John C, Walker   +4 more
openaire   +2 more sources

Arabidopsis nucleolar protein database (AtNoPDB) [PDF]

Nucleic Acids Research, 2004
The Arabidopsis Nucleolar Protein Database (http://bioinf.scri.sari.ac.uk/cgi-bin/atnopdb/home) provides information on 217 proteins identified in a proteomic analysis of nucleoli isolated from Arabidopsis cell culture. The database is organized on the basis of the Arabidopsis gene identifier number.
Brown, John W. S., Shaw, Peter J., Shaw, Paul, Marshall, David F.   +3 more
openaire   +3 more sources

Unfolded Protein Response in Arabidopsis [PDF]

, 2017
The unfolded protein response (UPR) is a highly regulated signaling pathway that is largely conserved across eukaryotes. It is essential for cell homeostasis under environmental and physiological conditions that perturb the protein folding in the endoplasmic reticulum (ER).
Cristina, Ruberti, Federica, Brandizzi
openaire   +3 more sources

Comparative analysis of predicted plastid-targeted proteomes of sequenced higher plant genomes. [PDF]

PLoS ONE, 2014
Plastids are actively involved in numerous plant processes critical to growth, development and adaptation. They play a primary role in photosynthesis, pigment and monoterpene synthesis, gravity sensing, starch and fatty acid synthesis, as well as oil ...
Scott Schaeffer, Artemus Harper, Rajani Raja, Pankaj Jaiswal, Amit Dhingra   +4 more
doaj   +1 more source

Pathogen Resistance Depending on Jacalin-Dirigent Chimeric Proteins Is Common among Poaceae but Absent in the Dicot Arabidopsis as Evidenced by Analysis of Homologous Single-Domain Proteins

Plants, 2022
MonocotJRLs are Poaceae-specific two-domain proteins that consist of a jacalin-related lectin (JRL) and a dirigent (DIR) domain which participate in multiple developmental processes, including disease resistance.
Lara Esch, Christian Kirsch, Lara Vogel, Jana Kelm, Nikolai Huwa, Maike Schmitz, Thomas Classen, Ulrich Schaffrath   +7 more
doaj   +1 more source

Ethylene Perception by the ERS1 Protein in Arabidopsis [PDF]

Plant Physiology, 2000
Abstract Ethylene perception in Arabidopsis is controlled by a family of five genes, including ETR1, ERS1(ethylene response sensor 1), ERS2, ETR2, and EIN4. ERS1, the most highly conserved gene with ETR1, encodes a protein with 67% identity to ETR1.
A E, Hall, J L, Findell, G E, Schaller, E C, Sisler, A B, Bleecker   +4 more
openaire   +2 more sources

Analyses of Old Prokaryotic Proteins Indicate Functional Diversification in Arabidopsis and Oryza sativa

Frontiers in Plant Science, 2016
During evolution, various processes such as duplication, divergence, recombination and many other events leads to the evolution of new genes with novel functions.
Anupama eSingh, Minesh eJethva, Sneh Lata Singla-Pareek, Ashwani ePareek, Hemant Ritturaj Kushwaha   +4 more
doaj   +1 more source

Dynamic changes in ANGUSTIFOLIA3 complex composition reveal a growth regulatory mechanism in the maize leaf [PDF]

, 2015
Most molecular processes during plant development occur with a particular spatio-temporal specificity. Thus far, it has remained technically challenging to capture dynamic protein-protein interactions within a growing organ, where the interplay between ...
Aesaert, Stijn, Candaele, Jasper, De Block, Jolien, De Jaeger, Geert, Demuynck, Kirin, Eeckhout, Dominique, Gevaert, Kris, Goormachtig, Sofie, Inzé, Dirk, Muszynski, Michael, Nelissen, Hilde, Persiau, Geert, Van Bel, Michiel, Van Leene, Jelle, Van Lijsebettens, Maria, Vandepoele, Klaas, Vervoort, Marieke, Walton, Alan   +17 more
core   +2 more sources