Results 11 to 20 of about 1,778,817 (212)

P-proteins in Arabidopsis are heteromeric structures involved in rapid sieve tube sealing

Frontiers in Plant Science, 2013
Structural phloem proteins (P-proteins) are characteristic components of the sieve elements in all dicotyledonous and many monocotyledonous angiosperms.
Stephan B Jekat, Antonia M Ernst, Andreas evon Bohl, Sascia eZielonka, Richard M Twyman, Gundula A Noll, Dirk ePrüfer   +6 more
doaj   +1 more source

Integrative identification of Arabidopsis mitochondrial proteome and its function exploitation through protein interaction network. [PDF]

PLoS ONE, 2011
Mitochondria are major players on the production of energy, and host several key reactions involved in basic metabolism and biosynthesis of essential molecules.
Jian Cui, Jinghua Liu, Yuhua Li, Tieliu Shi   +3 more
doaj   +1 more source

Fractionation and Extraction of Crude Nuclear Proteins From Arabidopsis Seedlings

Bio-Protocol, 2022
The plant nucleus is an important subcellular organelle that contains the genome, ribosomal RNA, and regulatory proteins, and performs a central role in the functioning and metabolism of the cell.
Jiajia Zhao, Jinsong Bao, Feifei Xu
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

In planta localisation patterns of MADS domain proteins during floral development in Arabidopsis thaliana [PDF]

, 2009
Background: MADS domain transcription factors play important roles in various developmental processes in flowering plants. Members of this family play a prominent role in the transition to flowering and the specification of floral organ identity. Several
Angenent, G.C., Folter, S., de, Urbanus, S.L., Immink, G.H., Kaufmann, K., de Folter, S., Shchennikova, A.   +6 more
core   +1 more source

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

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

The WD-repeat protein superfamily in Arabidopsis: conservation and divergence in structure and function

BMC Genomics, 2003
Background The WD motif (also known as the Trp-Asp or WD40 motif) is found in a multitude of eukaryotic proteins involved in a variety of cellular processes.
Ludwig Philip, van Nocker Steven
doaj   +1 more source

Update on adaptor protein-3 in Arabidopsis [PDF]

Plant Signaling & Behavior, 2017
Adaptor proteins (APs) mediate protein sorting within endomembrane compartments in eukaryotic cells. AP-3 is an ancient AP complex mediating vacuolar trafficking in different phyla. Only recently, a few tonoplast proteins have been identified as AP-3 cargos in Arabidopsis whereas the function of AP-3 was largely unexplored.
Qiang-Nan, Feng, Sha, Li, Yan, Zhang
openaire   +2 more sources