Results 131 to 140 of about 13,776 (215)

SUMO-MCP: Leveraging the Model Context Protocol for Autonomous Traffic Simulation and Optimization [PDF]

open access: yesarXiv
Traffic simulation tools, such as SUMO, are essential for urban mobility research. However, such tools remain challenging for users due to complex manual workflows involving network download, demand generation, simulation setup, and result analysis. In this paper, we introduce SUMO-MCP, a novel platform that not only wraps SUMO' s core utilities into a
arxiv  

Simple sequence repeats and their expansions: role in plant development, environmental response and adaptation

open access: yesNew Phytologist, Volume 247, Issue 2, Page 504-517, July 2025.
Summary Repetitive DNA is a feature of all organisms, ranging from archaea and plants to humans. DNA repeats can be seen both in coding and in noncoding regions of the genome. Due to the recurring nature of the sequences, simple DNA repeats tend to be more prone to errors during replication and repair, resulting in variability in their unit length ...
Sridevi Sureshkumar   +3 more
wiley   +1 more source

Recent advances in proteomic workflows to interrogate the SUMOylome in plants

open access: yesNew Phytologist, Volume 247, Issue 1, Page 90-96, July 2025.
Summary Protein posttranslational modifications (PTMs) are vital for regulating protein functions. SUMOylation, a PTM essential for plant survival, involves attaching a Small Ubiquitin‐like MOdifier (SUMO) to lysine residues of target proteins. SUMOylation influences stress tolerance, cell proliferation, protein stability, and gene expression.
Kishor D. Ingole   +3 more
wiley   +1 more source

Protection of naringenin chalcone by a pathogenesis‐related 10 protein promotes flavonoid biosynthesis in Marchantia polymorpha

open access: yesNew Phytologist, Volume 247, Issue 1, Page 233-248, July 2025.
Summary Pathogenesis‐related (PR) proteins are diverse stress‐ or pathogen‐induced proteins. Some are associated with specialised metabolism, including proposed functions for anthocyanin biosynthesis. However, data are limited to a few angiosperm species, and the mode(s) of action are uncertain.
Yanfei Zhou   +8 more
wiley   +1 more source

SUMO: Search-Based Uncertainty Estimation for Model-Based Offline Reinforcement Learning [PDF]

open access: yesarXiv
The performance of offline reinforcement learning (RL) suffers from the limited size and quality of static datasets. Model-based offline RL addresses this issue by generating synthetic samples through a dynamics model to enhance overall performance. To evaluate the reliability of the generated samples, uncertainty estimation methods are often employed.
arxiv  

Light Quantity Impacts Early Response to Cold and Cold Acclimation in Young Leaves of Arabidopsis

open access: yesPlant, Cell &Environment, Volume 48, Issue 7, Page 5030-5052, July 2025.
ABSTRACT Plant reactions to stress vary with development stage and fitness. This study assessed the relationship between light and chilling stress in Arabidopsis acclimation. By analysing the transcriptome and proteome responses of expanding leaves subjected to varying light intensity and cold, 2251 and 2064 early response genes and proteins were ...
Markéta Luklová   +14 more
wiley   +1 more source

Is the intrinsic disorder of proteins the cause of the scale-free architecture of protein-protein interaction networks? [PDF]

open access: yesarXiv, 2006
In protein-protein interaction networks certain topological properties appear to be recurrent: networks maps are considered scale-free. It is possible that this topology is reflected in the protein structure. In this paper we investigate the role of protein disorder in the network topology.
arxiv  

Lactylation: From Homeostasis to Pathological Implications and Therapeutic Strategies

open access: yesMedComm, Volume 6, Issue 6, June 2025.
Lactylation, a novel post‐translational modification derived from lactate metabolism, plays a critical role in cellular homeostasis and disease pathogenesis. Under physiological conditions, lactylation regulates gene expression, immune responses, and metabolic adaptation. However, dysregulated lactylation is implicated in various pathological processes,
Xi Chen   +6 more
wiley   +1 more source

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