Results 81 to 90 of about 38,238 (296)

Sensing and Filtering Environmental Fluctuations: The Case of Biomolecular Condensates in Plants

Advanced Science, EarlyView.
The diversity of plant condensates reflects constraints of sessile organisms to coordinate postembryonic development with environmental adaptation. This review examines how plants employ condensates to integrate temperature, light, redox, and nutrient signals.
Panagiotis N. Moschou, Dorothee Staiger
wiley   +1 more source

Targeted gene knockin in zebrafish using the 28S rDNA-specific non-LTR-retrotransposon R2Ol

Mobile DNA, 2019
Background Although most of long interspersed elements (LINEs), one class of non-LTR-retrotransposons, are integrated into the host genome randomely, some elements are retrotransposed into the specific sequences of the genomic regions, such as rRNA gene (
Azusa Kuroki-Kami, Narisu Nichuguti, Haruka Yatabe, Sayaka Mizuno, Shoji Kawamura, Haruhiko Fujiwara   +5 more
doaj   +1 more source

A single molecule scaffold for the maize genome. [PDF]

PLoS Genetics, 2009
About 85% of the maize genome consists of highly repetitive sequences that are interspersed by low-copy, gene-coding sequences. The maize community has dealt with this genomic complexity by the construction of an integrated genetic and physical map (iMap)
Shiguo Zhou, Fusheng Wei, John Nguyen, Mike Bechner, Konstantinos Potamousis, Steve Goldstein, Louise Pape, Michael R Mehan, Chris Churas, Shiran Pasternak, Dan K Forrest, Roger Wise, Doreen Ware, Rod A Wing, Michael S Waterman, Miron Livny, David C Schwartz   +16 more
doaj   +1 more source

Faster and Durable: A Cell‐to‐System Validation of a Low‐Degradation Fast‐Charge Protocol for Li‐Ion Batteries

Advanced Science, EarlyView.
A physics‐based framework resolving graphite phase‐separation dynamics establishes a predictive, degradation‐aware fast‐charging methodology for commercial Li‐ion batteries. The resulting model‐informed protocol achieves 20%–80% state‐of‐charge in 14 min while matching the long‐term degradation of a commercial 25‐minute EV strategy.
Marco Lagnoni, Francesco Giuseppe Quilici, Davide Cademartori, Claudio Scarpelli, Uways Nurulain Mithoowani, Federica Barontini, Alessandro Ruvio, Monica Puccini, Giovanni Lutzemberger, Maria Paola Carpanese, Antonio Bertei   +10 more
wiley   +1 more source

Interspersed repetitive and tandemly repetitive sequences are differentially represented in extrachromosomal covalently closed circular DNA of human diploid fibroblasts [PDF]

Nucleic Acids Research, 1985
Extrachromosomal covalently closed circular DNA (cccDNA) was isolated from human diploid fibroblasts by alkaline denaturation/renaturation and CsCl-ethidium bromide isopycnic centrifugation. Probing across these gradient fractions showed a higher proportion of cccDNA sequences homologous to the interspersed highly repetitive Alu I and Kpn I sequences ...
K, Riabowol, R J, Shmookler Reis, S, Goldstein   +2 more
openaire   +2 more sources

Advances in Gastric Cancer Research: Insights Into Carcinogenesis, the Tumor Microenvironment, Metastasis, and Factors Influencing Prognosis

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background The Department of Gastroenterological Surgery at Kumamoto University has maintained a commitment to integrating cutting‐edge clinical practice with fundamental research, particularly concerning malignant diseases of the digestive tract.
Hideo Baba, Takatsugu Ishimoto, Yoshifumi Baba, Hiromitsu Hayashi, Masaaki Iwatsuki   +4 more
wiley   +1 more source

Deep Learning Approaches for Classifying Crack States With Overload and Predicting Fatigue Parameters in a Titanium Alloy

Advanced Intelligent Systems, EarlyView.
This study proposes a deep learning approach to evaluate the fatigue crack behavior in metals under overload conditions. Using digital image correlation to capture the strain near crack tips, convolutional neural networks classify crack states as normal, overload, or recovery, and accurately predict fatigue parameters.
Seon Du Choi, Suman Timilsina, Youn Woo Shin, Yong Nam Kwon, Kee‐Sun Sohn, Ji Sik Kim   +5 more
wiley   +1 more source

Substantial regional variation in substitution rates in the human genome: importance of GC content, gene density and telomere-specific effects [PDF]

, 2005
This study presents the first global, 1 Mbp level analysis of patterns of nucleotide substitutions along the human lineage. The study is based on the analysis of a large amount of repetitive elements deposited into the human genome since the mammalian ...
Arndt, Peter F, Hwa, Terence, Petrov, Dmitri A   +2 more
core  

Retrotransposon silencing by DNA methylation can drive mammalian genomic imprinting [PDF]

, 2015
Among mammals, only eutherians and marsupials are viviparous and have genomic imprinting that leads to parent-of-origin-specific differential gene expression. We used comparative analysis to investigate the origin of genomic imprinting in mammals. PEG10 (
Alsop, Amber, Graves, Jennifer, Ishino, Fumitoshi, Kaneko-Ishino, Tomoko, Kohara, Yuji, Kohda, Takashi, Narita, Takanori, Ono, Ryuichi, Pask, Andrew J, Renfree, Marilyn B, Shaw, Geoffrey, Suzuki, Shunsuke, Wang, Changshan   +12 more
core   +1 more source

High-Throughput Scanning of the Rat Genome Using Interspersed Repetitive Sequence-PCR Markers

Genomics, 2000
We report the establishment of a hybridization-based marker system for the rat genome based on the PCR amplification of interspersed repetitive sequences (IRS). Overall, 351 IRS markers were mapped within the rat genome. The IRS marker panel consists of 210 nonpolymorphic and 141 polymorphic markers that were screened for presence/absence polymorphism ...
Gosele, C, Hong, L, Kreitler, T, Rossmann, M, Hieke, B, Gross, U, Kramer, M, Himmelbauer, H, Bihoreau, M, Kwitek-Black, A, Twigger, S, Tonellato, P, Jacob, H, Schalkwyk, L, Lindpaintner, K, Ganten, D, Lehrach, H, Knoblauch, M   +17 more
openaire   +3 more sources