Results 161 to 170 of about 167,159 (369)

Heterogeneity in Ty1-copia group of retroelements in chickpea (Cicer arietinum) genome [PDF]

open access: yes, 2007
Retrotransposons constitute a major fraction of plant genomes and these elements may have played a significant role in evolution and sequence organization of genomes.
Kailash C. Upadhyaya, Manoj K. Rajput
core   +1 more source

A Pan‐TE Map Reveals the Important Role of Transposable Elements in Gene Expression and Phenotypic Diversity in 2,311 Rapeseed Accessions

open access: yesAdvanced Science, EarlyView.
This study presents the first pan‐transposable element (TE) atlas in rapeseed, profiling over 8 million TEs across 2311 accessions. Integrative analyses reveal that TEs broadly shape gene expression through diverse regulatory mechanisms, with key insertions in BnaA03.FLC and BnaA09.CYP78A9 linked to flowering time and silique development.
Zhiquan Yang   +9 more
wiley   +1 more source

Evolution of sequence-specific anti-silencing systems in Arabidopsis

open access: yesNature Communications, 2017
Eukaryotes often silence transposable elements (TEs) via DNA methylation. Here, the authors show that evolution of VANC, an Arabidopsis anti-silencing factor, and its target motifs allows sequence-specific demethylation, suggesting a way TEs can ...
Aoi Hosaka   +10 more
doaj   +1 more source

Genome-wide analysis of the emigrant family of MITEs: amplification dynamics and evolution of genes in Arabidopsis thaliana [PDF]

open access: yes, 2002
MITEs are structurally similar to defective class II elements but their high copy number and the size and sequence conservation of most MITE families suggest that they can be amplified by a replicative mechanism. Here we present a genome-wide analysis
Casacuberta, Josep Maria   +4 more
core   +1 more source

Targeting WEE1 in ARID1A/TP53 Concurrent Mutant Colorectal Cancer by Exploiting R‐Loop Accumulation and DNA Repair Deficiencies

open access: yesAdvanced Science, EarlyView.
ARID1A, a SWI/SNF complex component, is frequently mutated in colorectal cancer (CRC). CRC with ARID1A/TP53 concurrent mutations shows marked sensitivity to WEE1 inhibition. ARID1A loss induces R‐loop‐mediated replication stress, impairs ATF3 transcription, and amplifies WEE1i‐induced DNA damage, suggesting a promising therapeutic vulnerability ...
Chi Zhang   +17 more
wiley   +1 more source

Ythdc1‐p300‐Klf5 Complex‐Mediated Golgi Dysfunction Promotes Aortic Aneurysm

open access: yesAdvanced Science, EarlyView.
In their Research Article (DOI: https://doi.org/10.1002/advs.202512116* lF: 14.1 Q1), Wenli Wang and co‐workers identifies a novel lncRNA m6A modification‐dependent regulatory mechanism of vascular homeostasis, and constructs a predictive model for post‐operative short‐term death based on AD patient's features, providing a platform to be able to ...
Wen‐Li Wang   +22 more
wiley   +1 more source

Role of Retroelements in Frontotemporal Dementia Development

open access: yesFrontiers in Bioscience-Scholar
Frontotemporal dementia (FTD) develops in proteinopathies involving TDP-43 (transactive response DNA-binding protein 43 kDa), tau, and FUS (fused in sarcoma) proteins, which possess antiviral properties and exert inhibitory effects on human transposable ...
Rustam Nailevich Mustafin
doaj   +1 more source

Nature‐Inspired Innovation in Electrical Engineering Technologies and Applications

open access: yesAdvanced Science, EarlyView.
This review investigates how nature‐inspired design principles revolutionize electrical engineering by translating biological mechanisms, such as sensing, actuation, energy conversion, and neural processing, into advanced intelligent technologies. Through interdisciplinary integration, biomimetic strategies enable efficient, adaptive, and sustainable ...
Ming Li   +6 more
wiley   +1 more source

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