Results 11 to 20 of about 754,180 (340)

PARP1 Regulates Circular RNA Biogenesis though Control of Transcriptional Dynamics

open access: yesCells, 2023
Circular RNAs (circRNAs) are a recently discovered class of RNAs derived from protein-coding genes that have important biological and pathological roles.
Rebekah Eleazer   +6 more
doaj   +1 more source

Papain-Like Cysteine Protease Gene Family in Fig (Ficus carica L.): Genome-Wide Analysis and Expression Patterns

open access: yesFrontiers in Plant Science, 2021
The papain-like cysteine proteases (PLCPs) are the most abundant family of cysteine proteases in plants, with essential roles in biotic/abiotic stress responses, growth and senescence.
Yanlei Zhai   +5 more
doaj   +1 more source

Proximity to the Promoter and Terminator Regions Regulates the Transcription Enhancement Potential of an Intron

open access: yesFrontiers in Molecular Biosciences, 2021
An evolutionarily conserved feature of introns is their ability to enhance expression of genes that harbor them. Introns have been shown to regulate gene expression at the transcription and post-transcription level.
Katherine Dwyer   +3 more
doaj   +1 more source

Architectural limits on split genes [PDF]

open access: yesProceedings of the National Academy of Sciences, 1996
Exon/intron architecture varies across the eukaryotic kingdom with large introns and small exons the rule in vertebrates and the opposite in lower eukaryotes. To investigate the relationship between exon and intron size in pre-mRNA processing, internally expanded exons were placed in vertebrate genes with small and large introns.
D A, Sterner, T, Carlo, S M, Berget
openaire   +2 more sources

Gene architectures that minimize cost of gene expression [PDF]

open access: yesMolecular Cell, 2017
Gene expression burdens cells by consuming resources and energy. While numerous studies have investigated regulation of expression level, little is known about gene design elements that govern expression costs. Here, we ask how cells minimize production costs while maintaining a given protein expression level and whether there are gene architectures ...
Idan, Frumkin   +9 more
openaire   +3 more sources

Promoter architectures and developmental gene regulation [PDF]

open access: yesSeminars in Cell & Developmental Biology, 2016
Core promoters are minimal regions sufficient to direct accurate initiation of transcription and are crucial for regulation of gene expression. They are highly diverse in terms of associated core promoter motifs, underlying sequence composition and patterns of transcription initiation.
Vanja Haberle, Boris Lenhard
openaire   +4 more sources

Cluster J Mycobacteriophages: Intron Splicing in Capsid and Tail Genes [PDF]

open access: yes, 2013
Bacteriophages isolated on Mycobacterium smegmatis mc2155 represent many distinct genomes sharing little or no DNA sequence similarity. The genomes are architecturally mosaic and are replete with genes of unknown function.
Best, AA   +17 more
core   +8 more sources

A complete sequence of mitochondrial genome of Neolamarckia cadamba and its use for systematic analysis

open access: yesScientific Reports, 2021
Neolamarckia cadamba is an important tropical and subtropical tree for timber industry in southern China and is also a medicinal plant because of the secondary product cadambine. N. cadamba belongs to Rubiaceae family and its taxonomic relationships with
Xi Wang   +5 more
doaj   +1 more source

Deafness: from genetic architecture to gene therapy

open access: yesNature Reviews Genetics, 2023
Progress in deciphering the genetic architecture of human sensorineural hearing impairment (SNHI) or loss, and multidisciplinary studies of mouse models, have led to the elucidation of the molecular mechanisms underlying auditory system function, primarily in the cochlea, the mammalian hearing organ.
Petit, Christine   +2 more
openaire   +2 more sources

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